- It is an insurance test, not a sale requirement: a 4-point inspection checks roof, electrical, plumbing, and HVAC so a carrier can decide whether to write a policy on an older home.
- It mostly matters in a few states: Florida and other coastal, hurricane-exposed markets drive this. In most of the country, a buyer's insurer never asks for one.
- Four things fail it most: an old roof, a Federal Pacific or Zinsco panel, polybutylene supply pipe, and a worn-out HVAC or water heater.
- A failure stalls the buyer's loan: no bindable insurance means no lender funding, and your closing can slip or collapse mid-escrow.
- Passing is not the same as insurable at a good rate: a clean 4-point still does not replace a full home inspection, and premiums can stay high.
What a 4-point inspection actually is
A 4-point inspection is a short, insurance-focused report on four systems: the roof, the electrical system, the plumbing, and the HVAC. An insurer orders it to answer one question before writing a policy on an older house: is this home likely to generate an expensive claim soon? It is not a safety certification and it is not for your benefit as a buyer or seller. It exists to protect the carrier.
The age threshold is where this bites sellers. Citizens Property Insurance, Florida's state-backed insurer of last resort, requires a four-point inspection for all property owner, dwelling, and mobile home applications for properties more than 20 years old, with a Florida-licensed inspector documenting the condition of the electrical, plumbing, HVAC, and roof. Private carriers set their own thresholds, often 20, 25, or 30 years, and many have loosened those lines recently. But if your home is two decades old or more and your buyer needs a new policy, expect one of these reports to enter your transaction.
Here is the part most sellers miss: this is not a state law that forces you to do anything. It is an underwriting rule. The pressure reaches you indirectly, through your buyer's lender, because a mortgaged home must carry insurance before the loan can close.
How it differs from a full home inspection
Buyers and sellers mix these two up constantly, and the difference matters because they serve different masters. A standard home inspection is broad, it is for the buyer, and it covers the whole property from the foundation to the attic. A 4-point is narrow, it is for the insurer, and it only looks at four systems. Passing one tells you nothing about the other. You can sail through a 4-point and still get hammered on a full inspection over a cracked slab or a failing septic system.
| Feature | 4-Point Inspection | Full Home Inspection |
|---|---|---|
| Who it serves | The insurance carrier | The buyer |
| Scope | Roof, electrical, plumbing, HVAC only | Entire property and all major systems |
| Purpose | Decide whether to write or renew a policy | Decide whether to buy and what to negotiate |
| Typical cost | Around $100 to $200 | Often $300 to $600 or more |
| When required | Older homes in high-risk insurance states | Almost any purchase, nationwide |
If you want the broader picture of what a buyer's inspector will flag, our guide to pre-listing inspections for sellers walks through the full-scope version. The 4-point is a smaller, insurance-specific cousin of that process.
What passes and what fails
Insurers look for systems that are working as intended with no visible hazards. The failures are predictable, and a handful of named materials fail by reputation alone. These are the usual deal-killers:
- A roof near the end of its life. Carriers generally want to see several years of remaining useful life. Shingle roofs get scrutinized hard around the 15-year mark and many insurers decline or surcharge at 20 to 25 years.
- A recalled electrical panel. Federal Pacific (Stab-Lok) and Zinsco panels are flagged by name as fire hazards. A fuse box or aluminum branch wiring draws the same reaction. Most carriers want these gone, not patched.
- Polybutylene or old galvanized supply pipe. Polybutylene is a famous insurance red flag because it fails and floods. Active leaks and an aged water heater also sink the plumbing section.
- An HVAC system past its service life. A heating or cooling system that is not working, not maintained, or well past its expected life gets flagged as a claim waiting to happen.
Any one of these can mean a decline until it is corrected. If your older home has knob-and-tube wiring or a legacy fuse box, our deeper piece on selling a house with knob-and-tube wiring or an old fuse box covers the buyer and lender angle in detail.
The roof is the one that moves the needle most. In Florida, roof age is the single biggest factor carriers weigh. Fix the roof and you often fix the hardest part of the whole report.
An agent who knows your local insurance market is worth real money here
A top local listing agent has watched deals stall over 4-point reports and knows which carriers, inspectors, and repair timelines keep a closing on track. We match you with agents proven on homes like yours.
Find a top local agentEstimate your likely outcome before you list
Use this estimator to see roughly where your home stands. Enter your system details and it will flag a probable 4-point outcome, a rough repair budget, and the likely insurance impact. This is an educational estimate, not a quote or an inspection.
Pre-Listing 4-Point Estimator
For categorical fields, enter 0 or 1 as noted. Estimate for education only; a licensed inspector and your carrier make the real call.
What the repairs actually cost
Here is where sellers decide whether to fix before listing or price it in. The ranges below reflect typical contractor pricing and vary widely by region, home size, and how much the work cascades into code upgrades.
A hazardous panel swap commonly runs $2,000 to $4,500, though in high-cost labor markets it can climb much higher once outdated wiring and service upgrades get pulled into the job. Replacing polybutylene supply lines ranges from a few thousand dollars for a small home to as much as $15,000 for a full repipe, because the cost is mostly labor and drywall repair, not pipe. A new HVAC system and a roof replacement are the big-ticket items, each frequently landing in the five figures in hurricane country.
The roof deserves its own math. If replacing it is on the table, read our breakdown of whether to replace your roof before selling, because the return is rarely dollar-for-dollar and sometimes a credit beats a full tear-off.
Florida gives older roofs a legal lifeline. Under Florida Statute 627.7011, an insurer cannot refuse to issue or renew a policy solely because of roof age if an authorized inspection shows the roof has 5 years or more of useful life remaining. For a roof 15 years or older, you can pay for that inspection before an insurer forces a replacement. A roof certification can be far cheaper than a tear-off.
Should you order a 4-point before you list?
There is no universal right answer, so decide by scenario. The honest tradeoff is spending $100 to $200 and possibly surfacing a problem you then have to disclose, versus getting blindsided mid-escrow when a buyer's insurer declines.
Order one early if your home is 20-plus years old with original systems
If the roof, panel, pipes, or HVAC are original and old, a buyer's insurer will almost certainly surface the problem. Finding out before you list lets you fix it, get a roof certification, or price the home honestly. Surprises mid-escrow cost you leverage and often a price cut on top of the repair.
Let the buyer's insurer handle it if your systems are newer or already updated
If you re-piped, re-roofed, and replaced the panel in the last decade, there is little upside to ordering your own report. The buyer's carrier will run its own, and you avoid creating a document you may have to disclose. Keep your receipts and permits handy instead.
Order one strategically if you are selling as-is to a cash buyer
Cash buyers skip lender-required insurance, so a 4-point may never come up. But many investors still want coverage, and a clean report can widen your buyer pool. If you are weighing this path, our guide on whether selling as-is is worth it lays out the repair-versus-discount math.
Whatever you order, remember your disclosure duties do not disappear. Once you know about polybutylene pipe or a hazard panel, you generally have to tell buyers. If a report surfaces problems, our guide to negotiating repairs as a seller helps you decide what to fix, credit, or hold firm on.
The honest caveat: this is mostly a regional problem
If you are selling in Ohio, Minnesota, or most of the interior United States, you may never encounter a 4-point inspection at all. This requirement is concentrated in hurricane-exposed and coastal insurance-crisis markets, Florida above all, with Gulf Coast and some other high-risk states following. Carriers use these reports because the loss history in those states is brutal.
The scale of the Florida market explains why. The Florida Office of Insurance Regulation's July 2026 Property Insurance Stability Report shows just how much premium pressure sits behind these underwriting rules, with hundreds of thousands of claims closed each year and large regional swings in cost. County average premiums run from roughly $2,105 a year in inland Sumter County to about $7,863 in Monroe County, and the report notes premiums fell in 51 of the state's 67 counties, an early sign of stabilization after years of increases.
Even so, passing a 4-point does not guarantee a cheap policy, or any policy at all. It clears one hurdle. The carrier can still decline for reasons unrelated to those four systems, and Florida remains among the most expensive states in the country for homeowners coverage. If you want the full picture of why rates got this high, see our explainer on the homeowners insurance crisis and what it means for sellers.
Don't let an insurance report blow up your closing
The right agent spots a 4-point risk before you list and lines up fixes, certifications, or the right buyer so your deal funds on time. Compare top-performing local agents for free.
Compare agents near youHow a failure plays out mid-escrow
This is the nightmare the whole article is trying to help you avoid. Your buyer is financing the purchase. Their lender requires a bound homeowners policy before funding. The buyer applies for insurance, the carrier orders a 4-point, and the report comes back with a hazard panel and a 24-year-old roof. The carrier declines. Now the buyer cannot get affordable coverage, which means the lender will not fund, which means your closing stalls.
The insurance contingency triggers
Many purchase contracts let a buyer walk or renegotiate if they cannot obtain insurance. A failed 4-point can activate that exit.
The buyer asks for a credit or repair
Expect a request that you fix the failing system or credit the cost. By now you have lost negotiating leverage because the clock is running.
The timeline slips
Repairs, re-inspection, and re-application take time. A rate lock can expire and the whole deal can wobble. Delays have real costs on both sides.
Worst case, the deal dies
If the fix is too big or the buyer loses patience, the contract collapses and your home goes back on the market, now with a known issue to disclose.
Everything above is avoidable with a little foresight. Knowing your systems, pricing honestly, and fixing the obvious deal-killers before you list keeps you in control instead of reacting under a deadline.
Frequently asked questions
Is a 4-point inspection required by law?
No. A 4-point inspection is an insurance underwriting requirement set by individual carriers, not a state law. Citizens Property Insurance requires one on applications for homes more than 20 years old, and many private insurers have similar rules, but no statute forces you to order one to sell.
At what age does a home need a 4-point inspection?
It depends on the carrier. Citizens uses a 20-year threshold. Private insurers often use 20, 25, or 30 years, and some have pushed the line back as the market has stabilized. Older homes with original systems are the ones most likely to be asked for one.
What are the most common reasons a 4-point fails?
The usual culprits are a roof near the end of its life, a recalled electrical panel such as Federal Pacific or Zinsco, aluminum branch wiring, polybutylene or old galvanized supply pipe, active plumbing leaks, and an HVAC or water heater past its service life. Any one can trigger a decline until corrected.
Can I sell a house with an old roof in Florida?
Yes, but it complicates a financed buyer's insurance. Under Florida Statute 627.7011, an insurer cannot refuse coverage solely because of roof age if an authorized inspection shows at least 5 years of remaining useful life. For a roof 15 years or older, that certification can be far cheaper than a full replacement.
Does passing a 4-point mean I will get good insurance rates?
No. Passing clears one hurdle, but a carrier can still decline for other reasons, and premiums in high-risk states can remain very high. Florida consistently ranks among the most expensive states for homeowners coverage even for homes that pass their 4-point.
Should the seller or the buyer pay for the 4-point inspection?
Traditionally the buyer's insurer triggers it as part of their application. But sellers of older homes increasingly order one before listing to avoid a mid-escrow surprise. Whoever pays, the roughly $100 to $200 cost is small next to a collapsed closing.
Is a 4-point the same as a wind mitigation inspection?
No. A 4-point reports the condition of four systems so an insurer can decide whether to cover an older home. A wind mitigation inspection documents hurricane-resistant features to qualify a home for premium discounts. They are separate reports with separate purposes.
Do I have to disclose a failed 4-point to buyers?
Generally, once you know about a material defect such as polybutylene pipe or a hazard panel, you have a duty to disclose it under most state laws. That is one reason to think carefully before ordering a report you may then have to share. Ask a local real estate attorney or agent about your state's rules.
The bottom line
If you are selling an older home in Florida or another coastal insurance-crisis market, treat the 4-point inspection as a known hurdle, not a surprise. Know the condition of your roof, panel, pipes, and HVAC before you list. Fix the clear deal-killers or price them in honestly, and lean on Florida's roof-certification law if your roof is sound but aging. If your systems are newer, or you are outside the high-risk states, this may never touch your sale at all. The goal is simple: keep control of the timeline so a buyer's insurance application never becomes the thing that sinks your closing.
Disclaimer: This article is for informational purposes only and should not be considered financial, investment, insurance, or legal advice. Figures and rules cited come from Citizens Property Insurance Corporation, the Florida Office of Insurance Regulation, and Florida Statutes; repair cost ranges reflect typical contractor estimates and vary by region and scope. Insurance rules, premiums, and laws change and differ by state and carrier, so verify current details with your insurer and a licensed professional. EffectiveAgents is a real estate agent matching service.
