Block Report

400 Block of Tree St

48 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 48 properties on the 400 Block of Tree St.

About this block

The 400 block of Tree St contains 48 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1920 to 2016. There are 6 open code violations across the block. The block has seen 79 ownership transfers in the last five years. 46 properties on the block were built before 1978 and may carry lead-paint risk under Philadelphia's lead disclosure ordinance. The top three property owners on this block control approximately 12% of its parcels.

All properties on this block (48)

Address	Year	Owner-occ	Grade
400 Tree St	1920	Yes	A
401 Tree St	1920	Yes	A
402 Tree St	1920	Yes	A
403 Tree St	1920	Yes	A
404 Tree St	1920	Yes	A
405 Tree St	1920	Yes	A
406 Tree St	1920	Yes	A
407 Tree St	1920	Yes	A
408 Tree St	1920	Yes	A
409 Tree St	1920	Yes	A

Show all 48 properties

Address	Year	Open viol	Owner-occ	Grade
410 Tree St	1920	0	Yes	A
411 Tree St	1920	0	Yes	A
412 Tree St	1920	0	Yes	A
413 Tree St	1920	0	Yes	A
414 Tree St	1920	0	Yes	B
415 Tree St	1920	0	Yes	A
416 Tree St	1920	0	Yes	A
417 Tree St	1920	0	Yes	A
418 Tree St	1920	0	Yes	A
419 Tree St	1920	0	Yes	A
420 Tree St	1920	0	Yes	A
421 Tree St	1920	0	Yes	A
422 Tree St	1920	0	Yes	A
423 Tree St	1920	5	Yes	C
424 Tree St	1920	0	Yes	A
425 Tree St	1920	0	Yes	A
426 Tree St	1920	0	Yes	A
427 Tree St	1920	0	Yes	A
428 Tree St	1920	0	Yes	A
429 Tree St	1920	0	Yes	A
430 Tree St	1920	1	Yes	B
431 Tree St	1920	0	Yes	A
432 Tree St	1920	0	Yes	A
433 Tree St	1920	0	Yes	A
434 Tree St	1920	0	Yes	A
435 Tree St	1920	0	Yes	A
436 Tree St	1920	0	Yes	A
437 Tree St	1920	0	Yes	A
438 Tree St	1920	0	Yes	A
439 Tree St	1920	0	Yes	A
440 Tree St	1920	0	Yes	A
441 Tree St	1920	0	Yes	A
442 Tree St	1920	0	Yes	A
443 Tree St	1920	0	Yes	A
444 Tree St	1920	0	Yes	A
445 Tree St	1920	0	Yes	A
446 Tree St	2015	0	Yes	A
447 Tree St	2016	0	Yes	A

Recent block activity

2027-05-11License expired · 439 Tree St
2027-03-01License expired · 407 Tree St
2027-02-28License expired · 441 Tree St
2027-02-28License expired · 428 Tree St
2026-06-21Tax delinquency recorded · 416 Tree St
2026-06-21Tax delinquency recorded · 414 Tree St
2026-06-04License expired · 427 Tree St
2026-05-13License expired · 406 Tree St
2026-04-14License issued · 439 Tree St
2026-03-01Tax delinquency recorded · 414 Tree St
2026-03-01Tax delinquency recorded · 423 Tree St
2026-03-01Tax delinquency recorded · 446 Tree St

Block health comparison

Scope	Avg grade	Open viol/property
Block	A	0.12
Street	A	0.07
ZIP 19148	A	0.07
Citywide	—	—