Fort Worth zoning codes control what you can build on any given parcel and how you can use it, from minimum lot size and building height to whether a duplex, a shop, or a warehouse is allowed. The rules live in Appendix A of the Fort Worth City Code, are administered by the Planning and Development Department, and carry fines of up to $2,000 per day for violations.1City of Fort Worth. Zoning Ordinance
Look Up Your Property First
Before anything else, find out how your parcel is currently zoned. The fastest tool is OneAddress at oneaddress.fortworthtexas.gov, which pulls zoning, permit history, and code violation records into a single view when you type in an address.2City of Fort Worth. One Address
For a wider view of your block or neighborhood, the city’s interactive GIS zoning map color-codes every parcel by its district and lets you click individual lots.3City of Fort Worth. Geographic Information Systems (GIS) Both tools are free. Use them before you buy, apply for a permit, or start planning any change.
What the District Labels Mean
Fort Worth uses letter-and-number labels. The letter identifies the district type; the number, where one appears, usually refers to minimum lot size in thousands of square feet.4City of Fort Worth. Summary of Zoning Districts of the City of Fort Worth
Residential (A and B)
“A” districts are single-family detached. A-5 requires a 5,000-square-foot minimum lot, A-10 requires 10,000, and the largest, A-2.5A, requires two and a half acres. There is also an AG (Agricultural) district for working farm or ranch land, where a single-family home is allowed only if it’s clearly tied to the agricultural operation.5Fort Worth Code of Ordinances. Fort Worth Code of Ordinances – Section 4.200 Agricultural District (AG) “B” districts allow duplexes and other two-family arrangements: 5,000 square feet for two attached units, 7,500 for two detached units on one lot.
Commercial (E)
“E” is Neighborhood Commercial: retail shops, banks, restaurants, bakeries, gas stations. Buildings top out at 45 feet. Higher-intensity commercial districts exist for larger operations, but E is what you’ll see most often at the edges of residential neighborhoods.
Industrial (I and J)
“I” is Light Industrial, allowing food processing, warehousing, outdoor storage, transportation terminals, and light manufacturing up to 55 feet. “J” is Medium Industrial and adds breweries, cement plants, power generation, and grain elevators, with a 120-foot height limit.
Mixed-Use and Planned Development
MU-1 (Low Intensity) and MU-2 (High Intensity) mixed-use districts are built for pedestrian-oriented development in urban villages and growth centers, combining housing with commercial and institutional uses. MU-2 also permits some light industrial. Planned Development (“PD”) districts are custom-tailored zones with their own site-specific rules on density, uses, and building placement. If your parcel falls in a PD, the general district rules may not apply and you’ll need the specific ordinance for that PD.
Changing Your Property’s Zoning
If your current district doesn’t allow the use you want, you can apply to rezone. The application can be filed by the property owner, an authorized agent, the Zoning Commission, or the City Council, and everything is submitted through the city’s Accela Online Permitting System.6Fort Worth Code of Ordinances. Fort Worth Code of Ordinances – Appendix A Zoning Regulations7City of Fort Worth. Zoning Change Application
Fees scale with acreage:
- Less than 1 acre: $1,350 (reduced to $450 when downzoning to a single- or two-family district consistent with the Future Land Use Plan)
- 1 to 5 acres: $2,025
- 5.01 to 10 acres: $3,037.50
- 10.01 to 25 acres: $3,712.50
- Over 25 acres: $3,712.50 plus $84.37 per acre, capped at $10,125
Add $600 if the request is inconsistent with the city’s adopted Comprehensive Plan. Asking for an expedited City Council hearing doubles the total application fee.
Once you file, the city publishes notice in an official newspaper at least 15 days before the hearing and mails notice to every property owner within 200 feet at least 10 days out. The Zoning Commission holds a public hearing and sends a recommendation to the City Council, which then holds its own hearing and votes.
One detail catches applicants off guard. If owners of at least 20 percent of the land within 200 feet of your site file a written protest, approval requires a three-fourths supermajority of the entire City Council instead of a simple majority. That can turn a likely yes into a much harder vote.
When You Need a Variance, Not a Rezoning
A variance is narrower than a rezoning. You’re keeping the district; you’re asking the Board of Adjustment for an exception to a specific dimensional rule, such as a setback, height limit, or lot coverage requirement.
The Board can grant a variance only when all five of these are true:
- Strict enforcement would create an unnecessary hardship or practical difficulty in developing the property.
- The hardship is unique to this specific property, not a condition shared by the surrounding area.
- The hardship is not self-imposed.
- The variance won’t harm existing or permitted uses on neighboring properties.
- Granting it will be consistent with the overall purpose of the zoning ordinance.
8Fort Worth Code of Ordinances. Fort Worth Code of Ordinances – Section 3.403 Board of Adjustment Action The Board may also weigh whether compliance would cost more than 50 percent of the structure’s appraised value, or would cause the lot to lose at least 25 percent of its developable area.
Filing fees are $562.50 for a residential owner-occupied variance and $843.75 for non-residential properties, plus $250 for each additional variance bundled into the same residential application. Fees are non-refundable once legal notices go out.9City of Fort Worth. Board of Adjustment
Grandfathered Uses Can Lapse Quickly
If your property was used legally before a zoning change made that use non-compliant, Fort Worth recognizes it as a legal nonconformity. This covers properties in place before October 1, 1940, properties that were legal before annexation, and properties affected by later amendments.10City of Fort Worth. Certification for Legal Non-Conforming
The status doesn’t last forever. Stop using the land for its nonconforming purpose for one month, or leave a nonconforming building unused for 24 consecutive months, and you lose the protection. Going forward, you have to comply with current zoning. That one-month window for land uses is short, so any pause in operations is a risk.
Sheds, Garages, and Accessory Dwelling Units
Fort Worth treats accessory buildings differently depending on whether they’re habitable. For non-habitable structures like sheds and detached garages, the maximum size climbs with lot size, from 120 square feet on lots under 5,000 square feet up to 2 percent of total lot area on lots of an acre or more.11Fort Worth Code of Ordinances. Fort Worth Code of Ordinances – Section 5.301 Accessory Uses on Residential Lots
Habitable accessory structures, including accessory dwelling units, must meet building codes for habitable structures and cannot exceed the height of the primary home. In single-family districts, a habitable accessory structure can only function as an accessory dwelling unit, subordinate to the main house. It is not a second independent residence.
Short-Term Rental Registration
Listing a property on Airbnb, Vrbo, or a similar platform requires a Fort Worth short-term rental registration before you advertise or take guests. The initial fee is $150, with $100 annual renewal.12City of Fort Worth. Short-Term Rental Ordinance 26005-02-2023
Every registration names a local responsible party who is reachable by phone whenever guests are on site and can arrive at the property within one hour if the city calls. Occupancy is capped at two people per bedroom plus two more, with an absolute ceiling of 12 people including children, and only one group at a time. Operators also collect and remit hotel occupancy taxes: 6 percent to the state of Texas plus Fort Worth’s local rate.
Manufactured Housing Rules Change September 2026
Texas Senate Bill 785 takes effect September 1, 2026. Any Texas city with zoning must then permit new HUD-code manufactured homes as a by-right use in at least one residential district and designate that area on the zoning map. Cities also cannot require a specific use permit for a new manufactured home if they don’t require one for other residential property in the same classification.13Texas Legislature. 89(R) SB 785 – Enrolled Version
Historic landmark protections and local historic district rules still apply. Deed restrictions established before January 2, 2025, remain in force. Property owners who already have a manufactured or mobile home in place keep the right to replace it regardless of current zoning.
What Violations Cost
Each zoning violation carries a fine of up to $2,000, and every day the violation continues is a separate offense. Thirty days of an unresolved violation could theoretically produce $60,000 in fines.14Fort Worth Code of Ordinances. Fort Worth Code of Ordinances – Section 8.101 Violations and Penalties
Repeat offenders face mandatory minimums. One conviction in the prior three years sets a $250 minimum per offense, or $1,000 if you don’t live on the property. Two or more prior convictions in three years push the minimum to $500, or $2,000 for non-resident owners. The higher floors for absentee owners are written into the code.
Federal Limits on City Zoning
Fort Worth’s zoning authority sits under federal law. Two statutes come up regularly. The Fair Housing Act requires local governments to make reasonable accommodations in zoning rules when needed to give people with disabilities an equal opportunity to use and enjoy a home, which can include a setback variance for a wheelchair ramp or permission for a group home in a single-family district. Unreasonable delay in processing such a request is itself treated as a failure to accommodate.
The Religious Land Use and Institutionalized Persons Act (RLUIPA) bars cities from enforcing land use rules in ways that impose a substantial burden on religious exercise unless the restriction serves a compelling government interest and is the least restrictive means available.15Office of the Law Revision Counsel. 42 USC Chapter 21C – Protection of Religious Exercise in Land Use and by Institutionalized Persons Even where the local code says no, these federal protections can require the city to say yes.