Permit Required? Required
Typical Fee Range $200–$500 Based on total project value; includes structural plan review fees.
Fee Method Valuation-based
Apply Online Apply at City of San Antonio Development Services Department →

What's Required in San Antonio

  • Required for all new deck construction and structural repairs.
  • Site plan showing distances to all property lines and existing structures.
  • Structural plans detailing footings, joists, and ledger attachment.
  • Decks over 30 inches above grade require a guardrail (36" minimum).
  • Footing inspection required before concrete is poured.
  • Owner-builders must file a Homestead Permit Affidavit.

How to Get a Deck Permit in San Antonio

1

Step 1: Planning

Draft a site plan and structural drawings for the deck.

2

Step 2: BuildSA Application

Submit the 'Residential New Construction' or 'Addition' permit through BuildSA.

3

Step 3: Plan Review

DSD reviews for structural safety and setback compliance (avg 10-14 days).

4

Step 4: Fee Payment

Pay valuation-based building fees ($200+).

5

Step 5: Inspections

Schedule pier/footing, framing, and final inspections.

Frequently Asked Questions

Yes, all decks in San Antonio require a building permit to ensure safety and code compliance.
The fee starts at a minimum (approx $200) and increases with the project valuation.
Yes, if the deck surface is higher than 30 inches above the ground.