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Fort Worth, TX Building Safety: Building Permits (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified April 2026

Key Facts

Permit Threshold
Over 6 inches above grade
Patios at Grade
No permit typically
Covered Patios
Always need permit
Guardrails
Required over 30 inches

Summary

Fort Worth requires a building permit for decks over 6 inches above grade. Concrete patios at grade level generally do not require permits. Covered patios and attached decks always require permits with plans showing structural details.

Residential building permits are for one or two family detached homes and their accessory structures on individually platted lots. Permits are required for new construction, as well as work that changes, moves or repairs walls, floors, ceiling, windows, doors, electrical, mechanical or plumbing. Permits are not required for "cosmetic" remodels (floor or wall covering, cabinets, counter tops, shelving, etc.) or plumbing fixture replacement. All permits may be applied for online. Permit applicants must be a registered building contractor or must meet the requirements for a homestead permit, which include working on a building owned and occupied by them solely as their primary residence as demonstrated by either a homestead exemption granted by the appraisal district. [...] Decks: All platforms, walks and decks over 6" above grade require a building permit. Certain rules apply to the location of decks and vary by the zoning classification of each property.

Source: Fort Worth Residential PermittingView official code

Full Breakdown

Fort Worth requires a building permit for any deck more than 6 inches above adjacent grade. This includes attached and detached wood, composite, or other decks. Concrete patios poured at grade level typically do not require a building permit unless they involve a covered structure. Covered patios (with a roof structure) always require a building permit and must comply with setback requirements. Deck plans submitted for permit must include structural details (footings, ledger board connection, railing details). Decks over 30 inches above grade require guardrails at least 36 inches high per the International Residential Code as adopted by Fort Worth. Permit applications are submitted through Development Services. Inspections are required for footings, framing, and final approval.

Violations & Fines

Building without a permit: fine up to $500. Unpermitted decks may require retroactive permitting or removal.

Frequently Asked Questions

Do I need a permit for a patio in Fort Worth?
Concrete patios at grade level generally do not require a permit. However, covered patios with roof structures always require a building permit.
What triggers the need for a deck permit in Fort Worth?
Any deck more than 6 inches above the adjacent grade requires a building permit. This includes both attached and detached decks.

Sources & Official References

Other rules in Fort Worth

All Fort Worth rules

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