Block Report

3400 Block of Cottman Ave

59 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 59 properties on the 3400 Block of Cottman Ave.

About this block

The 3400 block of Cottman Ave contains 60 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1920 to 1955. There are 26 open code violations across the block. The block has seen 40 ownership transfers in the last five years. 60 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 (50)

AddressYearOpen violOwner-occGrade
3400 Cottman Ave19450YesA
3401-03 Cottman Ave19550YesA
3402 Cottman Ave19450YesA
3404 Cottman Ave19450YesA
3405 Cottman Ave19250YesA
3406 Cottman Ave19250YesB
3407 Cottman Ave19250YesA
3408 Cottman Ave19450YesA
3409 Cottman Ave19250YesA
3410 Cottman Ave19450YesA
Show all 50 properties

Recent block activity

  1. 2027-02-28License expired · 3401-03 Cottman Ave
  2. 2027-02-28License expired · 3452 Cottman Ave
  3. 2027-02-28License expired · 3407 Cottman Ave
  4. 2027-02-28License expired · 3458 Cottman Ave
  5. 2026-12-27License expired · 3412 Cottman Ave
  6. 2026-12-22License expired · 3426 Cottman Ave
  7. 2026-12-07License expired · 3416 Cottman Ave
  8. 2026-11-02License expired · 3418 Cottman Ave
  9. 2026-08-29License expired · 3457 Cottman Ave
  10. 2026-07-31License expired · 3448 Cottman Ave
  11. 2026-06-21Tax delinquency recorded · 3411 Cottman Ave
  12. 2026-06-06License expired · 3421 Cottman Ave

Block health comparison

ScopeAvg gradeOpen viol/property
BlockA0.44
StreetA0.24
ZIP 19149A0.08
Citywide