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

Who owns your block

100 block of Cotton St

A mixed-ownership block: 47% owner-occupied, 21% 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
$342K
$38K–$4.0M
Recent sale
$305K
3 sold in 2yr
assessed $342K
Median built
1925
year built
city 1925
Owner-occupied
47%
15 of 34
Open violations
3
L&I code
▲ block 6% · 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
Cook-Wissahickon
201 E Salaignac St · 426 students
High · 9-12
Roxborough High School
6498 Ridge Ave · 529 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 34 parcels

Owner-occupied: 15Investor / LLC: 6Absentee individual: 10Vacant: 3 34parcels
  • Owner-occupied 15
  • Investor / LLC 6
  • Absentee individual 10
  • Vacant 3

Value distribution today

4 parcels17 parcels7 parcels0 parcels2 parcels0 parcels4 parcels
$38K$1.2M+

The block's largest owner, Cotton Street Partners Llc, carries 4 open violations across 5 properties it owns around the city.

OwnerOn blockOwns citywidePortfolio valueSource
Cotton Street Partners Llc15$1.2Mphila.gov ↗
4321 Main Street Llc12$711Kphila.gov ↗
M & T Holdings Lp11$1.2Mphila.gov ↗
Philadelphia Music Studios Llc11$440Kphila.gov ↗
Jcpr Llc11$349Kphila.gov ↗
Sjm Jam Llc11$1.2Mphila.gov ↗
Pretzel Associates Llc11$427Kphila.gov ↗

House by house

All 34 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).

Worth a look

AddressOwnershipValue & trendSq ftBuiltSalesFlags
103 COTTON ST Absentee individual $120K 1900 0
106 COTTON ST Vacant $38K 0
106 COTTON ST Vacant $79K 0
107 COTTON ST Investor / LLC $1.2M 2017 0
108-10 COTTON ST Investor / LLC $440K 1900 0
109 COTTON ST Absentee individual $411K 1925 0
111-13 COTTON ST Absentee individual $504K 1925 0
112 COTTON ST Investor / LLC $349K 1900 0
114 COTTON ST Investor / LLC $1.2M 2022 0
120 COTTON ST Investor / LLC $427K 1940 0
124 COTTON ST Absentee individual $4.0M 2010 0
155 COTTON ST Owner-occupied $289K 1900 0
156 COTTON ST Absentee individual $533K 1900 0
157R COTTON ST Vacant $45K 0
157 COTTON ST Owner-occupied $352K 1900 0
158 1/2 COTTON ST Owner-occupied $245K 1900 0
158 COTTON ST Owner-occupied $335K 1900 0
159 COTTON ST Owner-occupied $306K 1925 0
160-64 COTTON ST Owner-occupied $741K 1900 0
161 COTTON ST Owner-occupied $321K 1925 0
163 COTTON ST Owner-occupied $323K 1925 0
165 COTTON ST Owner-occupied $294K 1925 0
166 COTTON ST Absentee individual $266K 1900 0
167 COTTON ST Owner-occupied $794K 2022 0
168 COTTON ST Owner-occupied $475K 1925 0
169 COTTON ST Owner-occupied $332K 1925 0
170 COTTON ST Absentee individual $1.5M 1900 0
171 COTTON ST Absentee individual $332K 1925 0 1 viol
173 COTTON ST Owner-occupied $356K 1925 0
175 COTTON ST Owner-occupied $363K 1925 0
177 COTTON ST Absentee individual $289K 1900 0
179 COTTON ST Absentee individual $299K 1900 0
182 COTTON ST Owner-occupied $325K 1900 0
184 COTTON ST Investor / LLC $376K 1900 0 2 viol

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.