Who owns your block

400 block of Catharine St

A mostly owner-occupied block: 92% of homes are lived in by their owners, with 1 home behind $18,214 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

$599K

$413K–$981K

Recent sale

$640K

3 sold in 2yr

assessed $599K

Median built

1920

year built

city 1925

Owner-occupied

92%

23 of 25

Open violations

none on record

▼ block 0% · city 5%

Back taxes

$18K

1 of 25 behind

▼ block 4% · city 9%

Schools

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

Elementary & Middle · K-8

William M Meredith

725 S 5th St · 579 students

High · 9-12

Horace Furness

1900 S 3rd St · 836 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 25 parcels

Owner-occupied 23
Absentee individual 2

Value distribution today

$413K$857K+

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

House by house

All 25 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
402 CATHARINE ST	Owner-occupied	$413K	—	1920
407 CATHARINE ST	Owner-occupied	$981K	—	2002
409 CATHARINE ST	Owner-occupied	$682K	—	1915
411 CATHARINE ST	Owner-occupied	$685K	—	1915
413 CATHARINE ST	Owner-occupied	$648K	—	1915
415 CATHARINE ST	Owner-occupied	$894K	—	1915
417 CATHARINE ST	Owner-occupied	$857K	—	1915
419 CATHARINE ST	Owner-occupied	$680K	—	1920
420 CATHARINE ST	Owner-occupied	$544K	—	1920
421 CATHARINE ST	Owner-occupied	$530K	—	1920
422 CATHARINE ST	Owner-occupied	$478K	—	1920
423 CATHARINE ST	Owner-occupied	$793K	—	1920
425 CATHARINE ST	Owner-occupied	$685K	—	1920
426 CATHARINE ST	Owner-occupied	$515K	—	1920
427 CATHARINE ST	Owner-occupied	$719K	—	1920
428 CATHARINE ST	Owner-occupied	$595K	—	1920
429 CATHARINE ST	Owner-occupied	$772K	—	1920
430 CATHARINE ST	Owner-occupied	$456K	—	1920
431 CATHARINE ST	Owner-occupied	$469K	—	1920
432 CATHARINE ST	Owner-occupied	$444K	—	1920
433 CATHARINE ST	Owner-occupied	$565K	—	1920
434 CATHARINE ST	Absentee individual	$454K	—	1920
435 CATHARINE ST	Owner-occupied	$607K	—	1920
436 CATHARINE ST	Owner-occupied	$599K	—	1920
437 CATHARINE ST	Absentee individual	$435K	—	1920

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)