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

Who owns your block

4100 block of Stirling St

A mixed-ownership block: 59% owner-occupied, 8% investor-held, with 6 open code violations and 4 homes behind $20,877 on taxes.

The typical home here is up 83% since 2016, now about $201K. Property taxes are climbing about 7% a year.

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
$201K
$194K–$266K
ZIP median $207K
Price / sq ft
$168
typical home
city median $177
Vs. Philadelphia
0.9×
the city median
city $223K
Recent sale
$182K
2 sold in 2yr
assessed $201K
Tax / yr
$3K
typical · up to $4K
city ≈$3K/yr
Median built
1950
year built
city 1925
Owner-occupied
59%
39 of 66
city 41%
Rentals
39%
26 licensed
city 15% of homes
Open violations
6
L&I code
▲ block 8% · city 5%
Back taxes
$21K
4 of 66 behind
▼ block 6% · city 9%

How fast it's moving

1 year
0%
value · tax −$13
5 years
+68%
value · tax +$1K
10 years
+83%
value · tax +$2K

Assessed-value change for the typical home. Philadelphia taxes a flat 1.3998% of value, so the bill moves with it.

The makeup of the block

Every home, plotted by size and assessed value — press play and watch the block reprice from 2016 to 2027. One bubble per house (area = lot size), colored by who owns it; a gold ring marks tax-abated new construction. Click a bubble for its report.

2027
  • Owner-occupied
  • Investor / LLC
  • Absentee
  • Vacant
  • Tax-abated
  • Bubble = lot size
  • → bigger interior  ·  ↑ higher value

Assessed values from the city's year-by-year assessment record — a proxy for price, lumpy in reassessment years.

How the block compares

The typical home here is $201K — about 0.9× the citywide median, and in line with the ZIP 19135 median of $207K. The same block, read against everyone else in the ZIP 19135 and across Philadelphia.

This blockZIP 19135Philadelphia
Median home value$201K$207K$223K
Owner-occupied42%44%41%

Safety & quality of life

Within 200 metres of the block over the last 12 months: 60 reported crimes (14 violent) and 327 resident 311 requests to the city.

Crimes · 12mo
60
14 violent · within 200m
311 requests · 12mo
327
53 still open

Most reported crimes

Motor Vehicle Theft11
Other Assaults10
Theft from Vehicle10
Fraud7
Thefts7
Vandalism/Criminal Mischief5

Top 311 complaints

Maintenance Complaint87
Abandoned Vehicle32
Sanitation Violation28
Shoveling22
Rubbish/Recyclable Material Collection20
Salting20

Philadelphia Police incident reports and 311 service requests within 200m, trailing 12 months. Reported location, not necessarily where an incident occurred.

Schools

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

Elementary & Middle · K-8
Ethan Allen
3200 W Lehigh Ave · 274 students
High · 9-12
Abraham Lincoln
3201 Ryan Ave · 2332 students

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

What it's worth, and where taxes are going

Median assessed value · 2016–2027

$0$125K$250K$201K2016: $110K2017: $110K2018: $110K2019: $115K2020: $120K2021: $120K2022: $120K2023: $167K2024: $167K2025: $202K2026: $202K2027: $201K2016202020232027

▲ +83% since 2016

Estimated property tax · per home, per year

$0$2,500$5,000$2,8162016: $1,3122017: $1,3122018: $1,3142019: $1,6112020: $1,6782021: $1,6782022: $1,6782023: $2,3032024: $2,3322025: $2,8292026: $2,8292027: $2,8162016202020232027

▲ +115% since 2016 · ~+7%/yr

Who really pays — effective tax rate, one dot per home

1.40% — the statutory rate0%0.4%0.8%1.2%

The block as an asset

Read like a financial asset, this block has lagged the Philadelphia market, compounding +5.7% a year against the city's 6.5%.

Indexed performance · this block vs. the Philadelphia market

9510025020162019202220252027This block 183 Philadelphia 201

Rebased to 100 in 2016, like a stock against its index. $100 in the typical home here would be worth $183 today versus $201 across Philadelphia — this block trailed the market.

Annualized return
+5.7%/yr
price, since 2016
Total appreciation
+83%
since 2016
Net rental yield
—
est., after tax carry
Total return
+5.7%/yr
price + net rent
Real return
+2.7%/yr
after ~3% inflation
vs. Philadelphia
-0.8 pts
market 6.5%/yr

Return is from assessed-value history (a proxy for market price, lumpy in reassessment years); rental yield is estimated from ACS area rents. Informational only, not investment advice.

How often it changes hands

This block has recorded 122 arm's-length sales since 1997. The typical home has sold 2 times in that window, while 8 have not changed hands at all.

Every recorded sale · price & date

$0$125K$250K19982004201020162022
122arm's-length sales since 1997
2times the typical home has sold
4most sales for a single property
8homes never sold in the window

Who owns it

Ownership of 66 parcels

Owner-occupied: 39Investor / LLC: 5Absentee individual: 22 66parcels
  • Owner-occupied 39
  • Investor / LLC 5
  • Absentee individual 22

Value distribution today

4 parcels0 parcels47 parcels7 parcels3 parcels0 parcels5 parcels
$194K$215K+
OwnerOn blockOwns citywidePortfolio valueSource
Blue River Capital Llc15$1.1Mphila.gov ↗
D Burton And Associates Llc11$225Kphila.gov ↗
Yang & Wu Properties Llc11$201Kphila.gov ↗
Wyn Investments Inc11$201Kphila.gov ↗
Liang Zhao Property Llc11$201Kphila.gov ↗

House by house

All 66 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).

Every house's assessed value, 2016–2027 — each line is one home

$0$250K$500K201620182020202220242026Block median
Each houseNew build / flipBlock median

Worth a look

Frequently traded
4124 Stirling St
$266K · Traded 3×: $120K in 2005 → $60K in 2022 (-50%).
Frequently traded
4101 Stirling St
$208K · Traded 3×: $55K in 2001 → $70K in 2016 (+27%).
Frequently traded
4102 Stirling St
$204K · Traded 3×: $62K in 2011 → $120K in 2017 (+93%).
Frequently traded
4105 Stirling St
$204K · Traded 4×: $50K in 1997 → $142K in 2020 (+185%).
Frequently traded
4111 Stirling St
$201K · Traded 3×: $124K in 2008 → $180K in 2023 (+45%).
Frequently traded
4121 Stirling St
$201K · Traded 3×: $59K in 2001 → $155K in 2020 (+165%).
AddressOwnershipValue & trendBd/BaSq ftBuiltSalesFlags
4100 STIRLING ST TradedTraded 2×: $57K in 2001 → $121K in 2009 (+112%). Owner-occupied $208K 3/1 1,200 1950 2
4101 STIRLING ST Frequently tradedTraded 3×: $55K in 2001 → $70K in 2016 (+27%). Absentee individual $208K 3/1 1,200 1950 3 rented
4102 STIRLING ST Frequently tradedTraded 3×: $62K in 2011 → $120K in 2017 (+93%). Owner-occupied $204K 3/1 1,200 1950 3
4103 STIRLING ST TradedTraded 2×: $55K in 2021 → $148K in 2022 (+169%). Absentee individual $204K 3/1 1,200 1950 2 rented
4104 STIRLING ST TradedTraded 2×: $38K in 2015 → $195K in 2021 (+413%). Investor / LLC $225K —/— 1,200 1950 2 rented
4105 STIRLING ST Frequently tradedTraded 4×: $50K in 1997 → $142K in 2020 (+185%). Absentee individual $204K 3/1 1,200 1950 4 tax lien
4106 STIRLING ST Owner-occupied $201K 3/1 1,200 1950 1 rented
4107 STIRLING ST TradedTraded 2×: $80K in 2011 → $195K in 2023 (+144%). Absentee individual $201K 3/1 1,200 1950 2 rented
4108 STIRLING ST Owner-occupied $201K 3/1 1,200 1950 1
4109 STIRLING ST TradedTraded 2×: $45K in 2002 → $100K in 2024 (+122%). Investor / LLC $201K 3/1 1,200 1950 2 rented1 viol
4110 STIRLING ST TradedTraded 2×: $67K in 2004 → $50K in 2024 (-25%). Owner-occupied $201K 3/1 1,200 1950 2
4111 STIRLING ST Frequently tradedTraded 3×: $124K in 2008 → $180K in 2023 (+45%). Absentee individual $201K 3/1 1,200 1950 3 rented
4112 STIRLING ST Absentee individual $201K 3/1 1,200 1950 1 rented
4113 STIRLING ST Absentee individual $201K 3/1 1,200 1950 1 rented
4114 STIRLING ST Owner-occupied $201K 3/1 1,200 1950 0 tax lien
4115 STIRLING ST Owner-occupied $195K 3/1 1,200 1950 1
4116 STIRLING ST TradedTraded 2×: $118K in 2006 → $155K in 2019 (+32%). Owner-occupied $201K 3/1 1,200 1950 2 rented
4117 STIRLING ST Frequently tradedTraded 4×: $55K in 2000 → $220K in 2021 (+300%). Owner-occupied $200K 3/2 1,200 1950 4
4118 STIRLING ST TradedTraded 2×: $35K in 1999 → $195K in 2020 (+457%). Owner-occupied $201K 3/2 1,200 1950 2
4119 STIRLING ST Absentee individual $201K 3/1 1,200 1950 1 2 viol
4120 STIRLING ST TradedTraded 2×: $113K in 2009 → $220K in 2021 (+95%). Owner-occupied $195K 3/1 1,200 1950 2
4121 STIRLING ST Frequently tradedTraded 3×: $59K in 2001 → $155K in 2020 (+165%). Owner-occupied $201K 3/1 1,200 1950 3
4122 STIRLING ST Frequently tradedTraded 3×: $57K in 2000 → $175K in 2023 (+208%). Absentee individual $201K 3/1 1,200 1950 3 rented
4123 STIRLING ST Investor / LLC $201K 3/1 1,200 1950 1 1 viol
4124 STIRLING ST Frequently tradedTraded 3×: $120K in 2005 → $60K in 2022 (-50%). Investor / LLC $266K 3/1 1,200 1950 3
4125 STIRLING ST Owner-occupied $201K 3/1 1,200 1950 1 1 viol
4126 STIRLING ST Owner-occupied $215K —/— 1,200 1950 0
4127 STIRLING ST TradedTraded 2×: $90K in 2016 → $150K in 2020 (+67%). Owner-occupied $201K 3/1 1,200 1950 2 rented
4128 STIRLING ST Owner-occupied $201K 3/1 1,200 1950 0
4129 STIRLING ST TradedTraded 2×: $67K in 2003 → $150K in 2020 (+124%). Owner-occupied $201K 3/2 1,200 1950 2
4130 STIRLING ST TradedTraded 2×: $70K in 2024 → $145K in 2024 (+107%). Absentee individual $201K 3/1 1,200 1950 2
4131 STIRLING ST Frequently tradedTraded 3×: $40K in 2002 → $128K in 2005 (+220%). Absentee individual $201K 3/1 1,200 1950 3 rented
4132 STIRLING ST Owner-occupied $201K 3/1 1,200 1950 1
4133 STIRLING ST Frequently tradedTraded 3×: $98K in 2005 → $130K in 2010 (+33%). Owner-occupied $201K 3/1 1,200 1950 3
4134 STIRLING ST Owner-occupied $201K 3/1 1,200 1950 1 rented
4135 STIRLING ST Frequently tradedTraded 3×: $100K in 2005 → $112K in 2011 (+12%). Owner-occupied $201K 3/1 1,200 1950 3
4136 STIRLING ST Owner-occupied $201K 3/1 1,200 1950 1
4137 STIRLING ST TradedTraded 2×: $52K in 2000 → $170K in 2023 (+227%). Absentee individual $225K —/— 1,200 1950 2 rented
4138 STIRLING ST Owner-occupied $201K 3/1 1,200 1950 0 tax lien
4139 STIRLING ST Frequently tradedTraded 3×: $60K in 2002 → $116K in 2009 (+94%). Owner-occupied $201K 3/1 1,200 1950 3
4140 STIRLING ST Frequently tradedTraded 3×: $56K in 2002 → $103K in 2017 (+83%). Absentee individual $201K 3/1 1,200 1950 3 rented
4141 STIRLING ST Frequently tradedTraded 4×: $55K in 2002 → $213K in 2026 (+288%). Owner-occupied $201K 3/1 1,200 1950 4
4142 STIRLING ST Owner-occupied $201K 3/1 1,200 1950 1
4143 STIRLING ST Owner-occupied $201K 3/1 1,200 1950 0
4144 STIRLING ST Owner-occupied $201K 3/1 1,200 1950 1 tax lien
4145 STIRLING ST Owner-occupied $201K 3/1 1,200 1950 0
4146 STIRLING ST Frequently tradedTraded 4×: $71K in 2002 → $110K in 2016 (+55%). Owner-occupied $201K 3/1 1,200 1950 4
4147 STIRLING ST Frequently tradedTraded 3×: $69K in 2003 → $117K in 2017 (+71%). Absentee individual $201K 3/1 1,200 1950 3 rented
4148 STIRLING ST TradedTraded 2×: $74K in 2002 → $200K in 2020 (+171%). Owner-occupied $201K 3/1 1,200 1950 2
4149 STIRLING ST Absentee individual $201K 3/1 1,200 1950 1 rented
4150 STIRLING ST Frequently tradedTraded 3×: $95K in 2005 → $210K in 2023 (+121%). Absentee individual $201K 3/1 1,200 1950 3
4151 STIRLING ST Frequently tradedTraded 3×: $75K in 2003 → $160K in 2021 (+113%). Owner-occupied $194K 3/1 1,200 1950 3 rented
4152 STIRLING ST TradedTraded 2×: $125K in 2006 → $190K in 2022 (+52%). Owner-occupied $201K 3/1 1,200 1950 2
4153 STIRLING ST Owner-occupied $201K 3/1 1,200 1950 1 rented
4154 STIRLING ST TradedTraded 2×: $85K in 2004 → $85K in 2019 (+0%). Owner-occupied $201K 3/1 1,200 1950 2
4155 STIRLING ST TradedTraded 2×: $101K in 2023 → $135K in 2023 (+34%). Absentee individual $201K 3/1 1,200 1950 2 rented
4156 STIRLING ST TradedTraded 2×: $125K in 2005 → $125K in 2018 (+0%). Owner-occupied $201K 3/1 1,200 1950 2 rented
4157 STIRLING ST TradedTraded 2×: $95K in 2011 → $195K in 2022 (+105%). Absentee individual $195K 3/1 1,200 1950 2 rented
4158 STIRLING ST Frequently tradedTraded 3×: $91K in 2004 → $50K in 2018 (-45%). Investor / LLC $201K 3/1 1,200 1950 3 rented
4159 STIRLING ST Frequently tradedTraded 3×: $129K in 2005 → $127K in 2020 (-1%). Absentee individual $201K 3/1 1,200 1950 3 rented
4160 STIRLING ST Absentee individual $204K 3/1 1,200 1950 1 1 viol
4161 STIRLING ST Owner-occupied $204K 3/1 1,200 1950 1
4162 STIRLING ST Absentee individual $204K 3/1 1,200 1950 1
4163 STIRLING ST Owner-occupied $204K 3/1 1,200 1950 0
4164 STIRLING ST TradedTraded 2×: $75K in 2002 → $68K in 2003 (-10%). Absentee individual $227K —/— 1,200 1950 2 rented
4165 STIRLING ST Owner-occupied $208K 3/1 1,200 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.