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

Who owns your block

4100 block of Market St

A mixed-ownership block: 0% owner-occupied, 33% investor-held, with 3 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
$5.6M
$449K–$89M
Median built
1990
year built
city 1925
Owner-occupied
0%
0 of 3
Open violations
3
L&I code
▲ block 33% · 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 & Middle · K-8
Alain Locke
4550 Haverford Ave · 276 students
High · 9-12
West Philadelphia HS
4901 Chestnut St · 729 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 3 parcels

Investor / LLC: 1Absentee individual: 1Vacant: 1 3parcels
  • Investor / LLC 1
  • Absentee individual 1
  • Vacant 1

Value distribution today

1 parcels0 parcels0 parcels0 parcels0 parcels0 parcels2 parcels
$449K$5.6M+

The block's largest owner, Midas Realty Corp, carries 3 open violations across 2 properties it owns around the city.

OwnerOn blockOwns citywidePortfolio valueSource
Midas Realty Corp12$1.3Mphila.gov ↗

House by house

All 3 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
4100-36 MARKET ST Vacant $5.6M 0
4101 MARKET ST Absentee individual $89M 0 3 viol
4138-52 MARKET ST Investor / LLC $449K 1990 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.