How do I check if a house is going to be uninsurable in five years?

Get a real insurance quote before you remove the inspection contingency, not after. Florida has a hard insurance market right now, and uninsurable homes are the single biggest deal-killer I see in Hernando County. The items insurers actually care about: roof age (anything past 15 years is a red flag, 20+ usually means forced replacement), roof shape, four-point inspection results, wind mitigation report, electrical panel brand (Federal Pacific and Zinsco panels can make a home uninsurable), polybutylene plumbing, and whether the property has any open claims in the CLUE database. On the Nature Coast, flood zone and elevation matter, and flood insurance is separate from homeowners. What I do with every Hernando County buyer: pull a binding quote from a Florida-licensed independent insurance agent (not a captive carrier) after we have the inspection report in hand. The quote is free, and the agent will tell you in 48 hours whether this home is insurable, at what premium, and under which carrier. If the only carrier willing to write is Citizens at a high premium, you know the home is on the edge. Walk away from uninsurable homes in Florida. The discount the seller offers is almost never enough to cover a decade of forced-placed or non-renewed policies. -- Kevin Neely & Kaitlynd Robbins | K2 Sells, Keller Williams Elite Partners

There's no perfect crystal ball, but you can get a good sense. Check FEMA flood maps to see if you're in a high-risk zone now or projected to be. Some states have climate risk tools that show projections. Insurance companies are already pulling out of high-risk coastal areas, so if your quote is $8K now, it's only going up. Talk to multiple insurers and ask point-blank if they're planning to stop writing new policies in that area. Some states have last-resort insurers (like Citizens in Florida), but those are expensive and unstable. If insurance is already that high and climbing, resale will be tough down the road. Buyers won't be able to get affordable coverage either, which kills your market. Unless you're paying cash and can self-insure, I'd think hard about whether this house is worth the risk.

Your concern is well founded and the fact that you are already seeing an $8,000 quote is itself the data point you should be paying the most attention to. That number is not random. Insurers are pricing forward looking risk into premiums right now, and in coastal markets they are pulling out entirely in some zip codes. The premium you got today is likely a floor, not a ceiling. There are a few tools worth looking at before you decide. First Risk is probably the most useful site for this specific question. You can search any address and get flood, fire, wind, and heat risk scores with projections out to 2050. It was built specifically to show how climate risk changes over time at the property level, not just the zip code. Redfin and Realtor.com have also started embedding First Street risk scores directly into their listings so you may already have access to it on the listing page. FEMA's flood map service at msc.fema.gov will show you the official flood zone designation for the property. Check whether it sits in a high risk zone and whether the maps have been updated recently, since outdated FEMA maps in coastal areas are common and the actual risk is often higher than what the map reflects. The harder question is the resale one. Even if the home stays insurable, a buyer in 2030 or 2035 is going to face the same sticker shock you are facing now, possibly worse. That shrinks your future buyer pool and puts downward pressure on price regardless of what the market does overall. Lenders are also starting to factor climate risk into appraisals in high exposure areas. If you are serious about the home, ask your insurance agent directly whether they see this zip code as one they plan to continue writing policies in. That conversation will tell you more than any website.

You can’t reliably predict whether a home will be completely uninsurable in 2030, but you can get a strong sense of risk by combining a few tools insurers already rely on. Start with FEMA flood maps to see current regulated flood zones, then use forward-looking climate tools like ClimateCheck or ClimateRiskHomes to view projected flood, fire, and coastal risk over the next 20–30 years. The most important signal, though, is your actual insurance quote—$8,000/year usually indicates carriers already see elevated or worsening risk in that area. If multiple insurers are pricing it high or limiting coverage, that’s often an early warning sign that availability could shrink over time.

This is such a smart question — and honestly, more buyers should be thinking about this right now. If you’re already getting an $8,000 quote, the market is telling you something: insurance risk is real on this property, and it could get worse over time. There’s no way to guarantee what insurance will look like in 5 years, but there are a few ways to get a much clearer picture before you buy. First, talk to multiple insurance providers, not just one. Ask them directly how they see this area trending and whether they’re tightening guidelines or pulling back. That alone can tell you a lot. Second, look at what’s already happening in that area — are insurance companies leaving, raising deductibles, or limiting coverage? If that’s happening now, it’s likely to continue. Third, you can use tools like FEMA flood maps, ClimateCheck, or First Street to see long-term flood, fire, and climate risk scores by address or zip code. They’re not perfect, but they give you a directional view. And one thing I always tell my buyers — don’t just focus on today’s premium. Ask: “If this doubles, does this still make sense for me?” Because the real risk isn’t just cost — it’s availability. In some areas, it’s becoming harder to get coverage at all. The bottom line is this: if insurance already feels high and uncertain, you want to go into this purchase with your eyes fully open and a backup plan. As a REALTOR®, I always guide my clients to treat insurance like part of the investment — not an afterthought — because it can absolutely impact both affordability and future resale.

The answer may vary by state, but in Florida you can get a wind mitigation inspection and a 4 point inspection that the insurance company will request to see. The age of the roof and other components inspected determine your insurance cost with a newer roof, windows, doors, etc brining your insurance rate down. The elevation of the home also plays a role in the insurance costs. In Florida there is currently a grant program available with up to $10,000 per homeowner available to help harden your home and bring down your insurance costs. The website to apply is https://mysafeflhome.com/