Block Report

1400 Block of N Allison St

49 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 49 properties on the 1400 Block of N Allison St.

About this block

The 1400 block of N Allison St contains 49 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1925 to 1925. There are 3 open code violations across the block. The block has seen 59 ownership transfers in the last five years. 47 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 8% of its parcels.

All properties on this block (49)

Address	Year	Open viol	Owner-occ	Grade
1408 N Allison St	1925	0	Yes	B
1409 N Allison St	1925	0	Yes	A
1410 N Allison St	1925	0	Yes	A
1411 N Allison St	1925	0	Yes	A
1412 N Allison St	1925	0	Yes	A
1413 N Allison St	1925	0	Yes	A
1414 N Allison St	1925	1	Yes	A
1415 N Allison St	—	0	Yes	B
1416 N Allison St	1925	0	Yes	B
1417 N Allison St	1925	0	Yes	A

Show all 49 properties

Address	Year	Open viol	Owner-occ	Grade
1418 N Allison St	1925	0	Yes	A
1419 N Allison St	1925	0	Yes	A
1420 N Allison St	1925	1	Yes	B
1421 N Allison St	1925	0	Yes	A
1422 N Allison St	1925	0	Yes	A
1423 N Allison St	1925	0	Yes	A
1424 N Allison St	1925	0	Yes	A
1425 N Allison St	1925	0	Yes	A
1426 N Allison St	1925	0	Yes	A
1427 N Allison St	1925	0	Yes	A
1428 N Allison St	—	0	Yes	B
1429 N Allison St	1925	0	Yes	A
1430 N Allison St	1925	0	Yes	A
1431 N Allison St	1925	0	Yes	A
1432 N Allison St	1925	0	Yes	A
1433 N Allison St	1925	0	Yes	A
1434 N Allison St	1925	0	Yes	A
1435 N Allison St	1925	0	Yes	A
1436 N Allison St	1925	0	Yes	A
1437 N Allison St	1925	0	Yes	A
1438 N Allison St	1925	0	Yes	B
1439 N Allison St	1925	0	Yes	A
1440 N Allison St	1925	0	Yes	A
1441 N Allison St	1925	1	Yes	B
1442 N Allison St	1925	0	Yes	A
1443 N Allison St	1925	0	Yes	A
1444 N Allison St	1925	0	Yes	A
1445 N Allison St	1925	0	Yes	A
1446 N Allison St	1925	0	Yes	A
1447 N Allison St	1925	0	Yes	A
1448 N Allison St	1925	0	Yes	A
1449 N Allison St	1925	0	Yes	A
1450 N Allison St	1925	0	Yes	A
1451 N Allison St	1925	0	Yes	A
1452 N Allison St	1925	0	Yes	A
1453 N Allison St	1925	0	Yes	A
1454 N Allison St	1925	0	Yes	B
1456 N Allison St	1925	0	Yes	A
1458 N Allison St	1925	0	Yes	A

Recent block activity

2027-05-01License expired · 1432 N Allison St
2027-02-15License expired · 1416 N Allison St
2027-02-11License expired · 1440 N Allison St
2027-02-09License expired · 1452 N Allison St
2027-01-08License expired · 1411 N Allison St
2026-08-20License expired · 1453 N Allison St
2026-08-18License expired · 1442 N Allison St
2026-06-21Tax delinquency recorded · 1438 N Allison St
2026-06-21Tax delinquency recorded · 1456 N Allison St
2026-06-21Tax delinquency recorded · 1454 N Allison St
2026-06-21Tax delinquency recorded · 1420 N Allison St
2026-05-07Inspection · 1428 N Allison St

Block health comparison

Scope	Avg grade	Open viol/property
Block	A	0.06
Street	A	0.12
ZIP 19131	A	0.20
Citywide	—	—