Block Report

1500 Block of S Colorado St

38 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 38 properties on the 1500 Block of S Colorado St.

About this block

The 1500 block of S Colorado St contains 38 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1923 to 2023. There are currently no open code violations on the block. The block has seen 57 ownership transfers in the last five years. 25 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)

AddressYearOpen violOwner-occGrade
1501 S Colorado St19230YesA
1502 S Colorado St19230YesB
1503 S Colorado St19230YesA
1504 S Colorado St20200YesA
1505 S Colorado St19230YesA
1506 S Colorado St20230YesA
1507 S Colorado St19230YesA
1508 S Colorado St19230YesA
1509 S Colorado St19230YesA
1510 S Colorado St20190YesA
Show all 38 properties

Recent block activity

  1. 2027-03-04License expired · 1537 S Colorado St
  2. 2027-02-18License expired · 1518 S Colorado St
  3. 2026-11-27License expired · 1509 S Colorado St
  4. 2026-11-05License expired · 1517 S Colorado St
  5. 2026-08-29License expired · 1516 S Colorado St
  6. 2026-06-21Tax delinquency recorded · 1524 S Colorado St
  7. 2026-06-21Tax delinquency recorded · 1502 S Colorado St
  8. 2026-04-15Transferred · 1524 S Colorado St
  9. 2026-03-17License issued · 1537 S Colorado St
  10. 2026-03-01Tax delinquency recorded · 1528 S Colorado St
  11. 2026-03-01Tax delinquency recorded · 1502 S Colorado St
  12. 2026-03-01Tax delinquency recorded · 1524 S Colorado St

Block health comparison

ScopeAvg gradeOpen viol/property
BlockA0.00
StreetA0.05
ZIP 19146A0.10
Citywide