Public Records
Edition
PhiladelphiaBuilt on public City of Philadelphia recordsJuly 7, 2026

Who owns your block

4100 block of Chester Ave

An investor-heavy block: 46% of the parcels are held by LLCs or companies.

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
$694K
$581K–$7.3M
Median built
1930
year built
city 1925
Owner-occupied
0%
0 of 13
Open violations
0
none on record
▼ block 0% · 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
Penn Alexander
4209 Spruce St · 601 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 13 parcels

Investor / LLC: 6Absentee individual: 7 13parcels
  • Investor / LLC 6
  • Absentee individual 7

Value distribution today

10 parcels1 parcels0 parcels0 parcels0 parcels0 parcels2 parcels
$581K$6.1M+

The block's largest owner, Greenzang Properties Iii, carries 3 open violations across 3 properties it owns around the city.

OwnerOn blockOwns citywidePortfolio valueSource
Greenzang Properties Iii13$9.5Mphila.gov ↗
Lulus Real Estate Llc12$2.2Mphila.gov ↗
4103-05 Chester Ave Llc11$594Kphila.gov ↗
Posel Woodland Assoc Lp11$7.3Mphila.gov ↗
Weis Equity 513 Llc11$694Kphila.gov ↗
4134 Chester Lp11$1.4Mphila.gov ↗

House by house

All 13 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
4101 CHESTER AVE Absentee individual $596K 1930 0
4101 CHESTER AVE Absentee individual $581K 1930 0
4103 CHESTER AVE Absentee individual $594K 1920 0
4105 CHESTER AVE Investor / LLC $594K 1920 0
4107 CHESTER AVE Investor / LLC $6.1M 1930 0
4116-18 CHESTER AVE Investor / LLC $7.3M 1920 0
4120 CHESTER AVE Absentee individual $694K 1930 0
4122 CHESTER AVE Investor / LLC $694K 1930 0
4124 CHESTER AVE Absentee individual $751K 1930 0
4126 CHESTER AVE Absentee individual $694K 1930 0
4128 CHESTER AVE Investor / LLC $1.4M 2014 0
4130 CHESTER AVE Absentee individual $1.5M 2014 0
4134 CHESTER AVE Investor / LLC $1.4M 2018 0

Neighborhood

Neighborhood income and demographics are coming soon.

Generated 2026-07-07 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.