Zoning and Land Use
The framework of municipal regulations governing the permitted uses, density, height, setback, and design of buildings on real property. In Texas, zoning is exclusively a municipal function, Texas counties have no general zoning authority. Texas cities adopt zoning under chapter-211 authority, with variances, special-use permits, and rezoning available through the Board of Adjustment and the city council. Houston is famously without a comprehensive zoning ordinance.
Zoning and land use regulation is the framework of municipal regulations governing the permitted uses, density, height, setback, and design of buildings on real property. In Texas, zoning is exclusively a municipal function, Texas counties have very limited zoning authority outside extraterritorial jurisdiction (ETJ) areas. Texas municipalities adopt zoning ordinances under Chapter 211 of the Texas Local Government Code; the framework is substantially uniform across most cities, with notable local variations. Houston is famously the largest U.S. city without a comprehensive zoning ordinance, relying instead on private deed restrictions and various land-use regulations.
Zoning structure
Texas zoning ordinances typically organize the city into zoning districts, residential (R-1, R-2, etc.), commercial (C-1, C-2), office, industrial, agricultural, and mixed-use, with each district having permitted uses (uses allowed as of right), conditional uses (uses allowed with special permit), and prohibited uses. Other regulatory dimensions include: (1) density (units per acre, floor-area ratio); (2) height limits; (3) setbacks (distance from lot lines); (4) parking requirements; (5) signage restrictions; (6) landscaping requirements; (7) impervious cover limits. Form-based codes, regulating physical form rather than primarily use, are increasingly common in Texas downtown and transit-oriented districts.
Variances and special exceptions
Property owners seeking relief from strict ordinance compliance can pursue several paths: (1) variance, granted by the Board of Adjustment under § 211.009 upon showing of "unnecessary hardship" specific to the property (not a self-created hardship); (2) special exception (also called special-use permit or conditional-use permit), granted by the Board of Adjustment or city council for uses specifically authorized in the ordinance subject to conditions; (3) rezoning, legislative action by the city council to change the zoning district designation; (4) planned development, district designed for specific large project with bespoke regulations.
Vested rights
Chapter 245 of the Texas Local Government Code protects "vested rights" in pending permit applications and projects, a regulatory authority generally cannot apply newly-adopted regulations to a project for which an application was filed before the new regulation took effect. Vested-rights analysis is highly fact-specific and frequently contested. Property owners contemplating major developments should consider filing an early permit application to lock in current regulations even if construction will occur later.
The Houston exception
Houston, the fourth-largest U.S. city, does not have a comprehensive zoning ordinance, voters have rejected zoning proposals multiple times. Houston regulates land use through (1) deed restrictions enforceable by HOAs and the City; (2) the Houston Code of Ordinances regulating specific issues (parking, signage, historic preservation); (3) the Subdivision Ordinance regulating platting; (4) the Development Regulations (Chapter 42) regulating density, parking, and other standards. The result is a unique Texas regulatory pattern that produces development outcomes superficially similar to zoned cities through different mechanisms.
ETJ and county limits
Texas municipalities have limited regulatory authority in their extraterritorial jurisdiction (ETJ), the area within a defined distance of city limits where the city has annexation rights. ETJ regulation is much more limited than within-city zoning; counties have very limited zoning authority in unincorporated areas. The result is that large portions of unincorporated Texas have minimal zoning regulation, governed primarily by subdivision platting requirements (Tex. Loc. Gov't Code Ch. 232) and private deed restrictions.
For Texas commercial property buyers and developers, zoning is typically the second most important due diligence item after title (and arguably more important for properties whose value depends on a planned use). Buyers should (1) obtain a zoning verification letter from the municipality confirming current district and allowed uses; (2) review the full zoning ordinance for setback, height, density, and parking implications for planned use; (3) verify whether any pending rezoning or comprehensive plan amendments could affect the property; (4) for projects requiring variance, special exception, or rezoning, complete those processes before closing or include closing conditions tying closing to approval. The cost of failed approval after closing (a property purchased for its planned use that cannot be used as planned) is the most expensive zoning mistake.