Fort Worth, TX Building Setbacks & Zoning: Lot Coverage Limits (2026)
Key Facts
- District
- One-Family ("A-7.5")
- Lot coverage cap
- 45% maximum
- Minimum lot size
- 7,500 square feet
- Lot width
- 55 feet minimum
- Enforcing department
- Planning and Development Dept.
- Relief mechanism
- Board of Adjustment variance
Summary
In Fort Worth's One-Family ("A-7.5") zoning district, the most common single-family classification, buildings and structures cannot cover more than 45% of the lot. The cap applies alongside a 7,500-square-foot minimum lot size and controls how much of a standard suburban lot a house, garage and accessory buildings can occupy together.
One-Family (“A-7.5”) District Lot area: 7,500 square feet minimum... Lot width: 55 feet minimum at building line Lot coverage: 45% maximum Front yard*: 20 feet minimum (local streets) 15 feet minimum (limited local streets) Rear yard: 5 feet minimum Side yard*: 5 feet minimum
Full Breakdown
5") district, which requires a minimum lot size of 7,500 square feet and lists "Lot coverage: 45% maximum" directly in that table alongside lot width (55 feet minimum at the building line), front yard, rear yard, side yard and height figures. The purpose clause explains the 7,500-square-foot minimum, and by extension the coverage ratio built on it, is meant to maintain compatible lot sizes in developed areas and ensure compatibility with adjacent uses. Lot coverage governs the footprint of the principal dwelling plus accessory structures such as garages, carports and sheds; it is distinct from the district's separate front, rear and side yard setbacks, which restrict where on the lot a structure may sit rather than how much of the lot it may occupy.
5-zoned lots; a property owner must confirm the parcel's actual base district before relying on this number, since coverage limits differ by district size classification.
Violations & Fines
Fort Worth's planning and development department enforces lot coverage at the building-permit stage under Appendix A § 4.103(a)-(c): no permit or certificate of occupancy may issue for a building that exceeds the district's height, bulk or lot-coverage limits. An owner who builds over the cap without a variance faces a stop-work order and must obtain board-of-adjustment relief or remove the excess structure before occupancy is approved.
Frequently Asked Questions
What is the maximum lot coverage in Fort Worth's A-7.5 district?
Does the 45% coverage cap apply citywide?
What happens if a house exceeds the lot coverage limit?
Sources & Official References
Other rules in Fort Worth
Texas rules heatmap·Compare Fort Worth to another location·View the Texas building setbacks & zoning overview
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