ADU Rules in Fort Worth, TX — 2026 Guide
Check if your Fort Worth property qualifies for an ADU in 20 seconds
Fort Worth ADU Rules at a Glance
Fort Worth has limited ADU support. Here is what you need to know.
- Fort Worth allows ADUs in single-family zones subject to a conditional use permit.
- Maximum ADU size of 800 sqft or 40% of primary dwelling area.
- One off-street parking space required for the ADU.
- ADU must match the architectural style of the primary residence.
What ReadyPermit Checks for Fort Worth Properties
Enter any Fort Worth address and get an instant ADU feasibility analysis covering:
Zoning Compliance
Verify your Fort Worth lot is zoned for ADU construction under current TX and local rules.
Setbacks & Coverage
Check required setbacks, lot coverage limits, and height restrictions for your specific parcel.
ADU Size Limits
Calculate the maximum ADU square footage allowed based on your lot size and primary dwelling.
Permit Requirements
Understand what permits and approvals Fort Worth requires before you can break ground.
Flood & Hazard Zones
Identify if your property falls in a flood zone, fire zone, or other hazard overlay.
Lot & Parcel Data
Pull parcel boundaries, lot dimensions, and existing structures from county records.
Check Your Fort Worth Property Free
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