Bulk Building Sqft

Drop an Excel file of addresses (with a header row). The tool looks up each building's satellite view and estimates its roof footprint square footage, then lets you download the results.

⚠ This tool costs a lot to run — each row is a satellite lookup + an AI measurement. Use sparingly!

Quick: measure a single address

No spreadsheet needed. Enter an address (or paste "lat, lng" coordinates) and measure just that one building. The result is added to the table below and included in any export.

1. Load your spreadsheet

Excel (.xlsx / .xls) or CSV, with a header row. Recognized columns: an address (either one combined column, or Address + City + State + Zip) and optionally Lat / Lon. If Lat/Lon are present they're used directly (faster, more accurate placement) and the address is just carried through.

Drag & drop a spreadsheet here

or

2. Run

Results

Sqft is an automatic estimate of the roof footprint from the satellite view — rough, not survey-grade. Blanks/errors are flagged so you can re-check those addresses manually.

#Property IDAddressFloor PlanLatLonSqft (est.)MapClosest plans (sqft)Status