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The busiest blocks

Homes whose latest recorded OPA sale was at least $20,000 and occurred in the past two years, on blocks with at least 12 homes. This is a sale-count screen, not a verified arm’s-length classification. 13,674 eligible blocks, using the stated public-record basis. Every linked entry opens its underlying report.

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No. 1 on this board51 in 2yr1400-1499 Locust St

51/657 homes · past 2 years · Building-dominated, largest address 83.7% · July 25, 2026 records fetch · ZIP 19102 · open the underlying report →

Compared: 13,674 eligible blocks
Basis: OPA recorded-sale fields · past 2 years
Record date: 2026-07-25

July 11, 2026 records fetch · 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

Homes whose latest recorded OPA sale was at least $20,000 and occurred in the past two years, on blocks with at least 12 homes. This is a sale-count screen, not a verified arm’s-length classification. Read the source and date with the value; rankings are comparisons, not appraisals or legal conclusions.

13,674 eligible blocksOPA recorded-sale fields · past 2 years2026-07-25

Ranking metricBusiest blocksSource = OPA assessments

1400-1499 Locust St51/657 homes · past 2 years · Building-dominated, largest address 83.7% · July 25, 2026 records fetch · ZIP 1910251 in 2yr
1300-1399 Locust St48/372 homes · past 2 years · Building-dominated, largest address 100% · July 25, 2026 records fetch · ZIP 1910748 in 2yr
200-299 W Rittenhouse Sq47/802 homes · past 2 years · Building-dominated, largest address 67.2% · July 27, 2026 records fetch · ZIP 1910347 in 2yr
2000-2099 Hamilton St45/531 homes · past 2 years · Building-dominated, largest address 100% · July 25, 2026 records fetch · ZIP 1913045 in 2yr
2600-2699 Pennsylvania Ave45/495 homes · past 2 years · Building-dominated, largest address 100% · July 24, 2026 records fetch · ZIP 1913045 in 2yr
900-999 N Penn St45/484 homes · past 2 years · Building-dominated, largest address 100% · July 26, 2026 records fetch · ZIP 1912345 in 2yr
2400-2499 Pennsylvania Ave44/754 homes · past 2 years · Building-dominated, largest address 100% · July 24, 2026 records fetch · ZIP 1913044 in 2yr
200-299 Locust St34/724 homes · past 2 years · Building-dominated, largest address 32.6% · July 24, 2026 records fetch · ZIP 1910634 in 2yr
600-699 S Washington Sq34/534 homes · past 2 years · Building-dominated, largest address 100% · July 27, 2026 records fetch · ZIP 1910634 in 2yr
2000-2099 Walnut St32/342 homes · past 2 years · Building-dominated, largest address 92.1% · July 24, 2026 records fetch · ZIP 1910332 in 2yr
700-799 S Chris Columbus Blvd28/317 homes · past 2 years · Building-dominated, largest address 76.3% · July 27, 2026 records fetch · ZIP 1914728 in 2yr
2100-2199 Market St27/299 homes · past 2 years · Building-dominated, largest address 100% · July 25, 2026 records fetch · ZIP 1910327 in 2yr
3600-3699 Conshohocken Ave27/354 homes · past 2 years · Building-dominated, largest address 100% · July 25, 2026 records fetch · ZIP 1913127 in 2yr
2100-2199 Chestnut St26/400 homes · past 2 years · Building-dominated, largest address 100% · July 25, 2026 records fetch · ZIP 1910326 in 2yr
200-299 S 6th St24/522 homes · past 2 years · Building-dominated, largest address 50.6% · July 25, 2026 records fetch · ZIP 1910624 in 2yr
1600-1699 Arch St23/264 homes · past 2 years · Building-dominated, largest address 100% · July 25, 2026 records fetch · ZIP 1910323 in 2yr
3900-3999 Ford Rd23/350 homes · past 2 years · Building-dominated, largest address 100% · July 28, 2026 records fetch · ZIP 1913123 in 2yr
100-199 Gay St20/118 homes · past 2 years · Building-dominated, largest address 59.3% · July 24, 2026 records fetch · ZIP 1912820 in 2yr
1500-1599 Chestnut St20/160 homes · past 2 years · Building-dominated, largest address 100% · July 24, 2026 records fetch · ZIP 1910220 in 2yr
1800-1899 Rittenhouse Sq20/291 homes · past 2 years · Building-dominated, largest address 73.5% · July 27, 2026 records fetch · ZIP 1910320 in 2yr
9900-9999 Bustleton Ave20/523 homes · past 2 years · Building-dominated, largest address 52.6% · July 26, 2026 records fetch · ZIP 1911520 in 2yr
200-299 S 18th St19/415 homes · past 2 years · Building-dominated, largest address 67.2% · July 25, 2026 records fetch · ZIP 1910319 in 2yr
200-299 Lombard St18/183 homes · past 2 years · Building-dominated, largest address 93.4% · July 25, 2026 records fetch · ZIP 1914718 in 2yr
2900-2999 Frankford Ave18/30 homes · past 2 years · July 25, 2026 records fetch · ZIP 1913418 in 2yr
300-399 New St18/162 homes · past 2 years · Building-dominated, largest address 98.8% · July 26, 2026 records fetch · ZIP 1910618 in 2yr

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: homes whose latest OPA sale field is at least $20,000 and dated in the past two years.

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About this data & fine print

Answers are generated by an AI agent querying available City of Philadelphia open data at the moment you ask: OPA property assessments, Recorder of Deeds transfer records, L&I permits, violations & licenses, dated Dept. of Revenue tax records, Zoning Board appeals, Police incident reports, Philly311 requests, and School District of Philadelphia catchment and school data. When you explicitly request a web check, or ask about a current listing or recent news, the agent can also run a cited public-web search; those claims are labeled separately from City records.

For an explicit web search or a current listing/news question, the agent may also search the public web through OpenRouter and must link every web-derived claim. Public listing pages can be stale and are not direct or comprehensive MLS access.

Property-level tax data is historical: the delinquency snapshot is dated June 2022 and the separate detailed ledger ends in 2016. Neither shows what is owed today; verify a current balance with Philadelphia Revenue.

City data is published as-is and can lag, contain errors, or be corrected later; school performance datasets run years behind and are labeled with their school year. AI answers can contain mistakes. Verify anything that matters against the official record (property.phila.gov, atlas.phila.gov) before acting on it.

AI-generated content; informational purposes only. Answers are generated by artificial intelligence, may contain errors or omissions, are not reviewed by a person before delivery, and are not statements of fact about any person or property. Nothing here constitutes legal, tax, accounting, financial, investment, appraisal, or real-estate brokerage advice. This tool is not a consumer report under the Fair Credit Reporting Act, 15 U.S.C. § 1681 et seq., and may not be used to determine any individual's eligibility for credit, insurance, employment, housing or tenancy, or any other FCRA-covered purpose.