Who owns your block

4100 block of Disston St

A mostly owner-occupied block: 76% of homes are lived in by their owners.

Owner-occupied
Investor / LLC
Absentee
Vacant
Has violations

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

$241K

$211K–$592K

Recent sale

$248K

1 sold in 2yr

assessed $241K

Median built

1925

year built

city 1925

Owner-occupied

76%

13 of 17

Open violations

none on record

▼ block 0% · city 5%

Back taxes

all current

▼ block 0% · city 9%

Schools

The public schools this block is zoned for — its official School District of Philadelphia catchments.

Elementary & Middle · K-8

Hamilton Disston

6801 Cottage St · 686 students

High · 9-12

Abraham Lincoln

3201 Ryan Ave · 2332 students

Catchment assignments from the School District of Philadelphia via City of Philadelphia open data. Confirm with the District before enrollment decisions.

Who owns it

Ownership of 17 parcels

Owner-occupied 13
Investor / LLC 3
Absentee individual 1

Value distribution today

$211K$370K+

Owner	On block	Owns citywide	Portfolio value	Source
Loyal Venture Llc	1	6	$1.4M	phila.gov ↗
Mustardtree Llc	1	2	$1.2M	phila.gov ↗
Invest Philly Llc	1	2	$660K	phila.gov ↗

House by house

All 17 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).

Address	Ownership	Value & trend	Sq ft	Built
4107 DISSTON ST	Owner-occupied	$301K	—	1925
4108-14 DISSTON ST	Investor / LLC	$592K	—	1972
4109 DISSTON ST	Owner-occupied	$237K	—	1925
4111 DISSTON ST	Absentee individual	$237K	—	1925
4113 DISSTON ST	Owner-occupied	$237K	—	1925
4115 DISSTON ST	Owner-occupied	$237K	—	1925
4117 DISSTON ST	Owner-occupied	$278K	—	1925
4119 DISSTON ST	Owner-occupied	$245K	—	1925
4121 DISSTON ST	Owner-occupied	$237K	—	1925
4123 DISSTON ST	Owner-occupied	$241K	—	1925
4125 DISSTON ST	Owner-occupied	$244K	—	1925
4142 DISSTON ST	Owner-occupied	$211K	—	1925
4144 DISSTON ST	Investor / LLC	$290K	—	1925
4146 DISSTON ST	Investor / LLC	$211K	—	1925
4148 DISSTON ST	Owner-occupied	$211K	—	1925
4150 DISSTON ST	Owner-occupied	$357K	—	1925
4152 DISSTON ST	Owner-occupied	$370K	—	1925

Neighborhood

Neighborhood income and demographics are coming soon.

I research this block across Philadelphia's live records — assessments, deeds, permits, violations, taxes, licenses, zoning appeals, schools, crime, and 311. Tap a question below to try me free; your own questions come with membership (free to start).

About this data & fine print

Answers are generated by an AI agent querying City of Philadelphia open data at the moment you ask: OPA property assessments, Recorder of Deeds transfer records, L&I permits, violations & licenses, Dept. of Revenue tax balances, Zoning Board appeals, Police incident reports, Philly311 requests, and School District of Philadelphia catchment and school data.

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.

Informational only. Not legal, financial, or investment advice. Not a consumer report under the FCRA — it may not be used to decide anyone's eligibility for housing, tenancy, employment, credit, or insurance.

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