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Which county and city rules apply to your Texas land?

Outside city limits, Texas counties generally cannot zone land, but they still regulate septic systems, floodplain building and subdivision platting, and deed restrictions and ag valuations add their own rules. Answer the 7 questions below to get the checklist for your land.

By the Land Dreamz team · Updated October 20, 2026

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Get your checklist

1. Is the land inside a city's limits?
2. Is it in a subdivision, or does the deed list restrictions?
3. Is any part of it in a FEMA flood zone or low area?
4. Will someone live on it (house, RV or tiny home)?
5. Does it have an agricultural valuation?
6. Do you plan to split it into smaller lots?
7. Does it touch a public road?

Where these rules come from

Dallas County's planning office puts the starting point plainly: in Texas, only cities, not counties, can adopt zoning ordinances. Counties still regulate floodplain development, subdivision platting and septic installation in their unincorporated areas, and TCEQ runs the septic program statewide. Deed restrictions are private rules recorded with the land, and an agricultural valuation comes with its own conditions from the Texas Comptroller's rules. The checklist above links each one to a guide with sources.

How we can help

Land Dreamz is a Texas real estate company that buys land and houses from owners who need a better way out. Our job is to give you a clear, honest option and the time to decide.

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Questions owners ask

Do Texas counties have zoning?

Generally no. Dallas County's planning office says only cities, not counties, can adopt zoning ordinances in Texas. Counties can still regulate floodplain development, platting and septic installation in unincorporated areas.

Does the checklist save my answers?

No. Your answers stay in your browser. Nothing is sent unless you fill in the offer form below.

Is this legal advice?

No. It is general information to help you know what to check. Confirm each rule with the county, the city or a Texas attorney.

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General information, not legal advice.

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