A
Property Report

636 MOUNTAIN ST

Philadelphia, PA 19148

95.1/100

This property at 636 MOUNTAIN ST, Philadelphia, PA 19148 has no violations on record, no outstanding tax debt, 15 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$225,400
Year Built1920
Property TypeSINGLE FAMILY
Exterior Condition4
OwnerDarwall Stephen
NeighborhoodDickinson Narrows

Grade Breakdown

Building SafetyA
Code ComplianceA
License StatusA
Tax StatusA
Complaint HistoryB
Property ConditionC

Property summary

636 Mountain St is a 1920-built single family in the Dickinson Narrows section of 19148, last assessed at $225,400. From the early 20th century, the building predates modern plumbing and electrical codes and may include lead paint, asbestos, or knob-and-tube wiring. It has changed hands 15 times, most recently selling for $147,000 in 2017. No code violations are on record for this property. The property is owned by Darwall Stephen.

Comparable properties on this block

AddressYearTypeValueGrade
614 Mountain St1920Single Family$397,700A
640 Mountain St1920Single Family$372,200A
633 Mountain St1920Single Family$371,600A
603 Mountain St1920Single Family$357,600A
609 Mountain St1920Single Family$344,400A

Recent activity

  1. 2025-12-22Complaint closed
  2. 2025-11-25Complaint filed — Work Underway Without Permits
  3. 2023-07-18Transferred
  4. 2021-01-04Transferred
  5. 2017-09-18Transferred
  6. 2017-08-04Transferred
  7. 2017-07-25Transferred
  8. 2017-07-01License issued
  9. 2014-11-19Transferred
  10. 2014-06-13Transferred

Neighborhood context

ZIP 19148
$261,200median value
3.9%with open violations
21,435properties tracked

Other properties on this block

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

More properties in Dickinson Narrows

Explore other Philadelphia properties in Dickinson Narrows with their own grades, violation history, and title-risk analysis.