Block Report

3900 Block of N Darien St

62 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 62 properties on the 3900 Block of N Darien St.

About this block

The 3900 block of N Darien St contains 62 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1935 to 1978. There are 2 open code violations across the block. The block has seen 59 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 5% of its parcels.

All properties on this block (50)

AddressYearOpen violOwner-occGrade
3900 N Darien St19400YesA
3901 N Darien St19350YesA
3902 N Darien St19400YesA
3903 N Darien St19350YesA
3904 N Darien St19400YesA
3905 N Darien St19350YesA
3906 N Darien St19400YesA
3907 N Darien St19400YesC
3908 N Darien St19400YesA
3909 N Darien St19400YesA
Show all 50 properties

Recent block activity

  1. 2027-04-06License expired · 3948 N Darien St
  2. 2027-03-20License expired · 3912 N Darien St
  3. 2027-02-28License expired · 3931 N Darien St
  4. 2026-11-24License expired · 3958 N Darien St
  5. 2026-10-22License expired · 3908 N Darien St
  6. 2026-07-06License expired · 3946 N Darien St
  7. 2026-06-21Tax delinquency recorded · 3954 N Darien St
  8. 2026-06-21Tax delinquency recorded · 3911 N Darien St
  9. 2026-06-21Tax delinquency recorded · 3913 N Darien St
  10. 2026-06-21Tax delinquency recorded · 3942 N Darien St
  11. 2026-06-21Tax delinquency recorded · 3950 N Darien St
  12. 2026-06-21Tax delinquency recorded · 3920 N Darien St

Block health comparison

ScopeAvg gradeOpen viol/property
BlockA0.03
StreetB0.17
ZIP 19140B0.27
Citywide