Pool Era field notes · Planning and cost
Pool Permits in San Antonio, Boerne and New Braunfels: What the City Checks
Wondering what a pool permit actually involves? Most Hill Country cities want to see where the pool goes, how it is fenced and how it is wired before the dig starts. The details change from city to city.
Here is what three local permit pages ask for, so you know what to expect. Check your own city or county before you plan.
Do I need one?
Most in-ground pools need a permit.
The City of Boerne says a below-ground pool needs a permit application and a site plan showing where the pool will go. It also says prefabricated above-ground pools less than 24 inches deep do not need a permit.[1]
Outside city limits, the county and other agencies set the rules, so the list can look different. Ask early who issues the permit for your address.
San Antonio
What San Antonio's form asks for.
- Setbacks of 5 feet from the side and rear property lines for a home pool or spa.
- No pools in front of the house.
- A site plan that shows the pool barrier, audible alarms and self-closing, locking gates.
- A series of inspections during the build, ending with a final inspection.[2]
New Braunfels
What New Braunfels' checklist lists.
The New Braunfels residential pool and spa checklist asks for a site plan with property lines and easements, the pool barrier with a self-latching gate, and the equipment location measured from fences and property lines.[3]
It also asks for audible alarms on doors and windows that open to the pool area, electrical plans, and an engineer's certification for pool digs within 10 feet of a building foundation.[3]
Septic
Septic systems need room too.
Many Hill Country homes are on septic. The state's septic rule (30 TAC §285.91) has a table of minimum distances between septic parts and other features, swimming pools included, such as 25 feet from the edge of a spray area.[4] Your county or local septic office has the final word, so find your septic system on a plan before you pick a pool spot.
Fences
Barrier rules are set close to home.
For a home pool, check your city or county for fence and barrier rules. The CPSC's barrier guidelines describe fencing a pool on all sides with self-closing, self-latching gates.[5]
The FTC says your contract should state the contractor's duty to get the needed permits.[6] Ask who pulls the permit and books each inspection, and get the answer in writing.
Related
More field notes
Planning and costWhat Drives the Cost of a Pool in the Texas Hill Country?Rock, slope, access and finish choices explain most of the gap between two quotes.Read 
Planning and costHow Long a Pool Build Takes in the Hill CountryThe usual steps, and what adds time: rock, rain, permits and changes.Read 
Planning and costBuilding a Pool on Hill Country Rock and SlopesLimestone, caliche and steep lots change the dig, the design and the price.Read
Sources
Where these facts come from
- City of Boerne: Do I need a permit for... (FAQ)
- City of San Antonio Development Services: Swimming Pool Permit Application
- City of New Braunfels: Residential Pool & Spa Permit Checklist
- 30 TAC §285.91(10), Table X: Minimum Required Separation Distances for On-Site Sewage Facilities (TCEQ rule, as reproduced)
- U.S. Consumer Product Safety Commission: Safety Barrier Guidelines for Residential Pools (Pub. 362)
- Federal Trade Commission: Hiring a Contractor
Sources checked October 25, 2026. Rules, fees and water stages change; check the source before you rely on a number.
Before you rely on this. This field note is general information, not professional, engineering or legal advice. Every pool and every site is different. What Pool Era does on your project, how and with what warranty, is only what your written agreement says. Local codes and HOA rules change, so check with your city, county or HOA before you rely on anything here. Website terms
