The Block Report
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Public-record watchlist

The blocks with the highest non-owner-occupancy signal

One minus the owner-occupancy signal on blocks with at least 12 homes: entity-held homes plus individually held homes without a Homestead field or matching Philadelphia tax-mailing address. This does not prove investor ownership, rental use, or vacancy. 13,674 eligible blocks, using the stated public-record basis. Every linked entry opens its underlying report.

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Highest recorded burden on this board100%0-99 Benezet St

22/22 homes without the owner-occupancy signal · 2027 published assessment roll · ZIP 19118 · open the underlying report →

Compared
13,674 eligible blocks
Basis
OPA assessment roll
Record date
2026-07-25

Which Philadelphia blocks have the highest non-owner-occupancy signal?

2027 published assessment roll · current Top 5 in 35 secondsTranscript and video details →

How to read this board

One metric, one stated population, one source date.

The large value is the ranking metric. Open a row for its underlying ZIP, block, or property report; use the method below before treating the comparison as a conclusion.

Complete ranking

Top 25 blocks, ranked

One minus the owner-occupancy signal on blocks with at least 12 homes: entity-held homes plus individually held homes without a Homestead field or matching Philadelphia tax-mailing address. This does not prove investor ownership, rental use, or vacancy. Read the source and date with the value; rankings are comparisons, not appraisals or legal conclusions.

13,674 eligible blocksOPA assessment roll2026-07-25
Ranking metricBlocks with the highest non-owner-occupancy signalSource = OPA assessments
  1. 0-99 Benezet St22/22 homes without the owner-occupancy signal · 2027 published assessment roll · ZIP 19118100%
  2. 0-99 E Springfield Ave14/14 homes without the owner-occupancy signal · 2027 published assessment roll · ZIP 19118100%
  3. 1200-1299 N Carlisle St12/12 homes without the owner-occupancy signal · 2027 published assessment roll · ZIP 19121100%
  4. 1200-1299 Noble St24/24 homes without the owner-occupancy signal · 2027 published assessment roll · ZIP 19123100%
  5. 1400-1499 N 17th St16/16 homes without the owner-occupancy signal · 2027 published assessment roll · ZIP 19121100%
  6. 1500-1599 Diamond St15/15 homes without the owner-occupancy signal · 2027 published assessment roll · ZIP 19121100%
  7. 1500-1599 N Carlisle St16/16 homes without the owner-occupancy signal · 2027 published assessment roll · ZIP 19121100%
  8. 1600-1699 N Sydenham St15/15 homes without the owner-occupancy signal · 2027 published assessment roll · ZIP 19121100%
  9. 1600-1699 Wallace St18/18 homes without the owner-occupancy signal · 2027 published assessment roll · ZIP 19130100%
  10. 1700-1799 N 16th St30/30 homes without the owner-occupancy signal · 2027 published assessment roll · ZIP 19121100%
  11. 1700-1799 W Montgomery Ave18/18 homes without the owner-occupancy signal · 2027 published assessment roll · ZIP 19121100%
  12. 1700-1799 W Norris St12/12 homes without the owner-occupancy signal · 2027 published assessment roll · ZIP 19121100%
  13. 1800-1899 N 16th St21/21 homes without the owner-occupancy signal · 2027 published assessment roll · ZIP 19121100%
  14. 1900-1999 N 17th St18/18 homes without the owner-occupancy signal · 2027 published assessment roll · ZIP 19121100%
  15. 2000-2099 N 17th St23/23 homes without the owner-occupancy signal · 2027 published assessment roll · ZIP 19121100%
  16. 2800-2899 Frankford Ave13/13 homes without the owner-occupancy signal · 2027 published assessment roll · ZIP 19134100%
  17. 2800-2899 N Warnock St13/13 homes without the owner-occupancy signal · 2027 published assessment roll · ZIP 19133100%
  18. 2800-2899 W Oakdale St12/12 homes without the owner-occupancy signal · 2027 published assessment roll · ZIP 19132100%
  19. 2900-2999 Frankford Ave30/30 homes without the owner-occupancy signal · 2027 published assessment roll · ZIP 19134100%
  20. 3000-3099 Diamond St19/19 homes without the owner-occupancy signal · 2027 published assessment roll · ZIP 19121100%
  21. 3000-3099 Master St12/12 homes without the owner-occupancy signal · 2027 published assessment roll · ZIP 19121100%
  22. 3200-3299 Arlington St18/18 homes without the owner-occupancy signal · 2027 published assessment roll · ZIP 19121100%
  23. 3200-3299 Monument St18/18 homes without the owner-occupancy signal · 2027 published assessment roll · ZIP 19121100%
  24. 3300-3399 Mantua Ave18/18 homes without the owner-occupancy signal · 2027 published assessment roll · ZIP 19104100%
  25. 3900-3999 Delancey St19/19 homes without the owner-occupancy signal · 2027 published assessment roll · ZIP 19104100%
Source: OPA Property Assessments · Office of Property Assessment · City of Philadelphia open data · indexed reports fetched 2026-07-16 through 2026-07-29
Exact method and eligibility

Population: blocks with at least 12 qualifying homes. Metric: one minus the share with a Homestead field or matching Philadelphia tax-mailing address.

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