top of page

You Found a Piece of Land. Could It Become Missing Middle Housing?

Oct 4
22 min read

Updated October 4, 2026

By: Adriana Perez


Prefer to Listen? Check out the Podcast: Hidden Rules of Unrestricted Texas Land | Podcasts



“Unrestricted” is the beginning of the investigation, not the conclusion.

You found a piece of land. Maybe the listing calls it unrestricted. Maybe it is in Houston, where people repeat that there is “no zoning.” Maybe it is an acre outside Conroe, Spring or Magnolia and looks enormous compared with the homes around it.


Then the fun math starts: two duplexes? four townhomes? six cottages? eight apartments?


That is usually where I would stop counting units for a minute.


The first question is not “How many homes fit?”


It is:


“What survives the site?”

A parcel can be physically large enough for a development concept and still fail because of deed restrictions, frontage, legal access, platting, easements, utilities, septic capacity, floodplain or drainage requirements, parking, fire access, building code, or the rules of the actual jurisdiction.


This guide is how I would screen that question before getting emotionally attached to a rendering.


The short answer: could Texas land become missing-middle housing?


Possibly. But missing-middle feasibility should be screened in layers:


  1. Where exactly is the property - city, ETJ, county, subdivision and utility district?

  2. What restrictions, plats and easements follow the land?

  3. What do frontage, width, depth and shape actually allow?

  4. How do residents, emergency vehicles, utilities and waste service reach the site?

  5. Can water and wastewater support the proposed unit count?

  6. What do floodplain, drainage and detention consume?

  7. Which housing form fits what remains?

  8. Does the project still make financial sense after those answers?


Four questions that sound like one


When someone asks whether a parcel can become missing-middle housing, they are really asking four different questions.


  • Can it physically fit? Geometry, usable building area, access, parking, drainage and easements decide whether the concept can occupy the site.

  • Can it legally exist? Jurisdiction, plats, deed restrictions, subdivision rules, building codes and private agreements decide whether the form has a legal path.

  • Can infrastructure serve it? Water, sewer or septic, power, streets, fire access, waste service and drainage have to support the proposed intensity.

  • Does it make financial sense? Land cost, site work, vertical construction, soft costs, financing, carry, contingency and the eventual rent or sale value still have to pencil.


A serious development candidate has to survive all four. Passing only the first one means the buildings fit on paper.



That is the difference between looking at land as dirt and screening it as a potential development site.


What “missing middle” means.


Missing-middle housing is the family of house-scale and neighborhood-scale forms between a detached single-family house and a conventional larger apartment building. It can include duplexes, triplexes, fourplexes, townhouses, cottage courts, small multiplexes, courtyard buildings, mansion-apartment forms and live/work buildings.


The important word is form.


Missing middle housing types in Texas illustrated with the Houston skyline
Missing middle at a glance: housing forms between detached single-family homes and larger apartment buildings.

Missing middle is a planning and design idea. It is not one universal Texas zoning classification. A fourplex, cottage court and mansion-apartment building can all belong to the missing-middle family while being treated very differently by Houston, Conroe, Magnolia, Montgomery County, a utility district, a subdivision plat or private deed restrictions.


Texas changed some small-lot rules in 2025


Texas Senate Bill 15 added statewide limits on some municipal lot-size, setback, parking and related restrictions for qualifying small residential lots and qualifying tracts in certain municipalities. The details matter. See Texas Local Government Code Chapter 211, Subchapter D.


This is not a universal rule that makes every Texas parcel developable. Applicability depends on the municipality and the tract. The statute also preserves private agreements and deed restrictions, and it does not erase requirements tied to flooding, sewer facilities or well water.


The practical lesson is simple: a statewide housing reform should trigger a fresh legal and jurisdictional check, not a blanket yes. It may change one layer of the screen while leaving several others fully intact.



For the broader housing-supply story behind this topic, see The Real Story Behind Houston’s Housing Market: Inventory, Income & Houston Real Estate.



The Trochilidae land screen: 10 questions before you buy


  1. Identify the exact jurisdiction. Confirm city limits, ETJ, county, subdivision and utility/MUD district. Never let the mailing city answer the entire jurisdiction question.

  2. Pull the legal documents. Review the legal description, current plat and replats, deed restrictions, HOA/POA documents, easements and recorded access agreements.

  3. Measure the usable site. Frontage, width, depth, shape, corner condition, alleys, encroachments and easements matter more than a single acreage number.

  4. Solve access before drawing buildings. Where do the driveway, fire apparatus, residents, pedestrians, trash service and deliveries go?

  5. Confirm water and wastewater. “Utilities available” is not the same as “utilities have capacity for my project.”

  6. Screen floodplain, drainage and detention. Water does not care how good the rendering looks.

  7. Map easements and rights-of-way. Some square feet are far more developable than others.

  8. Test more than one housing form. Do not force a fourplex because you started with a fourplex.

  9. Run the economics after feasibility. Land basis, site work, construction, financing, soft costs, rents/sales, holding period and contingency mean little if the project itself is imaginary.

  10. Bring in the right professional at the right stage. Answer the cheapest disqualifying questions first.


What unrestricted really means


In listing language, unrestricted often means there may be fewer private deed restrictions than in a typical subdivision. It does not mean the parcel is free from every rule or physical limit.


  • Private controls: deed restrictions, HOA or POA documents, recorded covenants and private access or maintenance agreements.

  • Public controls: city ordinances, county rules, subdivision requirements, building codes, floodplain rules and fire requirements.

  • Physical controls: floodplain, drainage, soils, easements, access, topography and the shape of the usable site.

  • Infrastructure controls: water, sewer or septic, electricity, roads, detention and service capacity.


A property can be honestly marketed as unrestricted and still be a poor development site. Treat that word as the beginning of the investigation, not the conclusion.


Survey, plat and replat are not the same thing


These documents answer different questions, and confusing them can lead to bad assumptions.


  • A survey shows boundaries and physical or recorded conditions affecting the tract.

  • A plat is the legal map showing how land has been subdivided, classified, dedicated or organized for development.

  • A replat changes an existing plat, such as lot configuration, reserves, building lines or the legal subdivision pattern.


Houston explains that a plat is based on a survey and is required before building permitting in the situations governed by its subdivision rules. See the Houston Plat Application FAQ.


The teaching point is not that every project needs the same platting process. It is that a survey showing enough physical room does not by itself prove the land is legally organized for the project you want.


Why septic can quietly control density


Acreage can make six cottages look easy on a sketch. Wastewater can still reduce that idea to three homes, one home or no practical project at all.


Texas requires permitting and an approved plan for on-site sewage facilities in the situations covered by the state rules. Site conditions help determine the treatment and disposal system that can be used. See Texas Commission on Environmental Quality - On-Site Sewage Facilities.


  • Where can the treatment and disposal area physically go?

  • What site and soil conditions affect the system?

  • What setbacks or reserve areas are required?

  • How much wastewater will the proposed dwelling count generate?

  • Do floodplain, drainage or easements interfere with the usable wastewater area?

  • Which local permitting authority has jurisdiction?


One existing septic system serving one house is not evidence that the property can support six cottages. Wastewater capacity should be treated as a development input, not an afterthought.





1. Duplexes, triplexes and fourplexes


Duplex, triplex and fourplex missing middle housing examples in a Texas neighborhood
Three common missing-middle forms: duplex, triplex and fourplex.

What are they?


Two, three or four homes share one building or a closely related building arrangement. They can sit side by side, stack vertically, or use more than one small building while still reading as residential-scale development.


What lot profile starts to get interesting?


There is no universal Texas minimum lot size for “a duplex” or “a fourplex.” I am looking for usable width, straightforward legal access, enough room for parking and service, a clean easement pattern, and a wastewater solution that actually supports the unit count.


A large square-foot number on a narrow or heavily burdened parcel can be far less useful than a smaller, well-proportioned site.


Texas infill lot screening diagram for duplex triplex or fourplex feasibility
A conceptual land-screening example: frontage, setbacks, access, utilities, drainage, restrictions and economics all matter.

What can kill the deal?


Private restrictions limiting the parcel to one residence; frontage or access that does not work; major utility easements through the building envelope; parking and fire access consuming the site; inadequate wastewater capacity; flood and drainage constraints; or a required plat/replat that changes cost and timing.


Real-property research example: 8109 Hamlet St, Houston, TX 77078


Field

Research snapshot

Concept

Duplex / two-unit built scale reference

Approximate site

7,020-square-foot lot; approximately 2,911 square feet of improvements

Status when reviewed

Active


This caught my eye because it shows two dwelling units on a relatively ordinary Houston urban parcel rather than acreage. Not that every 7,000-square-foot lot supports the same outcome, and a duplex can be compact when geometry, access, utilities, and the legal framework work together.


I would verify: plat, restrictions, frontage, utilities, easements, and parking/access.




RESEARCH EXAMPLE - NOT A DEVELOPMENT DETERMINATION. Current listing information, photography, brokerage attribution, and status remain with the live HAR/MLS display.


Four-unit research example: 5425 Manton St A-B, Houston, TX 77028


This active project is useful because the four-unit outcome is arranged as two duplex buildings rather than one conventional apartment block. That reinforces an important lesson: the same unit count can be organized in very different ways.





2. Townhomes and small-lot homes


Townhomes and small lot homes in a landscaped Houston neighborhood at sunset

Townhomes place several homes side by side, usually with each dwelling extending vertically. Small-lot homes can remain detached while compressing individual lot size.


For a larger redevelopment parcel, I want to know how many legally and physically viable lots remain after access, fire requirements, utilities, setbacks/building lines, drainage and common areas are accounted for.


A rectangular 20,000-square-foot tract and a 20,000-square-foot flag-shaped tract are not the same development opportunity.


What can kill the deal?


Insufficient frontage, awkward geometry, no workable shared access, fire-lane constraints, utility conflicts, detention needs, subdivision limitations, Special Minimum Lot Size or Special Minimum Building Line protections, or deed restrictions that defeat subdivision or density.


Real-property research example: 3813 Crane St, Houston, TX 77026


Field

Research snapshot

Concept

Townhome / small-lot redevelopment screening site

Approximate site

17,340-square-foot corner tract

Status when reviewed

Active


The corner geometry and site area make this a useful thought exercise. The listing has marketed development possibilities, but marketing language is an invitation to investigate, not an entitlement opinion.


I would verify: exact dimensions, corner access, plat/replat requirements, restrictions, utilities, and drainage.





3. Cottage courts


Cottage court with small homes arranged around a shared landscaped green in Houston

A cottage court typically uses several small detached homes arranged around one intentional shared green or courtyard, with parking and vehicle circulation pushed away from the center.


Think:


several small homes + one real shared outdoor room + parking that does not dominate the middle.


What lot profile starts to get interesting?


Wide, usable geometry helps. But on suburban and semi-rural sites, wastewater can become the hidden density control.


When public sewer is unavailable, the question is not simply how many cottages physically fit. It is what an approved wastewater solution can support after soils, reserve areas, setbacks, drainage and other constraints are considered.


What can kill the deal?


Septic or wastewater limitations, shared parking that does not work, a narrow access throat, detention consuming the intended green, restrictions on density or multiple dwellings, or no workable method for establishing lots, common space and maintenance obligations.


Real-property research example: 1619 Sungail Dr, Spring, TX 77386


Field

Research snapshot

Concept

Cottage-court screening site

Approximate site

1.24 acres

Status when reviewed

Active


This is a useful example because the acreage makes multiple cottages easy to imagine. That is exactly why it belongs in the guide: acreage can create design flexibility without creating wastewater capacity or development rights.


And with a Spring mailing address, I would verify the actual jurisdiction, ETJ status, county, utility/MUD district and private restrictions before opening any particular rulebook.





4. Small 3-8 unit buildings and house-scale multiplexes


Small house-scale multiplex with multiple independent dwelling units in a residential neighborhood

This is where Houston gets especially interesting.


A small multi-unit project can take the form of a triplex, fourplex, multiple duplexes or a compact apartment/multiplex building. The regulatory path and site standards, not the marketing label, determine whether the concept is actually available.


Houston’s current Multi-Unit Residential framework covers three through eight dwelling units, subject to site, frontage, street, access, parking, building-line and height requirements. The initial code screen includes at least 50 feet of frontage on a street at least 50 feet wide, a minimum 3,500-square-foot site, a site that does not extend more than 150 feet deep from the street, and no more than four units when the development fronts a local street.


Always confirm the current code for the exact parcel and proposal rather than treating those numbers as a universal shortcut.



What can kill the deal?


Too little usable frontage, the wrong street context for the intended unit count, parking that consumes too much land, access that does not satisfy the applicable rules, restrictions, easements, utility capacity, drainage, fire/life-safety requirements or construction economics that stop working as the building gets more complex.


Real-property research example: 8701 Bertwood St, Houston, TX 77016


Field

Research snapshot

Concept

Five-unit small multifamily / multiplex scale reference

Approximate site

11,250-square-foot lot

Status when reviewed

Active


Five units is an interesting middle scale: clearly beyond a fourplex, but still small enough to study as a neighborhood-scale building.


The important screening lesson is that the move from four to five units may change code, fire, parking and utility questions even when the building still feels visually small.





5. Stacked duplexes


Stacked duplex with one complete residence above another and separate exterior access

A stacked duplex puts one home above another rather than side by side.


It can preserve site width and allow a building to read more like one larger house, but it introduces stairs, egress, sound separation, utilities and vertical circulation into the feasibility equation.


Stacked duplex and small multiplex comparison infographic for Texas missing middle housing
Stacked living can increase unit count without requiring a conventional large apartment footprint.

What can kill the deal?


Building-envelope or height constraints, poor stair/egress design, inadequate sound and fire separation, parking layout, utility/service complications, restrictions, or construction costs that erase the benefit of stacking.


Real-property research example: 4029 Cork Dr A-B, Houston, TX 77047


Concept: New-construction stacked duplex

Approximate site: Approximately 3,364-square-foot lot

Building: Approximately 2,500 square feet

Configuration: Two complete 3-bedroom, 2-bath residences, one on each level

Status when reviewed: For sale


The screening lesson is still the same: stacking can preserve site width and increase housing options, but the project must still solve separate access, parking, utility, fire and life-safety, privacy, drainage, and any applicable restriction or platting questions.


I would verify: current legal unit configuration, parking, separate access, utilities/meters, restrictions, permit history, and any fire/life-safety requirements that apply to the building.


RESEARCH EXAMPLE - NOT A DEVELOPMENT DETERMINATION. Use this as a built-form and scale reference only. Current listing status, photography, brokerage attribution, property data, and development details should be independently verified through the live HAR/MLS display and appropriate authorities.



6. Courtyard buildings


Small courtyard multifamily building with landscaped shared outdoor space and Houston skyline

A courtyard building is different from a cottage court.


Instead of detached cottages surrounding a green, a larger attached or multifamily building - or several connected wings - defines the shared outdoor court.


Courtyard buildings want geometry. Enough width must remain after building lines, parking, access and drainage to create a court that is genuinely usable rather than leftover space.


What can kill the deal?


Too little width, parking dominating the ground plane, fire access, drainage infrastructure occupying the intended courtyard, privacy conflicts, poor building orientation, or a unit count that pushes the project into another regulatory path.


Real-property research example: 4207 Drake St, Houston, TX 77005


Field

Research snapshot

Concept

Six-unit courtyard-style built analogue

Approximate site

Approximately 5,000 square feet

Status when reviewed

Under contract; verify current HAR status


The small site and shared-courtyard condition make this a useful built analogue for spatial efficiency.


But older existing buildings may predate today’s development standards.


Built precedent ≠ present-day entitlement.

Use it to study form and scale, then independently establish the current path for a new project.




7. Mansion-apartment style buildings


Mansion apartment style multifamily building with house scale architecture in Houston

A mansion apartment is a multi-unit building intentionally designed to preserve the form and scale of a large house.


Several homes can share one house-like building and a common entry sequence, allowing density without a conventional apartment façade.


The idea can be useful where neighborhood character matters, but looking like one house does not make the building legally one house. Multiple dwellings still create multiple-dwelling utility, parking, access, fire and life-safety questions.


What can kill the deal?


Assuming architectural appearance changes occupancy classification; no place to put parking without destroying the house-like frontage; inadequate building envelope; code-triggered circulation or accessibility requirements; deed restrictions; or renovation costs in an older structure.


Real-property research example: 505 Harvard St, Houston, TX 77007


Concept: House-scale triplex / mansion-apartment analogue


This is a much cleaner mansion-apartment analogue because the property reads as a substantial historic house while containing three separate residences. The house-like scale and exterior form make the concept immediately understandable without making it look like a conventional apartment building.


What it teaches us: architectural appearance does not change the underlying multi-unit requirements. Parking, utilities, access, fire and life-safety, restrictions, building configuration, and the economics of operating or converting the property still have to work.





8. Live/work forms


Live work buildings with shops or studios below homes and the Houston skyline at sunset

Live/work combines a residence with legitimate workspace: a studio, office, maker space, neighborhood storefront or another compatible work component.


A desk in a bedroom is a home office.


A live/work development form asks whether the nonresidential component is actually permitted, appropriately parked, properly serviced and safely integrated with the dwelling.


What can kill the deal?


A prohibited business use, deed restrictions, incompatible occupancy or fire-code requirements, insufficient parking, deliveries or commercial vehicles that do not fit, utility needs, noise/storage impacts, or assuming a rural-style mixed-use property can be reproduced inside a restricted subdivision.


Real-property research example: 8382 Miller Rd, Magnolia, TX 77354


Field

Research snapshot

Concept

Live/work / flex analogue

Approximate site

1.07 acres; approximately 8,600-square-foot flex/barndominium building

Status when reviewed

Under contract-OP


This property shows how different live/work can look outside an urban storefront context: residential/office functions combined with a substantial flex or warehouse component.


The lesson is not that “unrestricted” solves the problem. Live/work feasibility depends on both the residential and business use.





Missing middle housing land feasibility infographic showing common deal killers
Common deal killers include restrictions, flood and drainage, utility capacity, access, septic, parking, lot geometry and economics.

A parcel can work physically and still fail financially


Once the concept survives the basic legal and physical screen, the next question is whether the project still works after the costs that do not appear in the listing price.


Cost bucket

What belongs here

Land

Purchase price, closing costs and acquisition expenses

Horizontal / site work

Clearing, grading, utilities, drainage, detention, paving, access and septic where applicable

Vertical construction

The buildings themselves

Soft costs

Survey, architecture, engineering, permits, legal work, studies and professional fees

Financing and carry

Loan costs, interest, taxes, insurance, utilities and time

Exit / operation

Expected sale value or stabilized rents, operating costs and realistic absorption


More units do not automatically create a better deal. Four well-planned homes can outperform eight units that trigger expensive infrastructure, awkward parking, additional code requirements or a longer development timeline.


Two hidden design questions: life safety and the shared stuff


Small-scale housing can look residential while still creating technical questions that do not exist in the same way for one detached house.


Fire, egress and building configuration


Attached versus detached units, vertical stacking, unit count, height, stairs, exits, fire separation and emergency access can change the building-code and life-safety analysis. A building does not become legally equivalent to a single-family house just because the exterior looks house-like.


Who owns and maintains what everyone shares?


Cottage courts, townhome clusters, courtyard projects and private-drive developments can create shared driveways, greens, drainage facilities, detention, utilities, access routes or other common infrastructure. Someone has to own it, maintain it and pay for it.


Depending on the project, that may involve an HOA, condominium regime, maintenance agreement, access easement, shared utility arrangement or another recorded structure. The exact tool is a legal and project-specific question, but the ownership and maintenance question should be identified early.


The jurisdiction changes the answer


Houston region missing middle housing context map for Houston Spring Magnolia Conroe The Woodlands and Montgomery County
The same housing idea can face very different rules, infrastructure and private restrictions across the Houston region.

Two properties 15 miles apart can have similar acreage and completely different development paths.


Houston


Houston does not use conventional zoning, but development is still regulated through subdivision and development standards, parking, floodplain requirements, building codes and other ordinances.


For this topic, the current Multi-Unit Residential and courtyard-style provisions are especially important.


Houston MUR quick screen


Houston's current Multi-Unit Residential pathway is designed for small multi-unit development, but the threshold numbers are only an initial screen. Review the current MUR code for the exact parcel and proposal.


  • At least 50 feet of frontage: frontage is part of the site's relationship to the public street and access system.

  • A street at least 50 feet wide: street conditions matter to the pathway, not just the lot itself.

  • At least 3,500 square feet of site area: this is an eligibility floor, not proof that parking, access, drainage or the building envelope work.

  • No more than 150 feet of site depth from the street: a long narrow tract can have plenty of square footage and still miss the pathway.

  • Three through eight dwelling units: this pathway targets a specific small-multifamily scale.

  • No more than four units when fronting a local street: street classification can change the maximum unit count under this pathway.


Use those numbers to decide whether the idea deserves deeper review. Do not use them as a substitute for the rest of Chapter 42, building code, utilities, floodplain, parking, access or private restrictions.


A cottage court is a design idea. Courtyard-style development is a code path.


A cottage court describes a physical housing form: several small homes organized around intentional shared open space. Houston's courtyard-style development provisions are a specific legal framework with their own lot, access, dimensional and common-area rules.


A project can look like a cottage court without using Houston's courtyard-style framework, and a code-compliant courtyard-style project does not automatically match every visual definition of a cottage court. See the Houston courtyard-style development provisions.



“No zoning” does not mean “no rules.”



Conroe


Conroe’s published Development Guide states that the city does not have a conventional zoning ordinance regulating land use, while still applying subdivision requirements, design criteria, building codes and other city ordinances.


So the better question is not “Is it zoned multifamily?”


It is:


“What platting, infrastructure, access and code path applies to this exact proposal?”


Freshness note: the linked Conroe Development Guide says it was last revised in November 2011. It remains useful for the city's overall framework, including the statement that Conroe does not regulate land use through a conventional zoning ordinance, but current ordinances, engineering standards, permitting procedures and maps should be confirmed directly with the city before relying on procedural details.



Unincorporated Montgomery County


Outside a municipality, the absence of city zoning does not eliminate floodplain, permitting, septic, access and utility constraints.


On acreage without public sewer, septic can become the density control nobody noticed during the property search.



The Woodlands


The Woodlands is a different diligence environment because private covenants, residential standards and neighborhood-specific criteria can materially affect what may be built or altered.


Those private controls deserve an early screen.



Public permission and private permission are separate questions. A governmental rule may not prohibit a concept while recorded covenants, neighborhood criteria or other private restrictions still limit what can be built. Both layers need to survive the screen.



Magnolia


Inside the City of Magnolia, zoning and its Unified Development Code matter. Magnolia also publishes a pre-development process for discussing land use, municipal boundaries, utilities, capacity and restrictions before major investment.


Utility capacity should be confirmed early rather than inferred from nearby lines.


Magnolia's pre-development process is especially useful because the city says the meeting is required for residential and commercial development, and it can be held during due diligence before the buyer owns the property. That is exactly when these questions are most valuable. See Magnolia Pre-Development.




Spring


With a Spring mailing address, do not make development assumptions from the postal city alone.


Verify the parcel’s actual city/county jurisdiction, ETJ status, utility district, subdivision and private restrictions first. That answer tells us which rulebook to open next.


ETJ means extraterritorial jurisdiction: land outside a city's corporate limits where the city may still have limited development or subdivision authority. Houston, for example, applies Chapter 42 land-development authority within its ETJ. See Houston's ETJ overview.


That is why a mailing address is not a regulatory answer. The first job is to identify the governmental and private layers that actually touch the parcel.




Who you may need on a missing-middle site


The right professional depends on which question is still unanswered.


A surveyor can resolve boundaries and easements. A civil engineer can study access, drainage, detention and utilities. An architect or residential designer can test the building form. A septic professional can address wastewater where public sewer is unavailable. A builder can pressure-test constructability and cost. Title and legal professionals can interpret recorded rights and restrictions.


The goal is not to hire everybody on Day One.


The goal is to answer the cheapest disqualifying questions first, then bring in deeper expertise only when the parcel earns it.




Professional Resource Disclosure: Third-party professionals are independent businesses and are not employees or agents of Adriana C. Perez or Surge Realty unless expressly stated. Inclusion is not a guarantee of services, pricing, licensing, availability or project outcome. Consumers should independently evaluate the professionals appropriate to their project. Any applicable financial or referral relationship should be disclosed.



The evidence ladder: from listing language to a verified answer


Not every source deserves the same weight. A disciplined screen moves from clues to evidence.


  • 1. Listing language is a clue. Words such as unrestricted, multifamily, approved plans or development opportunity tell you what to investigate.

  • 2. Recorded and public records create the paper trail. Plats, deed restrictions, easements, flood maps, jurisdiction maps and utility-district records begin to show what actually governs the property.

  • 3. The jurisdiction confirms the applicable pathway. Planning, engineering, permitting and utility staff can identify which current rules and processes apply.

  • 4. Qualified professionals test the technical questions. Surveyors, civil engineers, architects, septic professionals, builders, title professionals and attorneys answer different parts of the feasibility problem.

  • 5. Approvals and permits are the final proof. A promising screen is still not the same thing as an approved project.


This is why the article uses real listings as research examples rather than development determinations. They help us ask better questions. They do not replace the evidence required to answer them.


A realistic example of the screening mindset


Imagine a 20,000-square-foot property advertised as:


“UNRESTRICTED - GREAT FOR MULTIFAMILY!”


My thought process should not be:


Great. Eight units.

It should be:


Where is it?


What does “unrestricted” actually mean here?


How much frontage is usable?


Public sewer or septic?


Floodplain? Drainage? Easements?


Does it need a plat or replat?


What access configuration survives?


And only after those answers:


Is the best concept eight units - or four townhouses, six cottages, two duplexes, a courtyard project, a live/work pair, or none of the above?


That is development screening.


It is deliberately less exciting than drawing boxes on a survey.


It is also how we avoid spending money discovering that the boxes never had a legal or physical path to construction.



FAQ: Texas missing-middle housing and land


Does “unrestricted land” mean I can build multifamily housing?


No. “Unrestricted” may describe an absence of certain private deed restrictions, but it does not erase platting, building codes, access, utilities, septic, drainage, floodplain, easements or other applicable requirements.


Does Houston have zoning?


Houston does not use conventional zoning, but it regulates development through subdivision and development codes, parking, floodplain regulation, building codes and other ordinances.


How many units can Houston’s small multi-unit pathway cover?


Houston’s current Multi-Unit Residential provisions cover three through eight dwelling units, subject to the other site and street requirements. A development fronting a local street is limited to four units under that pathway.


Is a cottage court the same thing as Houston courtyard-style development?


No. A cottage court is a housing typology. Houston’s courtyard-style development is a specific code framework. A project can share characteristics of both without the terms being legally interchangeable.


Can I build missing-middle housing in Conroe because it has no conventional zoning?


The absence of conventional zoning does not eliminate subdivision, infrastructure, access, building-code or other city requirements. Feasibility still depends on the specific parcel and proposal.


What should I check first on Montgomery County acreage?


Jurisdiction, restrictions, legal access, wastewater and flood/drainage belong near the top of the list. Where public sewer is unavailable, septic feasibility can materially control practical density.


Should I buy the land first and figure out the development plan later?


When development potential is material to the purchase decision, perform as much feasibility work as the transaction allows before money becomes nonrefundable or major design costs are incurred.



The bigger point: missing middle is not one product


A housing conversation often jumps from detached single-family home straight to apartment complex.


There is a large design space in between.


A parcel might support a side-by-side duplex, stacked duplex, triplex, fourplex, several small-lot homes, townhouses, a cottage court, a small multi-unit building, a house-scale multiplex, a courtyard building, a mansion-apartment form or live/work.


And sometimes the correct answer is:


None of them.

That is useful information too.


A good land advisor is not supposed to make every property work. The job is to identify which parcels deserve deeper investigation, which concepts deserve testing, and which warning signs justify walking away before expensive due diligence begins.





Property, brokerage and development disclosures


Properties shown in this article are presented solely as educational, real-world research examples to illustrate site configuration, existing housing forms and the questions that may arise during an initial development-feasibility screen. They are not recommendations, endorsements, investment advice or representations that the properties can be developed or redeveloped for any particular use.


Unless expressly stated otherwise, Adriana C. Perez and Surge Realty are not the listing broker or listing agent for the example properties shown. Listing brokerage attribution, current status, photographs and property data should be obtained from the live HAR/MLS display and independently verified. Listing status, price, restrictions and availability can change.


A listing description - including words such as unrestricted, multifamily, development opportunity, mixed use or approved plans - should not be interpreted as governmental approval or independent confirmation of development rights.


Development feasibility is parcel-specific and may depend on jurisdiction, plats, deed restrictions, easements, legal access, utilities, water and wastewater capacity, floodplain conditions, drainage and detention, fire access, parking, building codes, subdivision requirements and other private or governmental restrictions.


This article is educational and does not constitute legal, engineering, surveying, architectural, land-use, environmental, title, lending, tax or investment advice. Buyers and owners should independently verify applicable requirements with the appropriate jurisdiction and qualified professionals before acquisition or development expenditures.


HAR / IDX display note


Property links in this draft use authorized HAR links and personalized Presented By links where available. Keep the live HAR or broker-approved IDX display as the source for current listing status, brokerage attribution, property data and photography. Do not copy and re-upload MLS or HAR listing photography unless publication rights are confirmed. Recheck every example immediately before publication and periodically afterward.


Real-estate advertising / consumer notices


Adriana C. Perez, REALTOR® | Surge Realty


Real-estate brokerage services are provided through Surge Realty. Required TREC consumer notices and brokerage information are maintained through the website’s compliance links. REALTOR® is a registered collective membership mark identifying a real-estate professional who is a member of the National Association of REALTORS®. Equal Housing Opportunity.



Last editorial review: October 4, 2026. Property examples and regulatory references should be rechecked immediately before publication and periodically afterward.



Screen This Property


Paste the address or listing link below. The property itself should lead the investigation.




Found land already? Screen the property before you fall in love with the concept


Send me the address or listing link and tell me what you are imagining. You do not need to know the final housing type yet. I start with jurisdiction, restrictions, geometry, access, utilities/wastewater, flood and drainage, then identify the next question worth paying a professional to answer.


What I would check first by location


Location

My first screen

Houston

Frontage, Chapter 42 pathway, street conditions, restrictions, utilities and flood/drainage

Conroe

Platting, utilities and capacity, access, infrastructure and current city standards

The Woodlands

Covenants and neighborhood criteria first, then the applicable public rules

Unincorporated Montgomery County

Access, restrictions, septic or wastewater, floodplain, drainage and county permitting triggers

Magnolia

Exact jurisdiction, zoning or UDC path, utilities and capacity, and pre-development review

A Spring mailing address

Determine jurisdiction, ETJ, county, MUD or utility district and subdivision first


Continue the Trochilidae research trail



Infrastructure and districts: How Texas Pays for Growth: MUDs, PIDs, TIRZs


Financing and risk: Real Estate Leverage in Texas



North Houston due diligence: Conroe vs. The Woodlands


Broader site-context mindset: Before You Fall in Love With the House


Need the people who answer the next question?



The goal is not to send every parcel to every professional. It is to identify the next unanswered question and bring in the person qualified to answer it.

Comments

Rated 0 out of 5 stars.
No ratings yet

Add a rating
bottom of page