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Property Report

521 MOUNTAIN ST

Philadelphia, PA 19148

91.6/100

This property at 521 MOUNTAIN ST, Philadelphia, PA 19148 has no violations on record, 8 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$264,100
Year Built1920
Property TypeSINGLE FAMILY
Exterior Condition4
OwnerSimmons James
NeighborhoodDickinson Narrows

Grade Breakdown

Building SafetyA
Code ComplianceA
License StatusA
Complaint HistoryD
Property ConditionC

Property summary

521 Mountain St is a 1920-built single family in the Dickinson Narrows section of 19148, last assessed at $264,100. From the early 20th century, the building predates modern plumbing and electrical codes and may include lead paint, asbestos, or knob-and-tube wiring. The property has been transferred 8 times, most recently a nominal $1 transfer in 2024. No code violations are on record for this property. The property is owned by Simmons James.

Comparable properties on this block

AddressYearTypeValueGrade
510 Mountain St1920Single Family$515,600A
512 Mountain St1910Single Family$338,200A
508 Mountain St1920Single Family$336,400C
514 Mountain St1920Single Family$336,100A
524 Mountain St1920Single Family$327,400A

Recent activity

  1. 2026-05-09License expired
  2. 2025-05-10License issued
  3. 2024-02-13Transferred
  4. 2023-10-24Transferred
  5. 2023-09-27Transferred
  6. 2023-02-28Transferred
  7. 2012-10-24Transferred
  8. 2007-07-09Transferred
  9. 2007-01-18Transferred
  10. 2007-01-18Transferred

Neighborhood context

ZIP 19148
$256,900median value
3.9%with open violations
21,436properties tracked

Other properties on this block

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

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