Public Records
Edition
PhiladelphiaBuilt on public City of Philadelphia recordsJuly 8, 2026

Who owns your block

6400 block of Martins Mill Rd

A mostly owner-occupied block: 78% of homes are lived in by their owners, with 2 open code violations.

Every parcel on the block, colored by who owns it. Tap a parcel for the owner and its city record.

By the Numbers

Median value
$219K
$201K–$36M
Median built
1950
year built
city 1925
Owner-occupied
78%
7 of 9
Open violations
2
L&I code
▲ block 22% · city 5%
Back taxes
$0
all current
▼ block 0% · city 9%

Schools

The public schools this block is zoned for — its official School District of Philadelphia catchments.

Elementary · K-5
J Hampton Moore
6900 Summerdale Ave · 1162 students
Middle · 6-8
Castor Gardens
1800 Cottman Ave · 1340 students
High · 9-12
Northeast High
1601 Cottman Ave · 185 students

Catchment assignments from the School District of Philadelphia via City of Philadelphia open data. Confirm with the District before enrollment decisions.

Who owns it

Ownership of 9 parcels

Owner-occupied: 7Investor / LLC: 1Absentee individual: 1 9parcels
  • Owner-occupied 7
  • Investor / LLC 1
  • Absentee individual 1

Value distribution today

4 parcels1 parcels1 parcels0 parcels0 parcels0 parcels3 parcels
$201K$289K+
OwnerOn blockOwns citywidePortfolio valueSource
Kensington Community Corp118$6.3Mphila.gov ↗

House by house

All 9 homes on the block — value and 12-year trajectory, ownership, and the paper trail on the ones that were bought, built, torn down, or flipped. Sorted up the street; each links to its full city record — or download the roster (CSV).

AddressOwnershipValue & trendSq ftBuiltSalesFlags
6401 MARTINS MILL RD Owner-occupied $36M 1984 0 1 viol
6422 MARTINS MILL RD Owner-occupied $219K 1950 0
6424 MARTINS MILL RD Absentee individual $209K 1950 0
6426 MARTINS MILL RD Owner-occupied $211K 1950 0
6428 MARTINS MILL RD Owner-occupied $229K 1950 0
6430 MARTINS MILL RD Owner-occupied $201K 1950 0 1 viol
6432 MARTINS MILL RD Owner-occupied $213K 1950 0
6451 MARTINS MILL RD Owner-occupied $289K 1950 0
6453 MARTINS MILL RD Investor / LLC $287K 1950 0

Neighborhood

Neighborhood income and demographics are coming soon.

Generated 2026-07-08 from public City of Philadelphia records  ·  Download this block's data (CSV)

Where this comes from

City datasets are fetched live from OpenDataPhilly (phl.carto.com) and cached briefly. AI-written passages are generated from these records only and rejected if they state a number the record doesn't hold.