Permit Requirements in Dallas County, TX (2026)

4 county-level rules, plus city-specific rules for 8 cities in Dallas County, Texas.

Verified from official government sources

Note: These county rules apply to unincorporated areas of Dallas County. If you live within an incorporated city, that city's own rules apply — see the city list below.

Shed & Outbuilding Permits

Shed permit requirements in Dallas County vary by municipality. The City of Dallas requires building permits for accessory structures over 120 square feet. Sheds must comply with zoning setbacks and cannot exceed height limits. Temporary structures require special permits from the building official.

Dallas County Shed Permit Requirements

Some Restrictions

Full ordinance details →Official source ↗

Fence Permits

The City of Dallas generally does not require building permits for standard residential fences under 9 feet. Masonry and stone walls may require permits. Fences must comply with SEC. 51A-4.602 height and visibility requirements. Other municipalities within Dallas County have varying fence permit rules.

Dallas County Fence Permit Requirements

Few Restrictions

Full ordinance details →Official source ↗

Deck & Patio Permits

The City of Dallas requires building permits for decks over 30 inches above grade and for covered or enclosed patio structures. Ground-level patios and pavers generally do not need permits. All structures must comply with IRC standards adopted by the city.

Dallas County Deck & Patio Permit Requirements

Some Restrictions

Full ordinance details →Official source ↗

Renovation Permits

The City of Dallas requires building permits for renovations involving structural changes, electrical, plumbing, or mechanical work. Cosmetic work is exempt. Permits are managed through the Sustainable Development and Construction Department. Other municipalities have similar requirements.