Public Records
Edition
PhiladelphiaBuilt on public City of Philadelphia recordsRecords pulled July 9, 2026

Who owns your block

3800 block of Henry Ave

A mostly owner-occupied block: 100% of homes are lived in by their owners.

The typical home here is up 76% since 2016, now about $638K. Property taxes are climbing about 4% a year.

Every parcel on the block, colored by who owns it. Tap a parcel for the owner and its city record.
The readAI analysis · from the figures below
  1. 01
    Ownership

    Both homes on this block have sold multiple times since 2001, yet zero are currently rentals and zero have open violations.

  2. 02
    Appreciation

    The block appreciated 76% since 2016, but at 5.3% per year it lagged the city average of 6.5% annually.

  3. 03
    Valuation

    Homes here sell at 2.8x the city median value of $230K, a premium that is notable given the median household income is $195K.

By the Numbers

Median value
$638K
$627K–$650K
ZIP median $327K
Price / sq ft
$298
typical home
city median $181
Vs. Philadelphia
2.8×
the city median
city $230K
Tax / yr
$8K
typical · up to $8K
city ≈$3K/yr
Median built
1935
year built
city 1925
Owner-occupied
100%
2 of 2
city 48%
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
+6%
value · tax +$518
5 years
+70%
value · tax +$3K
10 years
+76%
value · tax +$3K

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 $638K — about 2.8× the citywide median home, and above the ZIP 19129 median of $327K. The same block, read against everyone else in the ZIP 19129 and across Philadelphia.

This blockZIP 19129Philadelphia
Median parcel value (ZIP/city: homes)$638K$327K$230K
Owner-occupied100%55%48%

Safety & quality of life

Within 200 metres of the block over the last 12 months: 5 reported crimes (0 violent) and 41 resident 311 requests to the city.

Crimes · 12mo
5
0 violent · within 200m
311 requests · 12mo
41
7 still open

Most reported crimes

Thefts2
Burglary Residential1
Motor Vehicle Theft1
Vandalism/Criminal Mischief1

Top 311 complaints

Street Defect10
Parks and Rec Safety and Maintenance7
Rubbish/Recyclable Material Collection5
Shoveling5
Maintenance Complaint3
Information Request2

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
Thomas Mifflin
3624 Conrad St · 396 students
High · 9-12
Roxborough High School
6498 Ridge Ave · 529 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$500K$1.0M$638K2016: $362K2017: $362K2018: $362K2019: $392K2020: $376K2021: $376K2022: $376K2023: $539K2024: $539K2025: $601K2026: $601K2027: $638K2016202020232027

▲ +76% since 2016

Estimated property tax · per home, per year

$0$5,000$10,000$7,5342016: $4,8592017: $4,8592018: $4,8592019: $5,2082020: $4,6282021: $4,6282022: $4,6282023: $6,4192024: $6,4192025: $7,0162026: $7,0162027: $7,5342016202020232027

▲ +55% since 2016 · ~+4%/yr

The block as an asset

Read like a financial asset, this block has lagged the Philadelphia market, compounding +5.3% a year against the city's 6.5%.

Indexed performance · this block vs. the Philadelphia market

9510025020162019202220252027This block 176 Philadelphia 201

Rebased to 100 in 2016, like a stock against its index. $100 in the typical home here would be worth $176 today versus $201 across Philadelphia — this block trailed the market.

Annualized return
+5.3%/yr
price, since 2016
Total appreciation
+76%
since 2016
Net rental yield
est., after tax carry
Total return
+5.3%/yr
price + net rent
Real return
+2.3%/yr
after ~3% inflation
vs. Philadelphia
-1.2 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 5 arm's-length sales since 2001. The typical home has sold 3 times in that window.

Every recorded sale · price & date

$0$500K$1.0M2005201020152020
5arm's-length sales since 2001
3times the typical home has sold
3most sales for a single property
0homes never sold in the window

Who owns it

Ownership of 2 parcels

Owner-occupied: 2 2parcels
  • Owner-occupied 2

Value distribution today

1 parcels0 parcels0 parcels0 parcels0 parcels0 parcels1 parcels
$627K$627K+

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

House by house

All 2 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$500K$1.0M201620182020202220242026Block median
Each houseNew build / flipBlock median
AddressOwnershipValue & trendBd/BaSq ftBuiltSalesFlags
3804 HENRY AVE Bought for $300K in 2003, roof covering replacement permit in 2021, sold for $510K in 2022 (+70%). Owner-occupied $627K 3/2 1,988 1935 3
3806 HENRY AVE Traded 2×: $300K in 2001 → $430K in 2007 (+43%). Owner-occupied $650K 3/— 2,178 1935 2

Neighborhood

Median income
$195K
household
Own vs. rent
72%
owner-occupied
Median age
22.9
residents
Median rent
$1K
gross monthly

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. Dossiers re-pull automatically — on view once they're a few weeks old, plus a nightly rolling sweep — and citywide benchmarks recompute weekly; the masthead date is when this page's records were last pulled. AI-written passages are generated from these records only and rejected if they state a number the record doesn't hold.