Block Report

300 Block of W Mount Airy Ave

37 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 37 properties on the 300 Block of W Mount Airy Ave.

About this block

The 300 block of W Mount Airy Ave contains 38 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1920 to 1950. There are currently no open code violations on the block. The block has seen 43 ownership transfers in the last five years. 38 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 (38)

Address	Year	Owner-occ	Grade
317 W Mount Airy Ave	1927	Yes	A
319 W Mount Airy Ave	1927	Yes	B
321 W Mount Airy Ave	1927	Yes	A
323 W Mount Airy Ave	1927	Yes	A
325 W Mount Airy Ave	1927	Yes	A
327 W Mount Airy Ave	1927	Yes	A
329 W Mount Airy Ave	1927	Yes	A
330 W Mount Airy Ave	1927	Yes	A
331 W Mount Airy Ave	1927	Yes	A
332 W Mount Airy Ave	1927	Yes	A

Show all 38 properties

Address	Year	Owner-occ	Grade
333 W Mount Airy Ave	1925	Yes	A
334 W Mount Airy Ave	1927	Yes	A
336 W Mount Airy Ave	1925	Yes	A
337 W Mount Airy Ave	1925	Yes	A
338 W Mount Airy Ave	1925	Yes	A
340 W Mount Airy Ave	1927	Yes	A
341 W Mount Airy Ave	1925	Yes	A
342 W Mount Airy Ave	1925	Yes	A
344 W Mount Airy Ave	1925	Yes	A
346 W Mount Airy Ave	1925	Yes	A
347 W Mount Airy Ave	1925	Yes	A
348 W Mount Airy Ave	1925	Yes	A
349 W Mount Airy Ave	1927	Yes	A
350 W Mount Airy Ave	1925	Yes	A
352 W Mount Airy Ave	1925	Yes	A
353-57 W Mount Airy Ave	1950	Yes	A
354 W Mount Airy Ave	1925	Yes	A
356 W Mount Airy Ave	1920	Yes	A
358 W Mount Airy Ave	1925	Yes	A
360 W Mount Airy Ave	1925	Yes	A
362 W Mount Airy Ave	1925	Yes	A
364 W Mount Airy Ave	1927	Yes	A
366 W Mount Airy Ave	1927	Yes	B
368 W Mount Airy Ave	1927	Yes	A
370 W Mount Airy Ave	1927	Yes	A
372 W Mount Airy Ave	1927	Yes	A
374 W Mount Airy Ave	1927	Yes	A
376 W Mount Airy Ave	1925	Yes	A

Recent block activity

2026-06-21Tax delinquency recorded · 319 W Mount Airy Ave
2026-06-21Tax delinquency recorded · 366 W Mount Airy Ave
2026-06-21Tax delinquency recorded · 333 W Mount Airy Ave
2026-02-28License expired · 374 W Mount Airy Ave
2025-11-20Complaint closed · 358 W Mount Airy Ave
2025-11-17Inspection · 366 W Mount Airy Ave
2025-11-17Violation resolved · 368 W Mount Airy Ave — PM15-302.4
2025-11-17Violation resolved · 366 W Mount Airy Ave — PM15-302.4
2025-11-17Inspection · 368 W Mount Airy Ave
2025-11-13Complaint filed · 358 W Mount Airy Ave — Work Underway In Violation Of Permit Requirements
2025-10-30Transferred · 358 W Mount Airy Ave
2025-10-30Transferred · 358 W Mount Airy Ave

Block health comparison

Scope	Avg grade	Open viol/property
Block	A	0.00
Street	A	0.01
ZIP 19119	A	0.12
Citywide	—	—