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The Map

Every tax-default parcel in the country on one map, with the due diligence done where you can see it: liens, equity, environmental risk and the county's own record.

Open the map Book a demo

Parcels
Every tracked sale
Due diligence
Liens, equity, environmental
Search
APN or address
Export
CSV

What you get

Parcel map

Every parcel in the county drawn as a polygon, tax-default parcels highlighted on top, satellite and street views.

County record

Assessed values, use type, improved or vacant, owner and mailing address, absentee flag and the recorded document, joined by APN.

Lien data

Recorded liens and encumbrances on the parcel, so you know what survives the sale before you bid.

Equity analysis

Assessed and market value against the minimum bid and the liens that survive, so the margin is visible on the map, not in a spreadsheet.

Environmental assessment

Flood zone, wetlands, known contamination and other environmental flags for the parcel and its neighbours.

Filters and search

Minimum bid, acreage, use type, improved or vacant, years delinquent, equity and risk flags; jump to a parcel by APN or address.

Watchlists and alerts

Star parcels into a watchlist that follows your account; a change to a saved parcel or its sale lands in your inbox.

Export

Export any filtered list or your watchlist as CSV with APN and coordinates for title work, drive-bys or your own GIS.

How it works

  1. Pick a county. Its parcels load as a map layer with the upcoming sale list on top.
  2. Filter to what you buy, open a parcel for its record, liens, equity and environmental flags, and star the ones worth research.
  3. Export the shortlist, check the sale date and notice on the Auction Tracker, and bid with a short list rather than a long one.

Questions

Do I need GIS software?

No. The map runs in a normal browser on desktop or phone. Export to CSV if you want the parcels in your own GIS.

Where does the parcel data come from?

The county assessor roll and the county's own sale list, joined by APN, with the lien, valuation and environmental layers on top. Each county shows when its data was pulled.

What due diligence is on the parcel?

Recorded liens, an equity view against the minimum bid, environmental flags for the parcel and its surroundings, and the county record. Verify every parcel against the county and a title search before you bid.

Can I share a shortlist with a partner?

Export it as CSV, or set up team seats so everyone works from the same watchlist; book a demo.

Related

See the parcels behind the sale

BackLot maps tax-default parcels with county roll details, satellite views and a watchlist, and keeps this calendar current from official notices. One plan, everything included.

The Map is part of the one BackLot plan.

Open the map See pricing