Deck Construction Permits in Arlington

Local Rule

City of Arlington Building Inspections

Arlington treats an elevated platform more than 30 inches above grade as a deck requiring a full building permit, with structural footings and guardrails at minimum 36 inches. A specific published small-deck exemption citation confirming the exact 200 square foot figure for Arlington itself was not located directly on the city's own site, so this record follows the general Texas baseline rather than a confirmed Arlington-specific number.

Source · Verified September 2026

Arlington Building Department

Hours and procedures can change — call ahead to confirm.

How This Compares to Tarrant County

Arlington's own rule is shown above (Depends on project scope). Here is the separate rule that applies at the county level, for context:

City of Fort Worth Development Services

In Tarrant County the rules are set by each city; the City of Fort Worth requires a building permit and a site plan for any deck attached to the house, or any freestanding deck more than 30 inches above grade, showing the deck's location relative to property lines. Ledger attachment to the house is strictly controlled and is a common failure point. The expansive Houston Black clay and caliche soils in central Fort Worth lead the building department to scrutinize footing depth, and the frost line runs 6-18 inches depending on location. A distinctive code provision: townhouses may have a private fourth-level roof deck up to 400 square feet if it stays unenclosed and unroofed (Building Administrative Code Sec. 7-1). Guar

See the full county page

Nearby Cities with Verified Rules

Other cities near Arlington with a confirmed deck construction rule:

FAQs

Building It Yourself? Here's What You'll Need

Popular tools and materials homeowners use for a deck construction project:

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