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

Who owns your block

8400 block of Castor Ave

A mostly owner-occupied block: 86% of homes are lived in by their owners.

The typical home here is up 85% since 2016, now about $400K. Property taxes are climbing about 4% 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
$400K
$360K–$419K
ZIP median $330K
Price / sq ft
$278
typical home
city median $177
Vs. Philadelphia
1.8×
the city median
city $223K
Tax / yr
$4K
typical · up to $6K
city ≈$3K/yr
Tax abatements
1 of 7
$13K/yr forgone
Owner-occupied
86%
6 of 7
city 41%
Rentals
0%
0 licensed
city 15% of homes
Open violations
0
none on record
▼ block 0% · city 5%
Back taxes
$0
all current
▼ block 0% · city 9%

How fast it's moving

1 year
+8%
value · tax +$481
5 years
+68%
value · tax +$1K
10 years
+85%
value · tax +$1K

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 $400K — about 1.8× the citywide median, and above the ZIP 19152 median of $330K. The same block, read against everyone else in the ZIP 19152 and across Philadelphia.

This blockZIP 19152Philadelphia
Median home value$400K$330K$223K
Owner-occupied71%59%41%

Safety & quality of life

Within 200 metres of the block over the last 12 months: 17 reported crimes (1 violent) and 55 resident 311 requests to the city.

Crimes · 12mo
17
1 violent · within 200m
311 requests · 12mo
55
8 still open

Most reported crimes

Thefts8
Burglary Residential2
Motor Vehicle Theft2
All Other Offenses1
Narcotic / Drug Law Violations1
Other Assaults1

Top 311 complaints

Maintenance Complaint15
Rubbish/Recyclable Material Collection8
License Complaint5
Shoveling5
Illegal Dumping4
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
Louis H Farrell
8300 Castor Ave · 1255 students
High · 9-12
Northeast High
1601 Cottman Ave · 185 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$400K2016: $217K2017: $217K2018: $217K2019: $231K2020: $239K2021: $239K2022: $239K2023: $298K2024: $298K2025: $369K2026: $369K2027: $400K2016202020232027

▲ +85% since 2016

Estimated property tax · per home, per year

$0$2,500$5,000$3,9922016: $2,6012017: $2,6012018: $2,6012019: $2,6252020: $2,6602021: $2,6602022: $2,6602023: $3,0562024: $3,0562025: $3,5112026: $3,5112027: $3,9922016202020232027

▲ +53% since 2016 · ~+4%/yr

1
1 property on this block carry a tax abatement or major exemption. New construction and gut rehabs get the improvement value exempted for up to 10 years, so their tax bills sit far below their real value — block-wide, exemptions keep about $12,595 a year off the tax roll. Read the tax figures with that in mind.

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 185 Philadelphia 201

Rebased to 100 in 2016, like a stock against its index. $100 in the typical home here would be worth $185 today versus $201 across Philadelphia — this block trailed the market.

Annualized return
+5.7%/yr
price, since 2016
Total appreciation
+85%
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 4 arm's-length sales since 2000. The typical home has sold 0 times in that window, while 4 have not changed hands at all.

Every recorded sale · price & date

$0$250K$500K20002005201020152020
4arm's-length sales since 2000
0times the typical home has sold
2most sales for a single property
4homes never sold in the window

Who owns it

Ownership of 7 parcels

Owner-occupied: 6Absentee individual: 1 7parcels
  • Owner-occupied 6
  • Absentee individual 1

Value distribution today

1 parcels1 parcels0 parcels1 parcels0 parcels1 parcels3 parcels
$360K$412K+

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

House by house

All 7 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
AddressOwnershipValue & trendBd/BaSq ftBuiltSalesFlags
8411 CASTOR AVE Owner-occupied $419K —/— 1,397 1956 1
8416 CASTOR AVE Traded 2×: $260K in 2005 → $475K in 2022 (+83%). Owner-occupied $405K 3/1 1,455 1956 2
8417 CASTOR AVE Owner pulled a electrical permit in 2010. Owner-occupied $412K —/— 2,170 1956 0
8422 CASTOR AVE Owner-occupied $385K —/— 1,280 1956 0
8424 CASTOR AVE Owner-occupied $360K —/— 1,186 1956 0
8428-30 CASTOR AVE Owner-occupied $372K —/— 1,496 1956 1
8429 CASTOR AVE built new under a 2013 permit (tax-abated). Absentee individual $400K —/— 1,692 1956 0 abated

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.