Measure any yard, lot, driveway, or patio from satellite imagery. Point-and-click, no downloads, completely free.
Free instant results · No signup required
Start with the big number: your total lot area, in square feet and acres. Enter an address, see the property on satellite imagery, and trace your boundary on the measuring grid — the total calculates as you paint.
Then go granular. A paintable grid lets you measure individual yard sections — grass, driveway, patio, garden beds, pool, and structures — each with its own square footage, so a fertilizer quote uses your lawn area, not your whole lot. A dedicated fence mode traces your fence perimeter in linear feet, and a tape-measure mode gives point-to-point distance measurements anywhere on the map.
None of it assumes your property is a tidy rectangle. Irregular shapes and boundaries — pie lots, flag lots, five-sided corner parcels — measure exactly the same way: paint what's there, read the number. For the methods behind it all, see how to measure your property.
Every way to measure a property, side by side.
| Method | Cost | What You Get | Best For |
|---|---|---|---|
| LotSite | Free | Fastest visual measurement | Any planning use |
| Google Earth Pro | Free | Requires drawing tools | Rough estimates |
| County assessor site | Free | Legal parcel records | Legal lookups |
| Property survey | $300–800 | Legally precise boundaries | Disputes, construction |
| Zillow lot size | Free | Approximate from public data | Ballpark for listings |
LotSite is the fastest free way to measure any visible area on satellite imagery. It's not a legal lookup service — for that, use your county assessor's records or hire a surveyor. But for landscaping, quotes, planning, or curiosity? Just enter an address and trace what you see.
Get the exact footprint before pricing tile, pavers, or decking.
Paver Calculator →1. Enter an address. Any U.S. residential address works — the measurement tool opens centered on the property.
2. Check the satellite view. Recent imagery centered on the property — find your lot, fences, driveway, and yard from above.
3. Paint what you want to measure. Pick a category — grass, driveway, patio — and click or drag across the map. Each cell you paint is counted.
4. Read your totals. The area breakdown updates live, with per-category square footage and product estimates for lawn projects.
Enter an address and get real numbers from satellite imagery in 30 seconds.
Free. No downloads. No signup. Or open the measurement tool directly.