← All posts

2026-10-25 · 8 min read · Bonita Springs

How Do You Find Out Whether a Bonita Springs Home Has Flooded Before You Buy?

How Do You Find Out Whether a Bonita Springs Home Has Flooded Before You Buy?

How do you find out whether a Bonita Springs home has flooded before you buy?

Put four records side by side: the seller's written flood disclosure, the permit history for the property, the insurance and repair paperwork the seller can give you, and the elevation certificate if one exists. Then hand all of it to your home inspector so they know where to look for signs of past water. No single document tells the whole story, but when the four agree you can trust the picture, and when they disagree you have found the question to ask before you sign.

I am Kris Asquith, Broker Associate at Premiere Plus Realty, and I help buyers and sellers across Bonita Springs and eight other Southwest Florida markets. Bonita Springs has seen two different kinds of flooding in recent memory. Heavy rain pushed the Imperial River out of its banks after Hurricane Irma in 2017, and Hurricane Ian in 2022 drove storm surge into neighborhoods near the bay and Bonita Beach. A home can be miles from open water and still have a flood history, which is why this check belongs on every purchase here, not only the waterfront ones.

What does the seller have to tell you about past flooding?

Florida law now requires the seller of residential property to give the buyer a written flood disclosure at or before the time the contract is signed. It asks whether the seller knows of flooding that damaged the property while they owned it, whether they filed a flood insurance claim, and whether they received help from any source to repair flood damage. My article on what Florida's flood disclosure law requires walks through the form question by question.

Ask for the completed form before you write an offer, not after. And read it for what it cannot cover. It only reaches back through the current seller's ownership, and a seller who used the home seasonally or rented it out may genuinely not know everything that happened while they were away. A clean form is a starting point, not proof.

What can the permit record tell you about flood damage?

A great deal, because flood repairs usually leave a trail. Replacing drywall, flooring, electrical work, an air conditioning system or a water heater after a storm typically needs permits, and the City of Bonita Springs holds the permit history for homes inside its limits. A cluster of permits for interior repairs in the months after a named storm is a strong sign the home took on water, even if nobody mentions it.

Compare that record with the disclosure. If the form says nothing happened but the permits show storm repairs, ask why. If the form says the home flooded and was repaired, the permits should show that work and its final inspections. Repairs done without permits are worth knowing about before closing, not after. My article on checking the permit history before buying in Bonita Springs shows how to read the record line by line.

If the home is in flood zone X, does flood history still matter?

Yes. Zone X on FEMA's flood maps means the property sits outside the areas mapped as high risk, and lenders generally do not require flood insurance there. It does not mean the property cannot flood. Rainfall flooding along rivers, creeks and low streets does not follow the lines on a map, and a meaningful share of flood claims nationally come from outside the high-risk zones.

So check the flood zone for the exact address on FEMA's Flood Map Service Center, but do not stop there. The flood history of the specific house, and of the street around it, tells you something the zone letter cannot. If a home in zone X has a flood claim or storm repairs in its record, that is information about how the land actually behaves, and it is worth a conversation with your insurance agent about coverage even where the lender does not require it.

What does the elevation certificate add?

It tells you where the home sits relative to the expected flood level, which the disclosure and permits do not. An elevation certificate is a FEMA form prepared by a licensed surveyor that records the elevation of the lowest floor and compares it with the base flood elevation for that spot. Ask the seller whether they have one, and ask the City of Bonita Springs whether one is on file for the address.

Under the federal flood program's current pricing system, an elevation certificate is no longer required to buy a policy, but it can still help when it shows the home sits higher than the program would otherwise assume. If the home was raised, rebuilt or substantially renovated after a storm, make sure the certificate describes the house as it stands today, not as it was before the work. My article on whether you need a new survey in Bonita Springs explains when a surveyor's visit makes sense anyway.

What should your home inspector look for?

Signs of past water, in the places it leaves them. Give your inspector the disclosure and the permit history before the appointment so they know whether to expect a repaired home or an untouched one. Ask them to look at the lower walls and baseboards for staining, swelling or fresh replacement, at the flooring for lifting or a newer section in one part of the house, at the electrical panel and outlets near the floor, and at the air handler and water heater for rust or water lines. A moisture meter reading along the lower walls is worth asking for.

In a home that took on water and was repaired properly, you would expect to see new drywall and new flooring with permits behind them. In a home that was repaired quickly or cosmetically, the signs tend to be inconsistent: new paint over old drywall, or new flooring over an old subfloor. My step-by-step buying process shows where the inspection falls once you are under contract and why the flood questions need answers inside that same window.

Does past flood damage affect insurance and future renovations?

It can affect both. On insurance, ask the seller for their current flood policy declarations page. A policy under the federal flood program can often be assigned to the buyer at closing, which can matter because a new policy generally has a waiting period, usually 30 days, unless it is bought in connection with a loan closing. Private flood insurance is also written in Florida, so get quotes both ways during your inspection period. Florida law is also phasing in a requirement that homes insured with Citizens Property Insurance carry flood coverage as well, so ask your agent how that applies to the home you are buying. My article on why two similar Bonita Springs homes get different insurance quotes covers the wind side of the same policy.

On renovations, communities in the federal flood program apply what is often called the 50 percent rule. When the cost of improving or repairing a building in a high-risk flood zone reaches half its market value, the building generally has to be brought up to current floodplain standards, which can mean raising it. A home that was heavily damaged before, or that you plan to remodel extensively, should be checked against that rule with the City before you budget for the work.

What should you do with what you find?

Decide what you are really looking at. A home that flooded once, was repaired with permits, and has a clean inspection and a workable insurance quote may be a perfectly sound purchase, and the honest record is a point in its favor. A home with unexplained gaps between the disclosure and the permits, or signs of water the seller does not mention, is a reason to ask more questions, bring in a specialist, or reconsider. Your contract's inspection terms set how long you have to make that call, so start these checks the day you go under contract.

If you are selling, gather your claim records, repair invoices and permits before you list, so a buyer sees an organized history instead of a surprise. If you are comparing several homes, my page on buying a home in Bonita Springs covers the wider picture, and my article on insurance on a bay-front home in Bonita Springs goes deeper on flood zones near the water. I am glad to pull the permit record for a specific listing and go through it with you. Get in touch or call (239) 300-1427.

This article is a general overview and is not legal, insurance or engineering advice about any particular property. Confirm the specifics with your insurance agent, your home inspector, a licensed surveyor, a real estate attorney and the City of Bonita Springs.

Frequently Asked Questions

Does a Florida seller have to tell me if the home has flooded?

Yes. Florida law requires the seller of residential property to give the buyer a written flood disclosure at or before the contract is signed. It covers flooding the seller knows damaged the property while they owned it, flood insurance claims they filed, and help they received from any source to repair flood damage. It does not cover earlier owners.

Can a home in flood zone X in Bonita Springs still flood?

Yes. Zone X means the property is outside the areas FEMA maps as high risk, and lenders generally do not require flood insurance there. Rainfall flooding does not follow map lines, so check the home's own flood history and permit record and talk to your insurance agent about coverage anyway.

How can I tell if a Bonita Springs home had flood repairs?

Look at the permit history for permits for drywall, flooring, electrical, air conditioning or water heater work in the months after a storm. The City of Bonita Springs holds permit records for homes inside its limits. Then ask your home inspector to check the lower walls, flooring and equipment for signs of past water.

Can I take over the seller's flood insurance policy?

Often, yes. A policy under the federal flood program can usually be assigned to the buyer at closing. Ask the seller for the current declarations page early, and compare it with new quotes, including private flood insurance, during your inspection period.

The method

Where this fits in how we sell