Public Records
Edition
PhiladelphiaBuilt on public City of Philadelphia recordsJuly 9, 2026

Who owns your block

900 block of N 40th St

A mixed-ownership block: 18% owner-occupied, 36% investor-held, with 28 open code violations and 2 homes behind $1,188 on taxes.

The typical home here is up 315% since 2016, now about $171K. Property taxes are climbing about 11% a year and the increases are speeding up.

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
$171K
$63K–$1.6M
ZIP median $211K
Price / sq ft
$91
typical home
city median $177
Vs. Philadelphia
0.8×
the city median
city $223K
Tax / yr
$1K
typical · up to $10K
city ≈$3K/yr
Median built
1920
year built
city 1925
Owner-occupied
18%
2 of 11
city 41%
Rentals
9%
1 licensed
city 15% of homes
Open violations
28
L&I code
▲ block 27% · city 5%
Back taxes
$1K
2 of 11 behind
▲ block 18% · city 9%
Zoning appeals
2
2 homes · ZBA & boards
block 18% · city 5%

How fast it's moving

1 year
+7%
value · tax −$53
5 years
+287%
value · tax +$697
10 years
+315%
value · tax +$714

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

How the block compares

The typical home here is $171K — about 0.8× the citywide median, and below the ZIP 19104 median of $211K. The same block, read against everyone else in the ZIP 19104 and across Philadelphia.

This blockZIP 19104Philadelphia
Median home value$171K$211K$223K
Owner-occupied9%18%41%

Safety & quality of life

Within 200 metres of the block over the last 12 months: 54 reported crimes (22 violent) and 143 resident 311 requests to the city.

Crimes · 12mo
54
22 violent · within 200m
311 requests · 12mo
143
31 still open

Most reported crimes

Other Assaults14
Vandalism/Criminal Mischief7
Motor Vehicle Theft6
Thefts6
Aggravated Assault No Firearm4
All Other Offenses4

Top 311 complaints

Maintenance Complaint33
Rubbish/Recyclable Material Collection30
Abandoned Vehicle19
Street Defect14
Illegal Dumping10
License Complaint5

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
Rudolph Blankenburg
4600 W Girard Ave · 228 students
High · 9-12
Overbrook High
5898 Lancaster Ave · 466 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$250K$500K$171K2016: $41K2017: $41K2018: $41K2019: $42K2020: $44K2021: $44K2022: $44K2023: $102K2024: $102K2025: $159K2026: $159K2027: $171K2016202020232027

▲ +315% since 2016

Estimated property tax · per home, per year

$0$1,000$2,000$1,0332016: $3192017: $3192018: $3192019: $3232020: $3362021: $3362022: $3362023: $4962024: $4962025: $1,4872026: $1,0862027: $1,0332016202020232027

▲ +224% since 2016 · ~+11%/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 beaten the Philadelphia market, compounding +13.8% a year against the city's 6.5%.

Indexed performance · this block vs. the Philadelphia market

9510050020162019202220252027This block 415 Philadelphia 201

Rebased to 100 in 2016, like a stock against its index. $100 in the typical home here would be worth $415 today versus $201 across Philadelphia — this block outpaced the market.

Annualized return
+13.8%/yr
price, since 2016
Total appreciation
+315%
since 2016
Net rental yield
est., after tax carry
Total return
+13.8%/yr
price + net rent
Real return
+10.8%/yr
after ~3% inflation
vs. Philadelphia
+7.3 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 9 arm's-length sales since 2003. The typical home has sold 1 time in that window, while 4 have not changed hands at all.

Every recorded sale · price & date

$0$50K$100K20042008201220162020
9arm's-length sales since 2003
1times the typical home has sold
2most sales for a single property
4homes never sold in the window

Who owns it

Ownership of 11 parcels

Owner-occupied: 2Investor / LLC: 2Absentee individual: 2Vacant: 5 11parcels
  • Owner-occupied 2
  • Investor / LLC 2
  • Absentee individual 2
  • Vacant 5

Value distribution today

5 parcels3 parcels0 parcels0 parcels0 parcels1 parcels2 parcels
$63K$723K+

The block's largest owner, Md Property Llc, carries 1 open violation across 20 properties it owns around the city.

OwnerOn blockOwns citywidePortfolio valueSource
Md Property Llc120$1.7Mphila.gov ↗
Bizness As Usual Inc216$3.7Mphila.gov ↗
Infiniti Properties Llc112$1.5Mphila.gov ↗

House by house

All 11 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$1.0M$2.0M201620182020202220242026Block median
Each houseNew build / flipBlock median
AddressOwnershipValue & trendSq ftBuiltSalesFlags
901 N 40TH ST Vacant $1.6M 0
921-25 N 40TH ST 2 L&I violations (2020); 2 L&I violations (2022); 2 L&I violations (2023); 2 L&I violations (2024). Vacant $557K 0
929 N 40TH ST Bought for $3K in 2006, built new under a 2022 permit. Owner-occupied $723K 5,032 2024 1 rented
931 N 40TH ST Owner pulled a use permit in 2018. Owner-occupied $174K 1,962 1920 0
933 N 40TH ST Absentee individual $171K 1,872 1920 1
935 N 40TH ST sold $10K (2006); 2 L&I violations (2012). Vacant $63K 1 tax lien
937 N 40TH ST Traded 2×: $10K in 2006 → $10K in 2020 (+2%). Vacant $73K 2 tax lien
939 N 40TH ST 2 L&I violations (2012). Vacant $63K 0 tax lien
941 N 40TH ST sold $9K (2003); 4 L&I violations (2020); 14 L&I violations incl UNSAFE STRUCTURE (2023); 4 L&I violations (2025); 3 L&I violations (2026). Investor / LLC $103K 2,138 1920 1 17 viol
943 N 40TH ST Traded 2×: $1K in 2003 → $5K in 2004 (+400%). Investor / LLC $103K 2,138 1920 2 9 violtax lien
945 N 40TH ST Bought for $60K in 2007. Owner pulled a addition and/or alterations permit in 2026. Absentee individual $208K 1,914 1920 1 2 viol

Neighborhood

Neighborhood income and demographics are coming soon.

Generated 2026-07-09 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.