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Highest assessed commercial blocks

Blocks with at least five qualifying commercial parcels, ranked by median assessed parcel value, not total block value. Residential, mixed-use, institutional, land, and parking records are excluded. 791 eligible blocks, using the stated public-record basis. Every linked entry opens its underlying report.

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No. 1 on this board$99.2M1700-1799 Market St

5 commercial parcels · 2027 published assessment roll · ZIP 19103 · open the underlying report →

Compared
791 eligible blocks
Basis
OPA assessment roll
Record date
2026-07-25

Which Philadelphia blocks have the highest assessed commercial values?

2027 published assessment roll · current Top 5 in 38 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

Blocks with at least five qualifying commercial parcels, ranked by median assessed parcel value, not total block value. Residential, mixed-use, institutional, land, and parking records are excluded. Read the source and date with the value; rankings are comparisons, not appraisals or legal conclusions.

791 eligible blocksOPA assessment roll2026-07-25
Ranking metricHighest assessed commercial blocksSource = OPA assessments
  1. 1700-1799 Market St5 commercial parcels · 2027 published assessment roll · ZIP 19103$99.2M
  2. 1600-1699 Market St5 commercial parcels · 2027 published assessment roll · ZIP 19103$50.7M
  3. 800-899 Market St7 commercial parcels · 2027 published assessment roll · ZIP 19107$37M
  4. 400-499 N Broad St5 commercial parcels · 2027 published assessment roll · ZIP 19123$32.8M
  5. 1600-1699 Chestnut St8 commercial parcels · Building-dominated, largest address 100% · 2027 published assessment roll · ZIP 19103$30.8M
  6. 100-199 S Broad St9 commercial parcels · 2027 published assessment roll · ZIP 19109$21M
  7. 100-199 S Independence Mall10 commercial parcels · 2027 published assessment roll · ZIP 19106$16.6M
  8. 1300-1399 Chestnut St8 commercial parcels · 2027 published assessment roll · ZIP 19107$13.6M
  9. 1100-1199 Market St5 commercial parcels · 2027 published assessment roll · ZIP 19107$13.1M
  10. 200-299 S Broad St10 commercial parcels · 2027 published assessment roll · ZIP 19107$10.1M
  11. 200-299 S 13th St6 commercial parcels · Building-dominated, largest address 78.4% · 2027 published assessment roll · ZIP 19107$9.9M
  12. 1400-1499 Germantown Ave5 commercial parcels · 2027 published assessment roll · ZIP 19122$9.7M
  13. 400-499 N 5th St5 commercial parcels · 2027 published assessment roll · ZIP 19123$9.2M
  14. 1400-1499 Walnut St10 commercial parcels · Building-dominated, largest address 100% · 2027 published assessment roll · ZIP 19102$8.1M
  15. 1000-1099 N 2nd St5 commercial parcels · 2027 published assessment roll · ZIP 19123$8.1M
  16. 2100-2199 Hornig Rd5 commercial parcels · 2027 published assessment roll · ZIP 19116$8.1M
  17. 2500-2599 Grant Ave9 commercial parcels · 2027 published assessment roll · ZIP 19114$7.9M
  18. 200-299 Vine St6 commercial parcels · Building-dominated, largest address 50% · 2027 published assessment roll · ZIP 19106$7.7M
  19. 800-899 N 3rd St5 commercial parcels · 2027 published assessment roll · ZIP 19123$7.3M
  20. 1000-1099 Market St8 commercial parcels · 2027 published assessment roll · ZIP 19107$6.8M
  21. 2800-2899 S 20th St5 commercial parcels · 2027 published assessment roll · ZIP 19145$6.6M
  22. 11600-11699 Caroline Rd6 commercial parcels · 2027 published assessment roll · ZIP 19154$6.4M
  23. 6700-6799 Essington Ave12 commercial parcels · 2027 published assessment roll · ZIP 19153$6.3M
  24. 4600-4699 Chester Ave5 commercial parcels · 2027 published assessment roll · ZIP 19143$5.9M
  25. 3900-3999 Chestnut St8 commercial parcels · 2027 published assessment roll · ZIP 19104$5.9M
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 5 parcels in the shared commercial set, which excludes residential, mixed-use, institutional, land, and parking records. Metric: median assessed commercial parcel value, not total block value.

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