Block Report

1500 Block of Blavis St

28 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 28 properties on the 1500 Block of Blavis St.

About this block

The 1500 block of Blavis St contains 28 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1940 to 1940. There are 2 open code violations across the block. The block has seen 18 ownership transfers in the last five years. 28 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 11% of its parcels.

All properties on this block (28)

AddressYearOpen violOwner-occGrade
1509 Blavis St19400YesA
1510 Blavis St19400YesA
1511 Blavis St19400YesA
1512 Blavis St19400YesA
1513 Blavis St19400YesA
1514 Blavis St19400YesB
1515 Blavis St19400YesA
1516 Blavis St19400YesA
1517 Blavis St19400YesA
1518 Blavis St19400YesA
Show all 28 properties
AddressYearOpen violOwner-occGrade
1519 Blavis St19402YesB
1520 Blavis St19400YesA
1521 Blavis St19400YesA
1522 Blavis St19400YesB
1523 Blavis St19400YesA
1524 Blavis St19400YesA
1525 Blavis St19400YesB
1526 Blavis St19400YesB
1527 Blavis St19400YesB
1528 Blavis St19400YesA
1529 Blavis St19400YesA
1530 Blavis St19400YesA
1531 Blavis St19400YesA
1532 Blavis St19400YesB
1533 Blavis St19400YesA
1534 Blavis St19400YesA
1535 Blavis St19400YesA
1537 Blavis St19400YesB

Recent block activity

  1. 2026-06-21Tax delinquency recorded · 1526 Blavis St
  2. 2026-06-21Tax delinquency recorded · 1533 Blavis St
  3. 2026-06-21Tax delinquency recorded · 1527 Blavis St
  4. 2026-06-21Tax delinquency recorded · 1525 Blavis St
  5. 2026-06-21Tax delinquency recorded · 1522 Blavis St
  6. 2026-06-21Tax delinquency recorded · 1532 Blavis St
  7. 2026-06-21Tax delinquency recorded · 1537 Blavis St
  8. 2026-03-01Tax delinquency recorded · 1522 Blavis St
  9. 2026-03-01Tax delinquency recorded · 1526 Blavis St
  10. 2026-03-01Tax delinquency recorded · 1514 Blavis St
  11. 2026-03-01Tax delinquency recorded · 1525 Blavis St
  12. 2026-03-01Tax delinquency recorded · 1527 Blavis St

Block health comparison

ScopeAvg gradeOpen viol/property
BlockA0.07
StreetA0.13
ZIP 19140B0.27
Citywide