Who owns your block

3600 block of N Gratz St

A mostly owner-occupied block: 79% of homes are lived in by their owners, with 11 open code violations and 3 homes behind $13,589 on taxes.

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

$101K

$22K–$132K

Recent sale

$6K

1 sold in 2yr

assessed $101K

Median built

1930

year built

city 1925

Owner-occupied

79%

11 of 14

Open violations

L&I code

▲ block 7% · city 5%

Back taxes

$14K

3 of 14 behind

▲ block 21% · city 9%

Schools

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

Elementary & Middle

Mastery Charter School At Cleveland

High

Mastery Charter School At Gratz

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 14 parcels

Owner-occupied 11
Absentee individual 1
Vacant 2

Value distribution today

$22K$117K+

The block's largest owner, Initial Investment Properties Llc, carries 6 open violations across 23 properties it owns around the city.

Owner	On block	Owns citywide	Portfolio value	Source
Initial Investment Properties Llc	1	23	$1.4M	phila.gov ↗
M M Property Services Llc	1	1	$22K	phila.gov ↗

House by house

All 14 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	Flags
3618 N GRATZ ST	Owner-occupied	$104K	—	1930
3619 N GRATZ ST	Vacant	$23K	—	—
3620 N GRATZ ST	Absentee individual	$105K	—	1930
3621 N GRATZ ST	Vacant	$22K	—	—
3622 N GRATZ ST	Owner-occupied	$101K	—	1930
3623 N GRATZ ST	Owner-occupied	$101K	—	1930
3624 N GRATZ ST	Owner-occupied	$101K	—	1930
3625 N GRATZ ST	Owner-occupied	$101K	—	1930
3626 N GRATZ ST	Owner-occupied	$132K	—	1930	11 viol
3627 N GRATZ ST	Owner-occupied	$101K	—	1930
3628 N GRATZ ST	Owner-occupied	$101K	—	1930
3629 N GRATZ ST	Owner-occupied	$101K	—	1930
3630 N GRATZ ST	Owner-occupied	$117K	—	1930
3631 N GRATZ ST	Owner-occupied	$111K	—	1930

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)