Free, anywhere in America
Can you build on it?
Find out before you commit.
Zoning, flood, slope, soil, septic and sewer, wildfire and three more, each cited to the public record. One 0–100 score.
No card, no signup · Property Report $99 only if you need it
No address handy?
Buildability Score™
Twenty seconds, start to finish.
Any parcel in the United States. No account, no card, no waiting on a consultant.
- 01
Type an address.
Or drop a pin, paste coordinates, or enter a parcel number.
- 02
Five federal agencies answer.
Census, FEMA, USGS, EPA, USDA, queried live, plus the county record and the city code.
- 03
One score. Every line cited.
A grade, a plain-English decision, and a buildable envelope you can act on.
Nine factors. One number.
Weighted for the region the parcel sits in. Flood carries more of the score in Florida; terrain carries more in California.
District, permitted uses, setbacks, height, and what you can build by right.
Flood zone and special flood hazard designation, on the parcel.
Ground-shaking hazard for the site, not the county average.
Soil series, drainage, and the suitability ratings that shape a foundation.
Radon potential zone, so mitigation is planned rather than discovered.
Burn probability and wildfire exposure for the parcel.
Water, sewer, electric, and road access at the lot line.
Slope and fall across the lot from national elevation data.
Size, frontage, and the buildable envelope that results.
Every finding cites its source.
Queried from the government dataset on every run. Never estimated, never invented.
A factor with no data drops out of the score instead of being guessed. All data sources
The whole country. One map.
Explore scores the live surface from the nation down to the lot line, in two and three dimensions.
Geo. Ask the parcel anything.
An agent that has read the report and the code behind it. Every answer comes with its citation.
A real read of 1444 Tennyson St, Denver on Oct 10, 2026. Every figure is the engine’s output for this lot.
What $99 buys
One report. Everything a feasibility memo tells you.
Zoning, hazards, the buildable envelope and the next steps for this parcel, every finding cited, in 20 seconds.
Nine factors, every finding cited to the dataset it came from.
Setbacks, height, coverage, and density become a footprint, a floor count, and a unit count.
A flood zone, a septic constraint, or a use restriction caps the score before anything else is averaged in.
A document that reads like a memo, with the source under every number.
A QR code that recomputes the score from the record. Something a partner or a lender can check.
Ask anything about the lot. It has read the report and the code behind it.
Re-open and re-run the report any time. We watch the parcel for 12 months.
$89 each in a 3-pack. $79 each at ten. Reports never expire.
Seven-day refund if the report didn't help you decide. No record, no charge: if the parcel record cannot be found, you are not billed.
Built for the people who bet on land.
The same report. A different first question for each of them.
Developers
Screen a hundred parcels before walking one. Envelope, units, and risk in the first minute.
How developers use it
Investors
Score a list, sort by grade, and spend diligence dollars only where the score says to.
How investors use it
Homeowners
Find out whether the ADU, the addition, or the lot you love is actually buildable.
How homeowners use it
Lenders
A cited, verifiable certificate for the file. Flood, zoning, and hazards that survive underwriting.
How lenders use it
Brokers
Answer “what can I do with it?” on the first call, with the source attached.
How brokers use it
Family offices
Portfolio-scale screening, and a record behind every number you carry to committee.
How family offices use itPlanning for a city or county? Buildability for cities
Pay per parcel. No subscription required.
The price steps down on its own. $79 is the floor.
Reports never expire. No record, no charge.
3 reports included every month, a shared workspace with one balance, and priority support.
See ProA public “what can I build here?” page for your city, with the source on every line. Free 30-day pilot.
For citiesBefore you decide.
Is it accurate enough to act on?
Every finding is queried from its government dataset and every line names its source. A factor with no data drops out of the score instead of being estimated. Read how we measure it on the Accuracy page.
Do I need an account or a card to see the score?
No. The live Score on any U.S. address is free, with every factor cited. You only pay for the Property Report.
What do I get when I pay?
The Property Report on screen and as a PDF, the verifiable certificate, Geo for this parcel, and the report is yours to re-open and re-run for good.
I already have a consultant. Why this?
Run the report first and hand it to them. You spend their hours on judgment instead of data gathering, and you know before their memo lands whether the lot is worth it.
Where does it work?
All 50 states. Where a city publishes its code and zoning layer, the report cites it directly.
Type the address. Looking is free.
20 seconds from now you will know more about the lot than the listing does.
Free to score · Property Report $99 · All 50 states