Block Report

400 Block of Fairmount Ave

44 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 44 properties on the 400 Block of Fairmount Ave.

About this block

The 400 block of Fairmount Ave contains 50 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1915 to 2017. There are 6 open code violations across the block. The block has seen 46 ownership transfers in the last five years. 30 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 16% of its parcels.

All properties on this block (50)

AddressYearOpen violOwner-occGrade
400 Fairmount Ave19204YesC
401 Fairmount Ave19500YesA
402 Fairmount Ave19200YesA
403 Fairmount Ave19500YesA
404 Fairmount Ave19200YesA
405 Fairmount Ave19200YesA
406 Fairmount Ave19200YesA
407 Fairmount Ave19500YesA
408 Fairmount Ave19200YesA
409 Fairmount Ave19500YesA
Show all 50 properties

Recent block activity

  1. 2027-05-28License expired · 435-39 Fairmount Ave
  2. 2027-04-18License expired · 441 Fairmount Ave
  3. 2026-10-31License expired · 430-32 Fairmount Ave
  4. 2026-08-13License expired · 435-39 Fairmount Ave
  5. 2026-07-20License expired · 400 Fairmount Ave
  6. 2026-06-24License expired · 457 Fairmount Ave
  7. 2026-05-27License issued · 435-39 Fairmount Ave
  8. 2026-05-07License expired · 421 Fairmount Ave
  9. 2026-04-15Permit issued · 444-48 Fairmount Ave — Ez Wall Covering Replacement
  10. 2026-04-07License issued · 441 Fairmount Ave
  11. 2026-02-28License expired · 449 Fairmount Ave
  12. 2026-01-09License issued · 430-32 Fairmount Ave

Block health comparison

ScopeAvg gradeOpen viol/property
BlockA0.14
StreetB0.16
ZIP 19123A0.10
Citywide