A
Property Report

509 BROWN ST

Philadelphia, PA 19123

96.5/100

This property at 509 BROWN ST, Philadelphia, PA 19123 has no violations on record, 19 recorded ownership transfers. View the full property report for detailed violation history, ownership records, title risk analysis, and neighborhood safety data.

Property Details

Market Value$506,300
Year Built1966
Property TypeSINGLE FAMILY
Exterior Condition4
OwnerMorrison Patricia
NeighborhoodNorthern Liberties

Grade Breakdown

Building SafetyA
Code ComplianceA
License StatusA
Complaint HistoryA
Property ConditionC

Property summary

509 Brown St is a 1966-built single family in the Northern Liberties section of 19123, last assessed at $506,300. Built before the 1978 federal lead-paint ban, the structure may carry lead-based paint risks if original surfaces remain. The property has been transferred 19 times, most recently a nominal $1 transfer in 2025. No code violations are on record for this property. The property is owned by Morrison Patricia.

Comparable properties on this block

AddressYearTypeValueGrade
526 Brown St2021Apartments > 4 Units$10,000,000B
527 Brown St2021Single Family$1,200,000A
525 Brown St1960Single Family$708,700A
513 Brown St1966Single Family$628,100A
501 Brown St1966Single Family$571,200A

Recent activity

  1. 2025-05-16Transferred
  2. 2025-04-23Transferred
  3. 2019-10-29Transferred
  4. 2019-10-17Transferred
  5. 2019-08-29Transferred
  6. 2017-01-09Transferred
  7. 2016-12-19Transferred
  8. 2016-12-08Transferred
  9. 2012-12-04Transferred
  10. 2012-11-20Transferred

Neighborhood context

ZIP 19123
$439,000median value
3.8%with open violations
7,018properties tracked

Other properties on this block

Same block — compare grades, violation counts, and owner patterns across neighboring properties.

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