Public Records
Edition
PhiladelphiaBuilt on public City of Philadelphia recordsJuly 8, 2026

Who owns your block

400 block of University Ave

A mixed-ownership block: 0% owner-occupied, 0% investor-held, with 9 open code violations.

The typical home here is up 9% since 2016, now about $21M.

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
$21M
$1.6M–$32M
ZIP median $211K
Price / sq ft
$314
typical home
city median $177
Vs. Philadelphia
93.7×
the city median
city $223K
Tax abatements
2 of 3
$763K/yr forgone
Owner-occupied
0%
0 of 3
city 41%
Rentals
0%
0 licensed
city 15% of homes
Open violations
9
L&I code
▲ block 67% · city 5%
Back taxes
$0
all current
▼ block 0% · city 9%

How fast it's moving

1 year
+0%
value · tax +$0
5 years
+0%
value · tax +$0
10 years
+9%
value · tax +$0

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 $21M — about 93.7× the citywide median, and above 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$21M$211K$223K
Owner-occupied0%18%41%

Safety & quality of life

Within 200 metres of the block over the last 12 months: 11 reported crimes (3 violent) and 44 resident 311 requests to the city.

Crimes · 12mo
11
3 violent · within 200m
311 requests · 12mo
44
1 still open

Most reported crimes

Motor Vehicle Theft3
Vandalism/Criminal Mischief3
DRIVING UNDER THE INFLUENCE1
Other Assaults1
Rape1
Robbery No Firearm1

Top 311 complaints

Traffic Signal Emergency17
Graffiti Removal6
Street Defect4
Inlet Cleaning3
Other (Streets)3
Hydrant 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 · K-4
Samuel Powel
3610 Warren St · 342 students
Middle · 5-8
Science Leadership Academy Middle School
3610 Warren St · 351 students
High · 9-12
West Philadelphia HS
4901 Chestnut St · 729 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$25M$50M$21M2016: $19M2017: $19M2018: $21M2019: $21M2020: $21M2021: $21M2022: $21M2023: $21M2024: $21M2025: $21M2026: $21M2027: $21M2016202020232027

▲ +9% since 2016

Estimated property tax · per home, per year

Not enough history yet.

2
2 properties 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 $762,712 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 +0.8% a year against the city's 6.5%.

Indexed performance · this block vs. the Philadelphia market

9510025020162019202220252027This block 109 Philadelphia 201

Rebased to 100 in 2016, like a stock against its index. $100 in the typical home here would be worth $109 today versus $201 across Philadelphia — this block trailed the market.

Annualized return
+0.8%/yr
price, since 2016
Total appreciation
+9%
since 2016
Net rental yield
est., after tax carry
Total return
+0.8%/yr
price + net rent
Real return
-2.2%/yr
after ~3% inflation
vs. Philadelphia
-5.7 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.

Who owns it

Ownership of 3 parcels

Absentee individual: 3 3parcels
  • Absentee individual 3

Value distribution today

1 parcels0 parcels0 parcels0 parcels0 parcels0 parcels2 parcels
$1.6M$21M+

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

House by house

All 3 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$25M$50M201620182020202220242026Block median
Each houseNew build / flipBlock median
AddressOwnershipValue & trendSq ftBuiltSalesFlags
400 UNIVERSITY AVE demolished in 2008. Absentee individual $21M 274,950 1952 0 abated
401 UNIVERSITY AVE Owner pulled a addition and/or alteration permit in 2020. Absentee individual $1.6M 0 5 viol
451 UNIVERSITY AVE Absentee individual $32M 101,925 1945 0 abated4 viol

Neighborhood

Neighborhood income and demographics are coming soon.

Generated 2026-07-08 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.