Fort Bend County, TX Building Setbacks & Zoning: Setback Rules (2026)
Key Facts
- Road/ROW setback
- 25 feet minimum
- Side property line setback
- 10 feet minimum
- Applies when
- no fire-rated water lines
- Adopted
- April 6, 2010
- Enforced at
- final plat approval
Summary
New subdivided lots without fire-rated water lines need 25-foot road setbacks and 10-foot side setbacks under county infrastructure rules.
In areas that lack water lines sized for fire protection, setbacks from roads and rights-of-way shall be a minimum of 25 feet, setbacks from adjacent property lines shall be a minimum of 10 feet, and such setbacks from roads, rights-of-way and adjacent property shall not conflict with separation or setback distances required by rules governing public utilities, on-site sewage facilities, or drinking water supplies.
Full Breakdown
Fort Bend County does not zone unincorporated land, but its subdivision infrastructure rules set a real numeric setback floor. Where a new subdivision lacks water lines sized for fire protection, Section 2.06 requires a minimum 25-foot setback from roads and rights-of-way and a minimum 10-foot setback from adjacent property lines. These minimums yield to any larger setback required elsewhere by county orders on utilities, on-site sewage facilities, or drinking water supplies, and Commissioners Court can waive Section 2.06 for an individual lot at final plat if the waiver still protects public health and safety.
Violations & Fines
Plats that don't meet the Section 2.06 setback minimums are denied at final plat approval by Commissioners Court until compliant or waived.
Frequently Asked Questions
Do these setbacks apply county-wide?
Can the county waive these setbacks?
Sources & Official References
Other rules in Fort Bend County
Texas rules heatmap·Compare Fort Bend County to another location·View the Texas building setbacks & zoning overview
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