Everyone else sells you a list.
We tell you which property to chase.
We hold 9.7M+ parcels and read every one the same way — the zoning its town actually filed, the permit and ownership record, the roof and yard from above. Then we surface the ones that matter for your trade: the address, the owner, and the reason it's on your list.Almost none of it is listed anywhere.
What do you do?
Or scan your business below — free, no account
- 9.7M+
- Parcels indexed & scored
- 1,660
- Towns with parcel data
- 475
- Zoning districts read from the state
- 4
- Trades, one property engine
Finding the work is six tools
and a guess.
A shared lead, a bought list, a drive-by, a map full of pins. Every one of them points at a street. Not one of them has looked at the house.
1 roofing enquiry
Sent to you and three other contractors at the same time.
You're the third to call.
“Looks old. Maybe?”
Pins on a map. Nothing says which one is worth the drive.
| Address | Owner | Needs work? |
|---|---|---|
| 14 Maple St | — | ? |
| 9 Cortland Rd | — | ? |
| 212 Brighton Ave | — | ? |
| 7 Ridge Ln | — | ? |
Same list your competitor bought. Same blank column.
Two hours on site. Written up at nine.
They were never going to buy — nothing told you that before you drove out.
Knocked the whole street.
The one house that actually needed us wasn't home.
From a pile of guesses to
one scored parcel.
GroundIQ isn't another lead source to add to the pile. It reads the property itself — 9.7M+ parcels across 1,660 towns — and hands back the addresses worth the drive, in order.
Cherry St · Wrentham
Built 1957 · 2.8-acre lot · $594,200
2 lots fit.
R-30 wants 30,000 sq ft a lot, so the raw division says 4. After the dimensional table, 2.
2,433 sq ft of roof.
Measured off the imagery, not inferred. Pricing it off the roll's 3,361 sq ft would have quoted 38% more roof than is there.
2.7 acres to maintain.
The lot is 2.8 acres; this is what is left once the house is out of it — the number that decides whether the drive is worth it.
Held since 2006.
Bought at $424,900, assessed at $594,200 — and it is the only parcel in that owner's name.
A real property, read by the engine. Every figure above comes from the public record or from our own measurement of it — the house number is withheld because it is somebody's home.
One schema, every town.
Ownership, assessed value, lot size, use code and sale history — taken from each town's own records and normalised so they can be queried together. Every town formats theirs differently, and getting them into one structure is the unglamorous part nobody else has finished.
Roofs and yards, read from the sky.
Our models score each parcel off aerial imagery — roof condition, usable yard, building footprint. This is not a record anyone can look up. It does not exist anywhere until we compute it.
The zoning nobody digitised.
475 districts as filed with the state, and behind them the dimensional tables — setbacks, coverage, frontage, height — plus wetlands, flood and sewer. Towns publish those as PDFs, when they publish them at all. We transcribed them into data.
The address, ranked, in your hands.
The same parcel means different things to a builder, a roofer, a landscaper and an investor, so scoring reads it four ways. What comes back is a ranked list for your town with the owner's name on it — and a report you can put in front of them.
One engine, four trades, every parcel read the same way.
See it on your townEveryone else helps you work the customers you have.
We find the ones you don't.
GroundIQ fuses three signals no competitor combines — parcel-level satellite vision, live government permits, and property records — into one answer: who needs work, why, and when.
“Dark, mossy asphalt roof — looks 15–20 years old.”
“Strip & re-roof permit issued July 2025.”
“Single-family home, built 1930.”
The camera sees an old roof. The permit says it was just replaced. So we tell your rep: maintenance, not a re-roof — skip it and knock the ones that convert.
Roofers
The homeowners whose roof is actually near end of life — read off the roof, not guessed from the build year.
- Aging-roof lists by town
- Roof condition + measurements from the sky
- Owner name + mailing address on every home
Landscapers
Which yards to knock and what to sell — by season, ranked by route.
- Route density (the mowing margin lever)
- Newly-built + neglected-yard lists
- Seasonal engine: right pitch, right week
Builders
The buildable lots — and how many units actually fit after setbacks and wetlands.
- Buildable-land browser by town
- Subdivision yield + zoning envelope
- Wetlands, flood & permit intelligence
You can't buy this data.
It didn't exist until we built it.
Public records are the raw material, not the product. The zoning tables aren't published as data. Roof condition and usable yard aren't records at all. We make them — then score every parcel for what it's worth to your trade.
One schema, every town
9.7M+ parcels across 1,660 towns — and every town formats its records differently. Getting them into a single structure that can actually be queried is the unglamorous part nobody else has finished. It is why everything below is possible.
Roofs and yards, read from the sky
Our vision models score each parcel off aerial imagery — roof condition, usable yard, building footprint. This is not a record anyone can look up. It does not exist anywhere until we compute it.
The zoning nobody digitised
475 districts as filed with the state, and behind them the dimensional tables — setbacks, coverage, frontage, height. Towns publish those as PDFs, when they publish them at all. We transcribed them into data. There is no download for this.
Scored four ways
The same parcel means different things to different people. Our scoring reads it as a builder, a roofer, a landscaper and an investor — what fits after setbacks, which roof is near end of life, which yard is worth the drive, which deal underwrites.
Coverage expanding region by region
Start free. Pay when it's booking work.
Scans, AI deep dives, instant quotes and branded proposals are free while we build volume.
The full loop, free during launch.
- Unlimited competitor scans + GroundIQ Score
- AI Deep Dive on your top local competitor
- Instant priced quotes on every parcel nearby
- Branded proposal PDFs — your logo, your colors
A steady monthly list in your service area.
- 20 ranked leads a month
- Owner mailing addresses where public
- CSV export
- Email support
Done-for-you outreach on top of the list.
- 50 ranked leads a month
- Branded postcards mailed for you
- Owner contact unlocks
- Priority support
One recurring customer covers months of GroundIQ.
No credit card to start · No usage caps during launch · Cancel any time
Questions, answered.
Find out what's in your town.
Twenty minutes, and you'll see your own patch read back to you — the lots, the roofs, the yards, whichever one you sell. If it's not useful you'll know inside five.
Or scan your business — free, no account