Underwrite a site from your desk
Brokers and acquisitions teams spend their days pulling ownership, zoning, flood, and demographic facts from separate county and agency sources just to qualify a single address. Smart Site Plan puts parcels, ownership, last-sale, zoning, FEMA flood, and Census demographics on one map, so a listing or a target is sized up in one sitting.

Real Real estate work over Asheville, NC, captured in the product
The old way
A qualifying call means re-keying the assessor's parcel record into a worksheet, reading the zoning code in a planning department's viewer, opening the federal flood map in another window, and chasing recent sales one record at a time, with no way to tell whether the parcel lines agree. By the time the picture holds up, the listing has gone stale or the seller has signed with someone else.
With Smart Site Plan
Site selection, comps, and due diligence on one map
The data, already on the map
Drawn from 20 million open datasets, one click each. No agency portal hunting, no format wrangling.
Workflows
How Real estate work gets done
End to end, in the browser, on one map.
Pre-listing due diligence packet
- 1. Property data
Look up the subject address to capture ownership, lot dimensions, valuation, tax history, and last-sale price and date.
- 2. Open Data
Add parcels, zoning, FEMA NFHL flood zones, and recorded easements scoped to the property's view.
- 3. Measure
Measure lot frontage, setbacks, and total area to verify the dimensions the seller quoted.
- 4. Export
Export an HD PDF of the annotated map (Personal and up) for the listing presentation.
Acquisition comp analysis
- 1. Open Data
Load the open parcel layer across the target area to map boundaries, zoning, and use for properties near the subject.
- 2. Draw
Sketch a trade-area boundary around the subject and read its area, then hand-pick the candidate comps that fall inside it.
- 3. Property data
Run a Property data lookup on each shortlisted comp to pull its verified last-sale price and date for the underwriting model.
- 4. Share
Send the investment committee a share link to the comp map.
Site selection for a retail tenant
- 1. Open Data
Layer Census TIGER demographics and land use over candidate areas.
- 2. Smart Query
Filter block groups by population, median household income, and owner-versus-renter split to surface qualifying corridors.
- 3. Draw
Sketch a hand-drawn trade-area boundary or a fixed-radius ring around each finalist site and read its length and area as you draw.
- 4. Share
Send the tenant rep a view-only link to the finalists and their trade areas so both sides rank them on the same map.
What you can do
Qualify a listing or target by address
Run a Property data lookup to pull ownership, lot dimensions, building size, assessed valuation, tax, and last-sale price and date across 40+ fields. You get a defensible snapshot of who owns it, what it sold for, and how it is taxed before you ever pick up the phone.
Confirm zoning, flood, and easement risk
Drop FEMA NFHL flood zones, zoning districts, and recorded easements under the parcel to see at a glance whether a site sits in a Special Flood Hazard Area or carries a use restriction. The deal-killers surface in due diligence, well ahead of the inspection contingency.
Shortlist comps, then verify the finalists
Use the open parcel layer to map nearby properties and hand-pick a candidate comp set by location, lot size, and use, then run a Property data lookup on each finalist to confirm its actual last-sale price and date. Lookups are metered per tier, so you verify the handful that matter rather than scraping a whole neighborhood.
Read the market around a parcel
Add Census TIGER demographics to color the surrounding area by population, median household income, average household size, or owner-versus-renter split. It turns a single address into a market story you can put in a listing presentation or an investment memo.
The capabilities Real estate teams lean on
Property lookups
Ownership, valuation, tax, and last-sale data across 40+ fields turns any address into an underwritten parcel, metered at 10 a month on Personal and 25 on Pro.
Parcels, zoning & flood
Parcels, ownership, zoning, and FEMA NFHL flood zones load straight onto the map so risk and entitlement are visible during due diligence.
Trade areas & measurement
Smart Query filters Census block groups on real ACS variables and Draw sketches a trade-area boundary or radius ring with live length and area, with unit-aware math throughout.
Login-free share links
Send a client or committee a share link to a comp or site map. They never need an account to view it, and on Team the link can be opened offline.
In practice
An analyst qualifies a Phoenix retail target overnight
An acquisitions analyst in Maricopa County, Arizona, gets an off-market retail parcel from a relationship and needs a read by morning. A Property data lookup returns the owner, the 2019 last-sale price, and the assessed value, and the surrounding Census block groups, colored by median household income and owner-versus-renter split, show the trade area. After mapping nearby parcels on the open layer, sketching a trade-area boundary, and verifying three finalist comps with lookups, the analyst exports an HD PDF and walks into the tour knowing what the site is worth and who lives around it.
What changes
- Qualify a listing or acquisition target in one sitting, not a day of portal hopping
- Catch flood, zoning, and easement deal-killers in due diligence, not after contract
- Map a candidate comp set on the open parcel layer, then verify the finalists' last-sale with metered lookups
- Hand clients and committees a clean map link they open without an account
Real estate, answered
Property lookups draw on public assessor, recorder, and tax records, surfacing ownership, lot dimensions, building, valuation, tax, and last-sale across 40+ fields. Lookups are metered by tier, with 10 a month on Personal and 25 a month on Pro, so you verify the specific parcels that matter rather than pulling a whole neighborhood at once.
More in Land & property
Bring Real estate work onto one map
Start free and see your own Real estate data on it in minutes: pull the datasets, run the workflow, and ship the deliverable, all in the browser.
Or skip the tour. Type any address.
Opens the live map at that exact spot. No account, no install.