Elevation of My House — Free Lookup by Address
Find your home’s exact height above sea level from USGS elevation data — and what it means for flood risk, drainage, and insurance. Free, no signup fee, no salesman.
Free Elevation Lookup
Enter your address — get your elevation report by email
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Flood risk is the reason most people check elevation — you can check your FEMA flood zone right now, free.
How the free elevation lookup works
The elevation of your house is in the USGS National Map — the government’s elevation dataset for the entire country. The catch: elevation tools either give you a random point on the map (not your house), bury the answer in a topographic viewer, or charge for a “report.” We resolve your address to your actual rooftop location and email you the elevation in feet and meters, with the source cited.
What your elevation report includes
Elevation above sea level: at your address, in feet and meters (USGS 3DEP data)
Flood context: your FEMA flood zone, and whether your elevation is the reason you’re in (or out of) it
Neighborhood relief: whether your lot sits high or low relative to the streets around you
Source: the federal dataset it came from, so you can verify it
Why homeowners check their elevation
- Flood risk & insurance: elevation relative to the base flood elevation drives premiums — a few feet can mean thousands per year
- Buying near water: “above sea level” is the first question on any coastal or riverfront home
- Drainage problems: a low lot relative to neighbors explains a wet yard or basement
- Elevation certificates: know your approximate numbers before paying a surveyor $500+ for the official one
- Curiosity: “what elevation is my house?” is a fair question — and it should be free to answer
Elevation + flood zone together tell the real story
Elevation alone doesn’t determine flood risk — what matters is your elevation relative to the FEMA base flood elevation for your area. That’s why our reports pair your USGS elevation with your FEMA flood zone, which you can check free right now.
Frequently asked questions
How do I find the elevation of my house by address?
Enter your address and email above. We resolve your address to your rooftop location in the USGS National Map and email you the elevation in feet and meters, with flood-zone context.
Is the elevation lookup really free?
Yes. Your elevation report is free — no credit card and no hidden fees. We don’t sell your information.
How accurate is USGS elevation data?
USGS 3DEP elevation is typically accurate to within about a foot in areas with modern lidar coverage (most of the US). It measures ground elevation at your location — an official FEMA elevation certificate measures your structure and is the legal standard for insurance rating.
Is my house’s elevation the same as its flood risk?
Not by itself. Flood risk depends on your elevation relative to the base flood elevation (BFE) in your area. A house at 20 ft above sea level can flood; a house at 6 ft can be safe. Check your FEMA flood zone by address for the real answer.
Do I need an elevation certificate?
If you’re in a Special Flood Hazard Area (zones starting with A or V), an elevation certificate from a licensed surveyor can lower your flood insurance premium. Checking your approximate elevation and flood zone first tells you whether the $500–$800 certificate is worth it.