Philadelphia property report

4400 block of Haverford Ave

An institutional block: 1 public, educational, medical, religious, or other institution-classified parcel, with 12 open code violations.

Owner-occupancy signal
Entity-held
Individual · other/unknown mail
Vacant
Has violations

Every parcel on the block, colored by OPA ownership and tax-mailing signals. These labels do not establish occupancy or rental use.

By the Numbers

Median parcel value

$14M

$14M–$14M · 2027 published roll

Commercial

$14M

1 building · $143/sqft

Tax / parcel

$94K

median parcel · up to $188K

Owner at address

0 of 1

Open violations

L&I code

▲ block 100% · city 5%

Tax delinquency · Jun 2022

No match

no parcels listed in snapshot

▼ block 0% · city 8%

Zoning appeals

1 parcel · ZBA & boards

block 50% · city 5%

Safety & quality of life

Within 200 metres of the block over the last 12 months: 42 police incident reports, about 4 a month, and 54 resident 311 requests to the city. These are raw nearby counts, not population-adjusted rates. A busy commercial corridor can record more activity than a residential block.

Police incidents · 12mo

about 4/month · within 200m

311 requests · 12mo

about 5/month · 13 open

Most reported crimes

Other Assaults17

All Other Offenses5

Thefts4

Aggravated Assault No Firearm3

Aggravated Assault Firearm2

DRIVING UNDER THE INFLUENCE2

Top 311 complaints

Maintenance Complaint10

Rubbish/Recyclable Material Collection7

Salting6

Information Request5

Abandoned Vehicle4

License Complaint3

Philadelphia Police incident reports and 311 service requests within 200m, trailing 12 months. The breakdown preserves the source's reported offense types. Reported location is not necessarily where an incident occurred.

Who owns it

Ownership of 2 parcels

Entity-held 2

Value distribution · 2027 published roll

$14M$14M+

The block's largest owner, School District Of Phila, carries 2520 open violations across 304 properties it owns around the city.

Owner	On block	Properties on this block	Owns citywide	Portfolio value	Tax bills mail to	Source
School District Of Phila (city agency)	1	4420 Haverford Ave	304	$2.5B	440 N Broad St, Philadelphia PA, 19130	phila.gov ↗
4401 Haverford Avenue LLC	1	4401 Haverford Ave	1	$14M	C/O Allaire Health Services 1105 County Line Rd Ste 201, Lakewood NJ, 08701	phila.gov ↗ · registry ↗

Property addresses identify the parcels represented by each grouped owner row. Individual names and mailing addresses stay hidden. For organizations, the mailing address is where the assessor sends the tax bill; "Registry" searches the recorded owner name in state incorporation records.

Parcel by parcel

All 2 parcels on the block, including 0 OPA single- or multi-family homes. Values are assessments, ownership labels are OPA-record signals, and each row links to its property report and official sources. Download the roster (CSV).

Every parcel's assessed value, 2016–2027 — each line is one parcel; final year is the latest published roll

Each houseConstruction or permit between transfersBlock median

Address	Ownership signal	Assessment & trend	Sq ft	Built	Non-nominal transfers	Flags
4401 HAVERFORD AVE Commercial New constructionnew construction appears in a 2024 permit, followed by a recorded transfer of $9.9M in 2024.	Entity-held	$14M20162027	95,199	1952	1	1 viol
4420 HAVERFORD AVE School New constructionnew construction appears in a 2023 permit.	Entity-held	$45M20162027	1,935,584	1965	0	11 viol

BlockReport AICited sources

Ask about this block using cited City records—and request a current public-web search when needed. Curated questions are free; 3 custom questions per browser. Analyst: up to 150 per day.

About this data & fine print

Answers are generated by an AI agent querying available City of Philadelphia open data at the moment you ask: OPA property assessments, Recorder of Deeds transfer records, L&I permits, violations & licenses, dated Dept. of Revenue tax records, Zoning Board appeals, Police incident reports, Philly311 requests, and School District of Philadelphia catchment and school data. When you explicitly request a web check—or ask about a current listing or recent news—the agent can also run a cited public-web search; those claims are labeled separately from City records.

For an explicit web search or a current listing/news question, the agent may also search the public web through OpenRouter and must link every web-derived claim. Public listing pages can be stale and are not direct or comprehensive MLS access.

Property-level tax data is historical: the delinquency snapshot is dated June 2022 and the separate detailed ledger ends in 2016. Neither shows what is owed today; verify a current balance with Philadelphia Revenue.

City data is published as-is and can lag, contain errors, or be corrected later; school performance datasets run years behind and are labeled with their school year. AI answers can contain mistakes — verify anything that matters against the official record (property.phila.gov, atlas.phila.gov) before acting on it.

AI-generated content; informational purposes only. Answers are generated by artificial intelligence, may contain errors or omissions, are not reviewed by a person before delivery, and are not statements of fact about any person or property. Nothing here constitutes legal, tax, accounting, financial, investment, appraisal, or real-estate brokerage advice. This tool is not a consumer report under the Fair Credit Reporting Act, 15 U.S.C. § 1681 et seq., and may not be used to determine any individual's eligibility for credit, insurance, employment, housing or tenancy, or any other FCRA-covered purpose.

Generated 2026-07-11 from public City of Philadelphia records · Download this block's data (CSV)