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

Who owns your block

400 block of Martin St

A mostly owner-occupied block: 77% of homes are lived in by their owners, with 2 open code violations and 2 homes behind $18,496 on taxes.

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
$362K
$10K–$773K
Recent sale
$483K
6 sold in 2yr
assessed $362K
Median built
1900
year built
city 1925
Owner-occupied
77%
41 of 53
Open violations
2
L&I code
▼ block 4% · city 5%
Back taxes
$18K
2 of 53 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
James Dobson
4667 Umbria St · 253 students
High · 9-12
Roxborough High School
6498 Ridge Ave · 529 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 53 parcels

Owner-occupied: 41Investor / LLC: 3Absentee individual: 9 53parcels
  • Owner-occupied 41
  • Investor / LLC 3
  • Absentee individual 9

Value distribution today

1 parcels0 parcels0 parcels0 parcels31 parcels8 parcels13 parcels
$10K$525K+
OwnerOn blockOwns citywidePortfolio valueSource
Bjwl Llc13$1.2Mphila.gov ↗
401 Martin St Bsp Lp12$1.2Mphila.gov ↗
Shin Brothers Investment Llc11$525Kphila.gov ↗
435 Martin Street Llc11$433Kphila.gov ↗

House by house

All 53 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).

Worth a look

AddressOwnershipValue & trendSq ftBuiltSalesFlags
401 MARTIN ST Investor / LLC $609K 1902 0
407 MARTIN ST Absentee individual $10K 1999 0
409 MARTIN ST Owner-occupied $362K 1900 0
411 MARTIN ST Owner-occupied $517K 1900 0
412 MARTIN ST Investor / LLC $525K 1900 0
415 MARTIN ST Owner-occupied $508K 1900 0
419 MARTIN ST Absentee individual $491K 1900 0
420 MARTIN ST Owner-occupied $372K 1900 0
421 MARTIN ST Owner-occupied $395K 1900 0
422 MARTIN ST Owner-occupied $335K 1900 0
423 MARTIN ST Owner-occupied $359K 1925 0
424 MARTIN ST Owner-occupied $333K 1900 0
425 MARTIN ST Owner-occupied $312K 1940 0
426 MARTIN ST Absentee individual $362K 1900 0
427 MARTIN ST Owner-occupied $409K 1925 0
428 MARTIN ST Owner-occupied $348K 1900 0
429 MARTIN ST Owner-occupied $322K 1940 0
430 MARTIN ST Owner-occupied $468K 1900 0
432 MARTIN ST Owner-occupied $421K 1900 0
435 MARTIN ST Owner-occupied $433K 1900 0
437 MARTIN ST Investor / LLC $357K 1900 0
441 MARTIN ST Owner-occupied $485K 1900 0
443 MARTIN ST Absentee individual $626K 1900 0
444 MARTIN ST Absentee individual $456K 1900 0
445 MARTIN ST Owner-occupied $461K 1900 0
446 MARTIN ST Owner-occupied $338K 1900 0
448 MARTIN ST Owner-occupied $373K 1900 0
450 MARTIN ST Owner-occupied $347K 1900 0
452 MARTIN ST Owner-occupied $333K 1900 0
453 MARTIN ST Owner-occupied $351K 1900 0
454 MARTIN ST Owner-occupied $333K 1900 0
455 MARTIN ST Owner-occupied $351K 1900 0
456 MARTIN ST Owner-occupied $332K 1900 0
457 MARTIN ST Absentee individual $773K 1900 0
458 MARTIN ST Owner-occupied $399K 1900 0
460 MARTIN ST Owner-occupied $372K 1900 0
461 MARTIN ST Absentee individual $455K 1900 0
462 MARTIN ST Owner-occupied $332K 1900 0
463 MARTIN ST Owner-occupied $322K 1900 0
464 MARTIN ST Owner-occupied $332K 1900 0
465 MARTIN ST Owner-occupied $319K 1900 0
466 MARTIN ST Owner-occupied $332K 1900 0
467 MARTIN ST Owner-occupied $317K 1900 0
468 MARTIN ST Owner-occupied $399K 1900 0
469 MARTIN ST Owner-occupied $317K 1900 0
470 MARTIN ST Owner-occupied $332K 1900 0
471 MARTIN ST Owner-occupied $328K 1900 0
472 MARTIN ST Owner-occupied $333K 1900 0
474 MARTIN ST Owner-occupied $370K 1920 0
476 MARTIN ST Owner-occupied $370K 1920 0
478 MARTIN ST Absentee individual $403K 1920 0
480 MARTIN ST Owner-occupied $393K 1900 0 1 viol
482 MARTIN ST Absentee individual $459K 1900 0 1 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.