Block Report

300 Block of Brown 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 Brown St.

About this block

The 300 block of Brown St contains 68 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1915 to 2014. There are 5 open code violations across the block. The block has seen 13 ownership transfers in the last five years. 27 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 10% of its parcels.

All properties on this block (50)

Address	Year	Open viol	Owner-occ	Grade
301 Brown St	2014	0	Yes	A
301 Brown St	2014	0	Yes	A
303 Brown St	2014	0	Yes	A
303 Brown St	2014	5	Yes	D
303 Brown St	2014	0	Yes	A
305-09 Brown St	1920	0	Yes	B
311 Brown St	1920	0	Yes	B
313 Brown St	1920	0	Yes	A
314-18 Brown St	1960	0	Yes	A
314-18 Brown St	1960	0	Yes	B

Show all 50 properties

Address	Year	Owner-occ	Grade
314-18 Brown St	1960	Yes	A
314-18 Brown St	1960	Yes	A
314-18 Brown St	1960	Yes	A
314-18 Brown St	2007	Yes	B
314-18 Brown St	2007	Yes	B
314-18 Brown St	2007	Yes	B
314-18 Brown St	2007	Yes	B
314-18 Brown St	2007	Yes	B
314-18 Brown St	2007	Yes	B
314-18 Brown St	2007	Yes	B
314-18 Brown St	2007	Yes	B
314-18 Brown St	2007	Yes	B
314-18 Brown St	2007	Yes	B
314-18 Brown St	1960	Yes	A
314-18 Brown St	1960	Yes	A
314-18 Brown St	1960	Yes	A
314-18 Brown St	1960	Yes	A
314-18 Brown St	1960	Yes	A
314-18 Brown St	1960	Yes	A
314-18 Brown St	1960	Yes	A
314-18 Brown St	1960	Yes	A
314-18 Brown St	1960	Yes	A
314-18 Brown St	1960	Yes	A
314-18 Brown St	1960	Yes	A
314-18 Brown St	1960	Yes	B
314-18 Brown St	2007	Yes	A
314-18 Brown St	—	Yes	B
314-18 Brown St	2007	Yes	B
314-18 Brown St	2007	Yes	B
314-18 Brown St	2007	Yes	B
314-18 Brown St	2007	Yes	B
314-18 Brown St	2007	Yes	B
314-18 Brown St	2007	Yes	B
314-18 Brown St	2007	Yes	B
314-18 Brown St	1960	Yes	A
314-18 Brown St	1960	Yes	B
314-18 Brown St	1960	Yes	A
314-18 Brown St	1960	Yes	A
315 Brown St	1920	Yes	A
317 Brown St	1920	Yes	A

Recent block activity

2027-02-28License expired · 317 Brown St
2027-02-28License expired · 315 Brown St
2026-08-28License expired · 314-18 Brown St
2026-06-21Tax delinquency recorded · 319 Brown St
2026-06-21Tax delinquency recorded · 320 Brown St
2026-06-21Tax delinquency recorded · 314-18 Brown St
2026-05-01Permit issued · 320 Brown St — Change Of Use
2026-04-24Transferred · 322 Brown St
2026-03-30License expired · 314-18 Brown St
2026-02-22License issued · 317 Brown St
2026-02-22License issued · 315 Brown St
2025-12-09License expired · 319 Brown St

Block health comparison

Scope	Avg grade	Open viol/property
Block	A	0.19
Street	A	0.15
ZIP 19123	A	0.10
Citywide	—	—