Memphis Pool Fence Requirements

Memphis and Shelby County Code, Plus a State Pool Alarm Law

Tennessee's statewide building standards come from the state fire marshal under T.C.A. Section 68-120-101, but a city or county that adopts and enforces its own codes is exempt from them. Memphis and Shelby County do: their joint residential code is the 2021 International Residential Code (IRC) with local amendments, in force in the city and the unincorporated county since December 31, 2021 (Shelby County Code, ch. 6). The ordinance adopts none of the IRC's appendices, so guides that cite IRC Appendix G for Memphis pools are out of date.

The local amendments delete the IRC's pool section and replace it with their own Section R327, Swimming Pools, Spas and Hot Tubs. It covers any pool, hot tub or spa at a one- or two-family home that holds water more than 24 inches deep. Its barrier rules (R327.6.2) require:

• A barrier at least 48 inches high, measured on the side away from the pool, with no more than 2 inches between the ground and the bottom (4 inches where it sits on top of an above-ground pool)
• No opening a 4-inch sphere can pass through, and no footholds in solid walls beyond normal masonry joints
• Where horizontal rails are less than 45 inches apart, the rails on the pool side and vertical gaps no wider than 1¾ inches; chain link no larger than 2¼-inch mesh unless slatted, and lattice openings no larger than 1¾ inches
• Pedestrian gates that open outward, away from the pool, and are self-closing and self-latching, able to take a lock; a latch release lower than 54 inches goes on the pool side, at least 3 inches below the top, with no opening over ½ inch within 18 inches of it
• Where the house wall is part of the barrier: a powered safety cover meeting ASTM F1346, door alarms listed to UL 2017 with the shut-off switch at least 54 inches up, or other protection the building official accepts as equal

A pool alarm is a separate, statewide requirement. Under Katie Beth’s Law (T.C.A. 68-14-801 to 807), anyone who acquires a pool to be installed after January 1, 2011 must install and maintain a pool alarm before using it. The law covers pools, hot tubs and nonportable spas holding water more than 36 inches deep at one- and two-family homes. A local government may not issue a building permit to build or substantially alter such a pool unless the project calls for a working alarm before completion. The alarm must sound at 50 decibels or more when a person or object of 15 pounds or more enters the water; wearable child alarms do not count.

Who Permits Your Pool in Shelby County

One office handles construction permits and inspections for the City of Memphis, unincorporated Shelby County and several suburban towns: Memphis and Shelby County Construction Enforcement, through the Develop901 portal. The pool barrier rules come from the joint residential code; fence height and placement on the lot fall under zoning.

Two permit details from the local amendments. Prefabricated pools less than 24 inches deep need no building permit. And building permits are issued to the licensed or registered contractor doing the work; the owner exception in the amendments is written for building a single-family home, so ask Construction Enforcement before you plan to pull a pool permit yourself.

Properties in historic or overlay districts may face design review on top of the permit. We have not verified those rules; ask when you apply.

Above-Ground Pools in Memphis

The local pool section covers above-ground and on-ground pools that hold more than 24 inches of water. A barrier can stand on the ground or be mounted on top of the pool structure, with no more than a 4-inch gap between the two. Where the pool is entered by a ladder or steps, they must be able to be secured, locked or removed, leaving no 4-inch opening, or be surrounded by a barrier of their own. Katie Beth’s Law also covers above-ground pools holding water more than 36 inches deep.

Pool Fence Cost in Memphis: National Ranges

We found no published source that prices pool fences by state or city, so these are national installed ranges from our pool fence cost guide. Quotes where you live can land above or below them.

National typical installed ranges, not quotes. Multiply by your fence perimeter. Some sources include one gate in the figure; extra gates, permits and hard deck surfaces add to the total. Sources: HomeGuide (Feb 3, 2026), Life Saver Pool Fence (Aug 5 and Sep 23, 2026) and Pool Guard USA (May 20, 2025). Full source list and method: pool fence cost guide. Reviewed September 2026.

Sources

Every rule on this page traces to one of these. We link the primary source so you can check it yourself.

• Shelby County, 2021 International Residential Code with Local Amendments (joint ordinance, Exhibit A) (local pool section R327 and barrier rules R327.6; permit rules R105; no IRC appendices adopted)
• Shelby County Code of Ordinances, Chapter 6 (Municode) (the 2021 residential code in force from December 31, 2021)
• Memphis and Shelby County Construction Enforcement (Develop901) (who permits and inspects in the city and county)
• T.C.A. 68-14-801 to 807, Katie Beth's Law (2024 Tennessee Code, Justia) (pool alarm requirement, 36-inch scope, permit tie-in, penalty)
• T.C.A. 68-120-101 (2024 Tennessee Code, Justia) (state standards and the local-code exemption)

Frequently Asked Questions

Memphis Pool Fencing: The Local Code Plus the Alarm

Memphis homeowners deal with two sets of rules. The barrier comes from the joint residential code's own pool section, R327: 48 inches, no 4-inch openings, and outward-opening gates that close and latch themselves. The alarm comes from state law, which requires a working pool alarm on pools more than 36 inches deep installed since 2011 and ties your permit to it.

Jurisdiction is simple here. Construction Enforcement handles permits for the city and the unincorporated county, so there is one office to ask about the barrier, the alarm and who may pull the permit. Check for any historic or overlay district review before you apply.