Elevation Certificates: Ask Before You Write an Offer

Quick Answer: An elevation certificate is a surveyor's document showing how high your home sits relative to the expected flood level. Since FEMA's Risk Rating 2.0 took effect, you no longer need one to buy an NFIP flood policy. But you can still submit one, and if it shows your house sits higher than FEMA's automated estimate, your premium gets recalculated using the better number. A new one runs several hundred to a couple thousand dollars. If the seller already has one, it's free to you. Ask before you write the offer.

That last line is the whole point. An elevation certificate is one of the few things in a real estate transaction that costs nothing to ask for and can save you money every year you own the house.

What is an elevation certificate?

It's an official FEMA form completed and signed by a licensed land surveyor, engineer or architect. It records specific measurements of your building: the lowest floor elevation, the ground elevation next to the house, the lowest mechanical equipment and the foundation type. Then it compares those numbers to the base flood elevation, which is the height floodwater is expected to reach in a 1% annual chance flood.

In plain terms, it answers one question. How high does this house sit compared to how high the water is expected to get?

Do you still need an elevation certificate?

No, and this is where most articles on the subject are out of date.

Under Risk Rating 2.0, which FEMA phased in starting in October 2021, an elevation certificate is no longer required to rate or purchase an NFIP flood policy. FEMA now pulls its own elevation data from federal LiDAR mapping to estimate a building's height.

Here's the part that matters. FEMA's automated data is an estimate, and estimates can be wrong. If you have an elevation certificate showing your house sits higher than FEMA assumed, you can submit it and have your premium recalculated using the certificate's data instead.

You submit it if it helps you. You don't if it doesn't. That's a one-way option, and one-way options are worth having.

Certificates are still used elsewhere too. Private flood carriers often want one. Local building departments use them for permits and floodplain compliance. And you need one to request a Letter of Map Amendment, the process for getting a property removed from a Special Flood Hazard Area entirely. If that works, your lender's flood insurance requirement can go away.

What can an elevation certificate actually save you?

It depends on the gap between FEMA's estimate and reality, which is why nobody can quote you a number in advance.

What we can say is this. Under Risk Rating 2.0, your flood premium is driven by property-specific factors including elevation relative to the base flood elevation, distance to water, foundation type and rebuilding cost. Elevation is one of the biggest levers in that formula, which is why two houses on the same street can price very differently.

There's a second discount worth knowing. FEMA's Community Rating System gives premium breaks to communities that exceed minimum floodplain management standards, running from 5% to 45% depending on class. Gulfport participates at Class 8, a 10% discount, per FEMA's community status book. Classes change, so check your city's current rating.

A new certificate typically runs several hundred to a couple thousand dollars depending on the property and the surveyor. That's real money, and it's why finding out the seller already has one is worth a phone call.

Who already has an elevation certificate?

More sellers than you'd think, and most of them have forgotten about it. Homes built or substantially improved in a flood zone after the community joined the NFIP usually generated one at permitting. Any home elevated after Katrina almost certainly has one. So does any property where a previous owner filed a map amendment or shopped private flood coverage.

Three places to look. Ask the seller. Ask the listing agent to check the seller's closing file from when they bought. And call the city or county floodplain administrator, since many keep copies on file. That last one is free and takes one call. Do it before you assume there isn't one.

What does it mean if the seller doesn't have one?

Usually nothing bad. It's a missing document, not a red flag. Plenty of Coast homes never needed one, especially ones that predate current mapping or sit outside a Special Flood Hazard Area. No certificate tells you the seller doesn't have the paperwork. It doesn't tell you the house sits low.

What it does mean is you're buying with less information than you could have. Treat that as two things. A question for your insurance agent, who can quote flood using FEMA's data and tell you whether a certificate is likely to help. And a negotiating item, because if the flood quote comes back high and the property sits near a zone boundary or looks elevated, the cost of a survey is fair to put on the table.

By the Numbers

5% to 45% range of Community Rating System flood premium discounts, depending on a community's class.
10% Gulfport's CRS discount at Class 8, per FEMA's community status book.
October 2021 when FEMA began phasing in Risk Rating 2.0.
1% annual chance flood level is what the base flood elevation represents.
$0 what an existing seller-held elevation certificate costs a buyer.

The Bottom Line

Ask for the elevation certificate before you write the offer, not after your flood quote comes back ugly. If the seller has one, it's free information that might lower your premium for as long as you own the house. If they don't, you've learned something worth knowing while you still have room to negotiate. Either way, the question costs nothing.

Frequently Asked Questions

Is an elevation certificate required to buy flood insurance?
No. Under FEMA's Risk Rating 2.0, an elevation certificate is not required to rate or purchase an NFIP policy. FEMA uses its own elevation data. You can still submit a certificate voluntarily if it shows more favorable elevation.

How much does an elevation certificate cost?
Typically several hundred to a couple thousand dollars, depending on the property and the surveyor. If the seller already has one, it costs you nothing.

Will an elevation certificate lower my flood insurance premium?
It can, if it shows your building sits higher than FEMA's automated estimate. If FEMA's data is already accurate or favorable, submitting one won't help. Your insurance agent can tell you whether it's worth pursuing.

Where do I find an existing elevation certificate?
Ask the seller, ask the listing agent to check the seller's closing file, and call your city or county floodplain administrator. Many communities keep copies on file.

What is a Letter of Map Amendment?
It's a FEMA process for correcting a property's flood zone designation. If successful, it can remove a property from a Special Flood Hazard Area and eliminate the lender's flood insurance requirement. An elevation certificate is part of that request.

Sources

FEMA Risk Rating 2.0 Frequently Asked Questions (agents.floodsmart.gov) - Elevation certificates no longer required for NFIP rating; owners may submit one voluntarily
FEMA Community Rating System (fema.gov/floodplain-management/community-rating-system) - 5% to 45% premium discount range by community class
FEMA Community Status Book, Mississippi (fema.gov/cis/MS.pdf) - Gulfport CRS Class 8 and 10% discount
FEMA National Flood Insurance Program - Elevation certificate form, base flood elevation and Letter of Map Amendment process

Randy Richardson | Broker Associate
The 4th Right Team | Century 21 J. Carter & Company
Office: (228) 731-3881 | Cell: (228) 547-9999
realtorrandyrichardson@gmail.com
www.The4thRightTeam.com

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