Permit Required? Required
Typical Fee Range $50–$150 Remodels/Additions are charged at $0.50 per sq. ft..
Fee Method Size-based
Apply Online Apply at Development Services Department →

What's Required in Fort Worth

  • Building permit required for residential additions.
  • Building plan review fee of $75 is mandatory.
  • Structural plans showing deck footings and ledger attachments.
  • Must meet all residential setback requirements for your zone.
  • Handrails required for raised decks as per standard building code.
  • Footings must reach the frost line or as specified by local code.

When a Deck Needs a Permit in Fort Worth

Whether a deck needs a building permit in Fort Worth usually comes down to how high and how big it is. Low, ground-level platforms are often exempt, while raised decks need a permit — many cities draw the line at decks more than about 30 inches above grade (where guardrails and footings come into play), but Fort Worth’s exact threshold is set by the Development Services Department. Attached decks almost always require a permit because they tie into the house’s structure, and even a freestanding deck usually needs one once it passes the size or height cutoff. Check the requirements above before you build, and note that zoning setbacks from property lines apply regardless.

Do You Need a Permit to Repair or Replace a Deck in Fort Worth

It depends on how much you’re changing. Swapping worn decking boards or railing on the same layout is usually treated as maintenance and often doesn’t require a permit in Fort Worth. But replacing the structural framing (joists, beams, posts, or footings), rebuilding the deck, enlarging it, or changing its height generally does — at that point it’s regulated like new construction. When in doubt, describe the scope to the Development Services Department before starting; the requirements above outline what Fort Worth expects.

How to Get a Deck Permit in Fort Worth

1

Step 1: Plan Review

Submit building plans for the mandatory $75 review.

2

Step 2: Permit Assist

Use the online tool to estimate costs and check project legality.

3

Step 3: Online Filing

Apply for a 'Residential Building - Remodel' permit.

4

Step 4: Pay Fees

Calculated at $0.50 per square foot of deck space.

5

Step 5: Inspections

Schedule structural inspections through the Accela portal.

Frequently Asked Questions

There is a $75 fee for residential building plan reviews.
Remodels and additions are billed at $0.50 per square foot.
Yes, electrical work is billed at $150 for the first 2,500 sq. ft..
Often yes, depending on size and height. Fort Worth typically exempts low ground-level decks but requires a permit once a deck is raised (commonly more than about 30 inches above grade) or attached to the house. Confirm the exact threshold and setback rules with the Development Services Department.
Usually not — swapping decking boards or railing on the same structure is generally considered maintenance in Fort Worth. Replacing the framing (joists, beams, footings), rebuilding, or enlarging the deck typically does require a permit. Check the scope with the Development Services Department.