Chester County
Parcel & Property Data
About This Data
LandBrief holds 21,246 parcel records for Chester County, sourced from county records. Each includes the parcel boundary, and — where the county publishes them — owner, situs address, acreage, assessed values and legal description.
Data from the Chester County assessor roll dated January 2024, loaded August 2026. See data sources for every county’s vintage.
Explore Chester County
Chester County by the Numbers
- Median parcel size
- 1.6 acres
measured from mapped boundaries - 90th-percentile parcel
- 34.2 acres
- County land area
- 371,753 acres
U.S. Census measurement - Communities
- 8
70.5% of parcels outside any incorporated place - Median assessed value
- $44,450
93% of parcels carry a value
Who Owns Chester County?
Share of the county’s 21,246 parcels by the kind of owner on record. Classified from owner names, so the boundaries are approximate; an entity the rules cannot place counts as an individual.
| Owner type | Share of parcels |
|---|---|
| Individuals | 82.5% |
| Companies & organizations | 9.0% |
| Trusts & estates | 4.4% |
| Government | 1.1% |
| Other / unclassified | 3.0% |
The largest owner on record is HARDEE WILLIAM P with 101 parcels — see the full landowner leaderboard.
Parcel Records (~21,246 total)
| Parcel ID | Owner | Address | City | Acreage | Market Value |
|---|---|---|---|---|---|
| 001-00-00-001-000 | BLUE LAKE FARM LLC | — | Unincorporated | 869.68 † | $88,200 |
| 002-00-00-001-000 | THOMPSON LENWARD L | 4420 GEORGE BRIDGE RD | Unincorporated | 1.32 † | $7,500 |
| 002-00-00-002-000 | THOMPSON WALKER JR | 4424 GEORGE BRIDGE ROAD | Unincorporated | 0.61 † | $5,000 |
| 002-00-00-003-000 | THOMPSON MICHAEL N | 4438 GEORGE BRIDGE ROAD | Unincorporated | 0.98 † | $85,100 |
| 002-00-00-004-000 | THOMPSON MICHAEL NUMER | — | Unincorporated | 0.64 † | $5,500 |
| 002-00-00-005-000 | SINGLETON ADRIENNE CRYSTAL-ETA | 4456 GEORGE BRIDGE ROAD | Unincorporated | 0.73 † | $98,700 |
| 002-00-00-006-000 | THOMPSON JOAN W | 4472 GEORGE BRIDGE RD | Unincorporated | 0.39 † | $38,100 |
| 002-00-00-007-000 | THOMPSON MARGARET | 4488 GEORGE BRIDGE ROAD | Unincorporated | 0.49 † | $4,000 |
| 002-00-00-008-000 | BROWN LILLIAN T | — | Unincorporated | 1.75 † | $4,000 |
| 002-00-00-009-000 | THOMPSON CLOUGH ESTATE | — | Unincorporated | 116.31 † | $14,750 |
Download Chester County parcel data
All 21,246 parcels in Chester County as a single file — free, no account needed. Shapefile, GeoJSON, GeoPackage, CSV and Parquet.
Get Chester County on FreeParcelData →Nearby counties
Frequently Asked Questions
How many parcels are in Chester County?
The Chester County assessor roll on file records 21,246 parcels across 8 communities, with 70.5% lying outside any incorporated place.
Who owns the most land in Chester County?
HARDEE WILLIAM P holds 101 parcels, the most of any owner on record — the largest-landowners leaderboard ranks the top 25.
What is the typical parcel size in Chester County?
Measured from mapped boundaries, the median parcel is 1.6 acres, and nine parcels in ten are under 34.2 acres. Boundary-measured area closely tracks deeded acreage but is not the deed.
How much of Chester County is government-owned?
Government entities — federal, state, and local — hold 1.1% of the county’s parcels, classified from owner names on the roll.
How current is this data?
It comes from the Chester County assessor roll dated January 2024. Counties deliver on their own schedules; the methodology page explains how records are processed and the data sources page tracks every county’s vintage.
Browse by City (8)
21,246 parcels across 8 communities in Chester County.