Block Report

1500 Block of S Clarion St

40 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 40 properties on the 1500 Block of S Clarion St.

About this block

The 1500 block of S Clarion St contains 40 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1920 to 1920. There are currently no open code violations on the block. The block has seen 59 ownership transfers in the last five years. 40 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 (40)

Address	Year	Owner-occ	Grade
1501 S Clarion St	1920	Yes	A
1502 S Clarion St	1920	Yes	A
1503 S Clarion St	1920	Yes	A
1504 S Clarion St	1920	Yes	A
1505 S Clarion St	1920	Yes	A
1506 S Clarion St	1920	Yes	A
1507 S Clarion St	1920	Yes	A
1508 S Clarion St	1920	Yes	A
1509 S Clarion St	1920	Yes	A
1510 S Clarion St	1920	Yes	A

Show all 40 properties

Address	Year	Owner-occ	Grade
1511 S Clarion St	1920	Yes	A
1512 S Clarion St	1920	Yes	A
1513 S Clarion St	1920	Yes	A
1514 S Clarion St	1920	Yes	A
1515 S Clarion St	1920	Yes	A
1516 S Clarion St	1920	Yes	A
1517 S Clarion St	1920	Yes	A
1518 S Clarion St	1920	Yes	A
1519 S Clarion St	1920	Yes	A
1520 S Clarion St	1920	Yes	A
1521 S Clarion St	1920	Yes	A
1522 S Clarion St	1920	Yes	A
1523 S Clarion St	1920	Yes	A
1524 S Clarion St	1920	Yes	A
1525 S Clarion St	1920	Yes	A
1526 S Clarion St	1920	Yes	A
1527 S Clarion St	1920	Yes	A
1528 S Clarion St	1920	Yes	A
1529 S Clarion St	1920	Yes	A
1530 S Clarion St	1920	Yes	A
1531 S Clarion St	1920	Yes	A
1532 S Clarion St	1920	Yes	A
1533 S Clarion St	1920	Yes	A
1534 S Clarion St	1920	Yes	A
1535 S Clarion St	1920	Yes	A
1536 S Clarion St	1920	Yes	A
1537 S Clarion St	1920	Yes	A
1538 S Clarion St	1920	Yes	A
1539 S Clarion St	1920	Yes	A
1540 S Clarion St	1920	Yes	A

Recent block activity

2027-03-31License expired · 1523 S Clarion St
2027-02-06License expired · 1505 S Clarion St
2026-07-19License expired · 1538 S Clarion St
2026-05-08Permit issued · 1523 S Clarion St — Addition And/Or Alteration
2026-04-30Permit issued · 1528 S Clarion St — Addition And/Or Alteration
2026-04-01License issued · 1523 S Clarion St
2026-03-19Permit issued · 1528 S Clarion St — Alterations
2026-01-30Transferred · 1528 S Clarion St
2026-01-20Transferred · 1523 S Clarion St
2026-01-09Transferred · 1523 S Clarion St
2025-12-26License issued · 1505 S Clarion St
2025-10-06Transferred · 1503 S Clarion St

Block health comparison

Scope	Avg grade	Open viol/property
Block	A	0.00
Street	A	0.02
ZIP 19147	A	0.06
Citywide	—	—