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By Nathan King

Nathan King, a native of Fresno, has spent his entire life immersed in the vibrant Central Valley community. Nathan loves spending time with his family and helping his clients achieve their real estate goals.

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Sellers with a pool ask me the same thing all the time.

Does my pool have to be fenced? Is it the lender, the county, the buyer, or the state of California forcing my hand?

The honest answer, and I promise I’m not trying to sound like an attorney, is that it depends.

It mostly comes down to when the pool was built.

Older pools often get grandfathered. Years ago, California decided that a secure fence around the whole backyard could count as your pool barrier. The logic was simple. If a neighbor’s kid can’t get into your backyard, they can’t wander up to the pool and fall in. So for older pools, a properly fenced and gated backyard has long been enough to satisfy the safety requirement here in Fresno County and across the state. If your pool has been in the ground for a couple of decades, it likely falls under this older rule.

A broken gate voids your protection. The catch is that this protection isn’t unconditional. It only holds if the backyard is actually secure. Say your yard is fenced, but the gate is broken, and anyone can stroll right in. Now you’ve got a safety violation, because a child really could get back there and reach the water. The grandfathered status assumes the barrier does its job. A fence that doesn’t latch isn’t a barrier; it’s a liability.

A pool permit changes the rules. That older status also has an expiration trigger. The moment you pull a permit to build a new pool, or even to replaster the one you have, the county inspector comes out and today’s fencing code kicks in. At that point, you lose the grandfathered protection and have to meet current requirements. But here’s the part that trips people up: it has to be a permit for the pool itself. A permit for something unrelated doesn’t touch it.

A roof permit doesn’t trigger it. I’m working a deal right now that shows exactly how that plays out. My seller just replaced his roof, so the county inspector came out for the roof permit. While he was there, he noticed the property had no fence around the pool or the backyard, and he flagged it. He said the pool has to be fenced.

So I dug into it. Did the pool itself need a fence, or would fencing the backyard be enough? Because the inspector was only there for a roof permit, the pool’s grandfathered status stayed intact. All we have to do is secure the backyard; we don’t need a fence directly around the pool.

“A fence that doesn't latch isn't a barrier. It's a liability.”

Buyers can still ask for more. Now, none of this stops a buyer from wanting more. If someone buys the home and has young kids, or isn’t a strong swimmer, they may choose to fence the pool itself, and that’s completely their call. A cautious buyer might even ask the seller to pay for it. The seller can agree or decline, because a seller isn’t obligated to do anything they haven’t put in writing. That’s a negotiation, not a legal requirement.

So the short version is this. Build a brand-new pool, and yes, you’ll need an actual fence around the pool to meet current code. But if your pool has been there for decades, you’re likely grandfathered in, and a secure fence around your backyard perimeter is your pool fence. Every property and jurisdiction has its own wrinkles, so before you spend a dime, it’s always worth confirming with your local building department or a professional who knows the local rules.

If you’re buying or selling a home with a pool anywhere in the Fresno area and want to know exactly where you stand, I’m happy to help. Call or text me at 559-396-0000, email me at info@kingrealestate.group, or visit kingrealestate.group, and let’s make sure your pool doesn’t hold up your sale.