What's in the parcel data files

One row per parcel from the county or state assessor roll, with the owner of record, situs and mailing address, use, acres, values, roll year, a parcel point and, where the county publishes one, the lot outline.

Free sample county

1,000 rows from Alachua County, Florida. No signup.

Parquet (with lot outlines)CSV GeoJSON lines README.txt schema.json

Check a county

Type a county and state (e.g. "Harris TX") or a 5-digit FIPS.

Formats and delivery

Each state comes as Parquet (with lot outlines), gzip CSV and gzip GeoJSON lines. Large states also come as per-county CSVs.

Files sit in your account under Downloads. Links are signed when you click and last 15 minutes. Files are rebuilt when the county rolls refresh.

Columns

address_id · AssessorBrief id; opens https://assessorbrief.com/?id=<address_id>
parcel_id · County parcel number (APN/PIN) as published
county_fips · 5-digit county FIPS
county_name · County name
owner_name · Owner of record on the roll
site_address · Situs address
city · Situs city
zip5 · Situs ZIP
mailing_address · Owner mailing address where the roll publishes it
use_description · Land use / property class as published
acres · Lot acres (roll value or computed from outline)
just_value · Total assessed/market value, USD
land_value · Land value, USD
assessment_year · Roll vintage
lat · Parcel point latitude
lon · Parcel point longitude
outline_wkt · Lot outline (WKT polygon), Parquet only; geometry in GeoJSON

Permitted professional use only, under the terms. Not for skip-tracing or marketing.