What can you build in Houston?
Start a preliminary property check for Houston, TX. Review available zoning context, flood, seismic, soil, radon, wildfire, utilities, and the sources behind the result.
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How to verify zoning in Houston
Houston has no zoning ordinance — the only major U.S. city without one. Development is governed instead by Chapter 42 of the Code of Ordinances (lot size, setbacks, parking, platting) and, critically, by private deed restrictions recorded against the subdivision, which the city will enforce but does not publish in one place. A title search is not optional here; it is the zoning check.
- MyCity Houston — City of HoustonVerified
- Code of Ordinances (Chapter 42 Development) — City of HoustonVerified
- Houston Permitting Center — City of HoustonVerified
- Planning and Development Department — City of HoustonVerified
Official determination: The Houston Planning and Development Department administers Chapter 42; deed restrictions are private covenants enforced through the City Legal Department and the courts.
The factors that matter in Texas
A preliminary report can organize these nine factors. Available data and local depth vary by address, source, and jurisdiction.
Flood
FEMA flood zones are the first gate here — an SFHA designation changes insurance, financing, and what a lender will touch.
Wildfire
USFS Wildfire Hazard Potential shapes both insurability and code requirements at the urban edge.
Zoning
Local zoning sets the envelope — height, coverage, density, setbacks — and it is where most projects are actually won or lost.
Available data, one preliminary view
Buildability geocodes the address, queries available flood, seismic, soil, radon, wildfire, and zoning context, and runs the published Buildability Score. Reports identify the sources used and the items that still require local verification.
Building in Houston, TX
How do I verify zoning for a property in Houston?
Houston has no zoning ordinance — the only major U.S. city without one. Development is governed instead by Chapter 42 of the Code of Ordinances (lot size, setbacks, parking, platting) and, critically, by private deed restrictions recorded against the subdivision, which the city will enforce but does not publish in one place. A title search is not optional here; it is the zoning check. The Houston Planning and Development Department administers Chapter 42; deed restrictions are private covenants enforced through the City Legal Department and the courts.
Which official Houston sources should I check?
Start with MyCity Houston, Code of Ordinances (Chapter 42 Development), Houston Permitting Center, Planning and Development Department. The source links and their verification dates appear above.
Does Buildability make the official zoning decision in Houston?
No. Buildability organizes preliminary property context and links to local evidence. The Houston Planning and Development Department administers Chapter 42; deed restrictions are private covenants enforced through the City Legal Department and the courts.
What does the Buildability Score measure?
The preliminary score considers nine factors: zoning, flood, seismic, soil, radon, wildfire, utilities, terrain, and lot geometry. Availability and depth vary by address and source; City of Houston remains the local authority for project-specific decisions.
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Buildability Scores are an informational planning estimate from public data — not an appraisal, engineering opinion, or official zoning determination. Verify with your local jurisdiction before making a decision. Terms.