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PhiladelphiaBuilt on public City of Philadelphia recordsJuly 9, 2026

Who owns your block

2500 block of Castor Ave

A mostly owner-occupied block: 76% of homes are lived in by their owners.

The typical home here is up 46% since 2016, now about $299K. Property taxes are climbing about 29% a year though the increases have eased lately.

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
$299K
$299K–$21M
ZIP median $113K
Price / sq ft
$212
typical home
city median $177
Vs. Philadelphia
1.3×
the city median
city $223K
Recent sale
$309K
1 sold in 2yr
assessed $299K
Tax / yr
$4K
typical · up to $299K
city ≈$3K/yr
Median built
2007
year built
city 1925
Owner-occupied
76%
13 of 17
city 41%
Rentals
12%
2 licensed
city 15% of homes
Open violations
0
none on record
▼ block 0% · city 5%
Back taxes
$0
all current
▼ block 0% · city 9%
Zoning appeals
3
1 home · ZBA & boards
block 6% · city 5%

How fast it's moving

1 year
-3%
value · tax −$109
5 years
+29%
value · tax +$940
10 years
+46%
value · tax +$3K

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 $299K — about 1.3× the citywide median, and above the ZIP 19134 median of $113K. The same block, read against everyone else in the ZIP 19134 and across Philadelphia.

This blockZIP 19134Philadelphia
Median home value$299K$113K$223K
Owner-occupied35%29%41%

Safety & quality of life

Within 200 metres of the block over the last 12 months: 82 reported crimes (16 violent) and 62 resident 311 requests to the city.

Crimes · 12mo
82
16 violent · within 200m
311 requests · 12mo
62
19 still open

Most reported crimes

Thefts41
Other Assaults12
Motor Vehicle Theft6
All Other Offenses4
Fraud4
Vandalism/Criminal Mischief4

Top 311 complaints

Maintenance Complaint10
Rubbish/Recyclable Material Collection10
Abandoned Vehicle9
Construction Complaints4
License Complaint4
Salting4

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
Bridesburg
2824 Jenks St · 522 students
High · 9-12
Frankford HS
5000 Oxford Ave · 908 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$299K2016: $205K2017: $205K2018: $205K2019: $215K2020: $232K2021: $232K2022: $232K2023: $304K2024: $304K2025: $307K2026: $307K2027: $299K2016202020232027

▲ +46% since 2016

Estimated property tax · per home, per year

$0$2,500$5,000$4,1832016: $2582017: $7662018: $2,8712019: $3,0102020: $3,2432021: $3,2432022: $3,2432023: $4,2552024: $4,2552025: $4,2922026: $4,2922027: $4,1832016202020232027

▲ +1521% since 2016 · ~+29%/yr

Who really pays

Philadelphia charges every home the same 1.40% of its assessed value. Abatements and exemptions shrink what some homes are taxed on — here's this block:

10 homes pay the full 1.40%6 pay less

The block as an asset

Read like a financial asset, this block has lagged the Philadelphia market, compounding +3.5% a year against the city's 6.5%.

Indexed performance · this block vs. the Philadelphia market

9510025020162019202220252027This block 146 Philadelphia 201

Rebased to 100 in 2016, like a stock against its index. $100 in the typical home here would be worth $146 today versus $201 across Philadelphia — this block trailed the market.

Annualized return
+3.5%/yr
price, since 2016
Total appreciation
+46%
since 2016
Net rental yield
est., after tax carry
Total return
+3.5%/yr
price + net rent
Real return
+0.5%/yr
after ~3% inflation
vs. Philadelphia
-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 3 arm's-length sales since 2005. The typical home has sold 0 times in that window, while 14 have not changed hands at all.

Every recorded sale · price & date

$0$500K$1.0M20082012201620202024
3arm's-length sales since 2005
0times the typical home has sold
1most sales for a single property
14homes never sold in the window

Who owns it

Ownership of 17 parcels

Owner-occupied: 13Absentee individual: 3Vacant: 1 17parcels
  • Owner-occupied 13
  • Absentee individual 3
  • Vacant 1

Value distribution today

13 parcels0 parcels0 parcels0 parcels0 parcels1 parcels2 parcels
$299K$1.4M+

No multi-home or corporate owners on this block — every home has its own owner.

House by house

All 17 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$13M$25M201620182020202220242026Block median
Each houseNew build / flipBlock median

Worth a look

AddressOwnershipValue & trendBd/BaSq ftBuiltSalesFlags
2535-37 CASTOR AVE Bought for $750K in 2005. Owner pulled a mechanical permit in 2016. Owner-occupied $1.4M —/— 6,175 1995 1
2536 CASTOR AVE Owner pulled a alterations permit in 2023. Absentee individual $1.3M —/— 26,585 1950 0
2539-53 CASTOR AVE built new under a 2019 permit. Absentee individual $21M —/— 118,181 2001 0
2550 CASTOR AVE Owner pulled a mechanical permit in 2009. Vacant —/— 0
2552 CASTOR AVE Owner pulled a administrative permit in 2010. Owner-occupied $299K 2/2 1,408 2007 0 rented
2554 CASTOR AVE Owner-occupied $299K 3/2 1,408 2007 0
2556 CASTOR AVE Absentee individual $299K 3/2 1,408 2007 0
2558 CASTOR AVE Owner-occupied $299K 3/2 1,408 2007 0
2560 CASTOR AVE Owner-occupied $299K 3/2 1,408 2007 0
2562 CASTOR AVE Owner-occupied $299K 3/2 1,408 2007 0 rented
2564 CASTOR AVE Owner-occupied $299K 3/2 1,408 2007 1
2566 CASTOR AVE Owner-occupied $299K 3/2 1,408 2007 0
2568 CASTOR AVE 2 L&I violations (2011); sold $260K (2022). Owner-occupied $299K 3/2 1,408 2007 1
2570 CASTOR AVE Owner-occupied $299K 3/2 1,408 2007 0
2572 CASTOR AVE Owner-occupied $299K 3/2 1,408 2007 0
2574 CASTOR AVE Owner-occupied $299K 3/2 1,408 2007 0
2576 CASTOR AVE Owner-occupied $299K 3/2 1,408 2007 0

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.