Philadelphia property report

1000 block of Windrim Ave

A corridor block: 5 business properties among 2 homes, 13% of the homes owner-occupied, with 1 parcel listed in the June 2022 tax-delinquency snapshot ($5,292 recorded then).

The typical home here is up 180% since 2016, now about $261K. Property taxes are climbing about 10% 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.
The readRecord analysis · from the figures below

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By the Numbers

Median value
$261K
$15K–$454K
ZIP median $176K
Commercial
$362K
5 buildings · $64/sqft
Price / sq ft
$129
typical home
city median $181
Vs. Philadelphia
1.1×
the city median
city $230K
Tax / yr
$2K
typical · up to $2K
city ≈$3K/yr
Median built
1935
year built
city 1925
Owner-occupied
13%
1 of 8
city 48%
Rentals
13%
1 licensed
city 15% of homes
Open violations
0
none on record
▼ block 0% · city 5%
Tax delinquency · Jun 2022
$5K
1 of 8 listed
▲ block 13% · city 9%

How fast it's moving

1 year
+70%
value · tax +$2K
5 years
+179%
value · tax +$2K
10 years
+180%
value · tax +$2K

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 parcel here is $261K — about 1.1× the citywide median home, and above the ZIP 19141 median of $176K. The same block, read against everyone else in the ZIP 19141 and across Philadelphia.

This blockZIP 19141Philadelphia
Median parcel value (ZIP/city: homes)$261K$176K$230K
Owner-occupied0%54%48%

Safety & quality of life

Within 200 metres of the block over the last 12 months: 55 reported crimes (about 5 a month, 38% of them violent) and 143 resident 311 requests to the city. A busy commercial corridor logs far more than a quiet residential block, so read this against nearby blocks, not the citywide total.

Crimes · 12mo
55
about 5/month · 38% violent
311 requests · 12mo
143
about 12/month · 39 open

Most reported crimes

Other Assaults12
Motor Vehicle Theft11
Theft from Vehicle7
All Other Offenses5
Thefts5
Aggravated Assault No Firearm3

Top 311 complaints

Maintenance Complaint31
Rubbish/Recyclable Material Collection19
Abandoned Vehicle18
Illegal Dumping12
Sanitation Violation8
Dangerous Building Complaint6

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
American Paradigm Charter School At Birney
High · 9-12
Olney High School
100 W Duncannon Ave · 1036 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$261K2016: $93K2017: $93K2018: $89K2019: $83K2020: $94K2021: $94K2022: $94K2023: $130K2024: $130K2025: $154K2026: $154K2027: $261K2016202020232027

▲ +180% since 2016

Estimated property tax · per home, per year

$0$2,500$5,000$3,6552016: $1,3072017: $1,3072018: $1,2422019: $1,1582020: $1,3102021: $1,3102022: $1,3102023: $1,8152024: $1,8152025: $1,9182026: $2,1512027: $3,6552016202020232027

▲ +180% since 2016 · ~+10%/yr

Who really pays

Philadelphia's 1.3998% rate applies to the taxable assessment. The OPA roll shows exemptions that can make an estimate lower than the full assessed-value scenario; this chart does not identify their legal basis.

8 homes pay the full 1.40%

No fetched home has an estimate below 90% of the full assessment rate. That is not a finding about every possible exemption.

The block as an asset

Read like a financial asset, this block has beaten the Philadelphia market, compounding +9.8% a year against the city's 6.5%.

Indexed performance · this block vs. the Philadelphia market

8910050020162019202220252027This block 280 Philadelphia 201

Rebased to 100 in 2016, like a stock against its index. $100 in the typical home here would be worth $280 today versus $201 across Philadelphia — this block outpaced the market.

Annualized return
+9.8%/yr
price, since 2016
Total appreciation
+180%
since 2016
Net rental yield
est., after tax carry
Total return
+9.8%/yr
price + net rent
Real return
+6.8%/yr
after ~3% inflation
vs. Philadelphia
+3.3 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 4 arm's-length sales since 2001. 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$100K2001200220032004
4arm's-length sales since 2001
1times the typical home has sold
1most sales for a single property
4homes never sold in the window

Who owns it

Ownership of 8 parcels

Owner-occupied: 1Investor / LLC: 1Absentee individual: 5Vacant: 1 8parcels
  • Owner-occupied 1
  • Investor / LLC 1
  • Absentee individual 5
  • Vacant 1

Value distribution today

1 parcels0 parcels3 parcels0 parcels0 parcels2 parcels2 parcels
$15K$430K+
OwnerOn blockOwns citywidePortfolio valueTax bills mail toSource
George L Henry (individual)22$508Kphila.gov ↗
Louis Henry INC11$362K1021 Windrim Ave, Philadelphia PA, 19141phila.gov ↗ · registry ↗

The mailing address is where the assessor sends the tax bill — for an LLC, often the closest public record gets to the person behind it. "Registry" searches the owner's name in state incorporation records (OpenCorporates).

Parcel by parcel

All 8 parcels on the block — value trajectory, ownership, and the paper trail assembled from the fetched public datasets. Sorted up the street; each links to its property report and official sources — or download the roster (CSV).

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

$0$250K$500K201620182020202220242026Block median
Each houseNew build / flipBlock median
AddressOwnershipValue & trendBd/BaSq ftBuiltSalesFlags
1001-11 WINDRIM AVE Store Bought for $95K in 2004. Owner pulled a use permit in 2015. Absentee individual $430K —/— 10,006 1935 1 lien in pre-2017 ledger
1010 WINDRIM AVE Vacant lot 2 L&I violations (2024); L&I: 1 failed, 1 passed (2024). Vacant $15K —/— 0 $5K tax · Jun ’22lien in pre-2017 ledger
1013-15 WINDRIM AVE Store Investor / LLC $362K —/— 5,678 1920 0
1017 WINDRIM AVE Industrial building Absentee individual $178K —/— 2,538 1915 0
1019-23 WINDRIM AVE Store Owner pulled a tank install/removal permit in 2024. Absentee individual $330K —/— 4,715 1935 0
1025-41 WINDRIM AVE Store Bought for $90K in 2001. Owner pulled a plumbing permit in 2010. Owner-occupied $454K —/— 10,808 1935 1
1030 WINDRIM AVE Absentee individual $192K 3/1 1,494 1935 1 licensed rental
1032 WINDRIM AVE Absentee individual $163K 3/1 1,208 1935 1

Neighborhood

Neighborhood income and demographics are coming soon.

Generated 2026-07-10 from public City of Philadelphia records  ·  Download this block's data (CSV)

Where this comes from

Methodology & freshness

This report was assembled Jul 10, 2026, 3:26 AM ET. Available City datasets are queried from OpenDataPhilly (phl.carto.com) and the cited City ArcGIS feeds; record queries paginate rather than silently taking a first page. “Unavailable” means the source query failed or was not supplied, not “no record.” Reports re-pull on view after seven days and on an overnight rolling schedule; citywide benchmarks recompute weekly. Source dates still govern: the parcel-level tax-delinquency snapshot is June 2022 and the separate detailed tax ledger ends in 2016, so neither establishes today’s balance. The live balance and date-effective payoff must be verified in Tax Center. AI-written passages are grounded in the assembled record and rejected if they state a number the record does not hold.