Philadelphia County
Parcel & Property Data
About This Data
LandBrief holds 526,405 parcel records for Philadelphia 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 Philadelphia County assessor roll dated September 2022, loaded August 2026. See data sources for every county’s vintage.
Explore Philadelphia County
Philadelphia County by the Numbers
- Median parcel size
- 0.03 acres
measured from mapped boundaries - 90th-percentile parcel
- 0.09 acres
- County land area
- 85,968 acres
U.S. Census measurement - Communities
- 4
0.0% of parcels outside any incorporated place - Median assessed value
- $124,300
100% of parcels carry a value
Who Owns Philadelphia County?
Share of the county’s 526,405 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 | 86.4% |
| Companies & organizations | 10.3% |
| Trusts & estates | 1.1% |
| Government | 1.9% |
| Other / unclassified | 0.3% |
The largest owner on record is PHILADELPHIA HOUSING AUTH with 4,775 parcels — see the full landowner leaderboard.
Parcel Records (~526,405 total)
| Parcel ID | Owner | Address | City | Acreage | Market Value |
|---|---|---|---|---|---|
| 292010400 | KHAN NEDA | — | Philadelphia | 0.01 † | $289,500 |
| 442207000 | BAHA PROPERTY MANAGEMENT LLC | — | Philadelphia | 0.02 † | $49,600 |
| 421618600 | DEL VILLAR I NDIANA J GON | — | Philadelphia | 0.03 † | $71,200 |
| 344323200 | JAMES KYIANA M | — | Philadelphia | 0.03 † | $121,900 |
| 051069800 | RAGSDALE HUGH III | — | Philadelphia | 0.03 † | $1,012,500 |
| 542257000 | CHENG CHAI CHUNG | — | Philadelphia | 0.03 † | $131,300 |
| 252323400 | BROGAN TIMOTHY | — | Philadelphia | 0.02 † | $83,300 |
| 233079100 | VU KEVIN BACH | — | Philadelphia | 0.03 † | $82,200 |
| 561436100 | LIN XUE ZHU | — | Philadelphia | 0.08 † | $186,300 |
| 591241100 | MURRAY OUIDA | — | Philadelphia | 0.02 † | $68,000 |
Download Philadelphia County parcel data
All 526,405 parcels in Philadelphia County as a single file — free, no account needed. Shapefile, GeoJSON, GeoPackage, CSV and Parquet.
Get Philadelphia County on FreeParcelData →Nearby counties
Frequently Asked Questions
How many parcels are in Philadelphia County?
The Philadelphia County assessor roll on file records 526,405 parcels across 4 communities.
Who owns the most land in Philadelphia County?
PHILADELPHIA HOUSING AUTH holds 4,775 parcels, the most of any owner on record — the largest-landowners leaderboard ranks the top 25.
What is the typical parcel size in Philadelphia County?
Measured from mapped boundaries, the median parcel is 0.03 acres, and nine parcels in ten are under 0.09 acres. Boundary-measured area closely tracks deeded acreage but is not the deed.
How much of Philadelphia County is government-owned?
Government entities — federal, state, and local — hold 1.9% of the county’s parcels, classified from owner names on the roll.
How current is this data?
It comes from the Philadelphia County assessor roll dated September 2022. 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 (4)
526,405 parcels across 4 communities in Philadelphia County.