Block Report

300 Block of Catharine St

26 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 26 properties on the 300 Block of Catharine St.

About this block

The 300 block of Catharine St contains 48 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1850 to 1979. There are currently no open code violations on the block. The block has seen 14 ownership transfers in the last five years. 35 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 (48)

Address	Year	Owner-occ	Grade
300 Catharine St	1915	Yes	A
301 Catharine St	1979	Yes	A
301 Catharine St	1979	Yes	A
301 Catharine St	1979	Yes	A
301 Catharine St	1979	Yes	A
301 Catharine St	1979	Yes	A
302 Catharine St	1900	Yes	A
303 Catharine St	1979	Yes	A
304 Catharine St	1920	Yes	A
305 Catharine St	1979	Yes	A

Show all 48 properties

Address	Year	Owner-occ	Grade
306 Catharine St	1920	Yes	A
307 Catharine St	1979	Yes	A
308 Catharine St	1905	Yes	A
309 Catharine St	1979	Yes	A
310-12 Catharine St	1900	Yes	A
310-12 Catharine St	1900	Yes	A
310-12 Catharine St	1900	Yes	A
310-12 Catharine St	1900	Yes	A
310-12 Catharine St	1900	Yes	A
310-12 Catharine St	1900	Yes	A
311 Catharine St	1979	Yes	A
313 Catharine St	1979	Yes	A
314-20 Catharine St	1900	Yes	A
314-20 Catharine St	1900	Yes	A
314-20 Catharine St	1900	Yes	A
314-20 Catharine St	1900	Yes	A
314-20 Catharine St	1900	Yes	A
314-20 Catharine St	1900	Yes	A
314-20 Catharine St	1900	Yes	A
314-20 Catharine St	1900	Yes	A
314-20 Catharine St	1900	Yes	A
314-20 Catharine St	1900	Yes	A
314-20 Catharine St	1900	Yes	A
314-20 Catharine St	1900	Yes	A
314-20 Catharine St	1900	Yes	A
314-20 Catharine St	1900	Yes	A
315 Catharine St	1979	Yes	A
317 Catharine St	1979	Yes	A
319 Catharine St	1920	Yes	A
321 Catharine St	1920	Yes	A
322 Catharine St	1920	Yes	A
323 Catharine St	1920	Yes	A
324-40 Catharine St	1880	Yes	A
325 Catharine St	1920	Yes	A
327 Catharine St	1850	Yes	A
329 Catharine St	1915	Yes	A
342 Catharine St	1915	Yes	A
344-46 Catharine St	1920	Yes	A

Recent block activity

2026-10-30License expired · 311 Catharine St
2026-09-29License expired · 310-12 Catharine St
2026-04-08Complaint filed · 301 Catharine St — Unlicensed Commercial Business (Food, Soal, Auto Repair)
2026-03-01Tax delinquency recorded · 310-12 Catharine St
2025-12-09License issued · 311 Catharine St
2025-09-30License issued · 310-12 Catharine St
2025-09-30Transferred · 314-20 Catharine St
2025-09-24Transferred · 314-20 Catharine St
2025-08-19Complaint closed · 310-12 Catharine St
2025-06-16Complaint filed · 310-12 Catharine St — Unlicensed Rentals
2025-05-02Transferred · 314-20 Catharine St
2025-02-10Transferred · 310-12 Catharine St

Block health comparison

Scope	Avg grade	Open viol/property
Block	A	0.00
Street	A	0.09
ZIP 19147	A	0.07
Citywide	—	—