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Property Report

4850 KEYSER ST

Philadelphia, PA 19144

81.0/100

This property at 4850 KEYSER ST, Philadelphia, PA 19144 has no open violations, $1,950 in outstanding tax, 4 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$147,900
Year Built1925
Property TypeINDUSTRIAL
Exterior Condition5
OwnerRieser Daniel E
NeighborhoodGermantown, Southwest

Grade Breakdown

Building SafetyA
Code ComplianceA
License StatusF
Tax StatusA
Complaint HistoryC
Property ConditionF

Property summary

4850 Keyser St is a 1925-built industrial in the Germantown, Southwest section of 19144, last assessed at $147,900. 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 4 times, most recently selling for $57,500 in 2004. All 4 code violations on file have been resolved. The property is held by Rieser Daniel E, an individual with a portfolio of 3 Philadelphia properties. Portfolio median fix time: 75 days (citywide median: 54 days). That places this owner in the slower quartile for code-violation response relative to peers.

Comparable properties on this block

AddressYearTypeValueGrade
600 Harvey St1951Apartments > 4 Units$87,000,600B
5000 Wissahickon Ave1998Commercial$84,217,800D
2961 W School House Ln1927Apartments > 4 Units$78,745,000C
5450 Wissahickon Ave1950Apartments > 4 Units$60,627,300D
2006-50 W Olney Ave1962Apartments > 4 Units$60,417,000B

Recent activity

  1. 2025-12-16Complaint closed
  2. 2025-09-19Complaint filed — Vacant Lot
  3. 2024-08-06Complaint closed
  4. 2024-06-20Complaint filed — Vacant Lot
  5. 2020-02-15Complaint closed
  6. 2019-10-08Complaint closed
  7. 2019-07-08Complaint filed — Maintenance Residential
  8. 2019-06-19Complaint closed
  9. 2019-04-06Complaint closed
  10. 2019-04-04Complaint filed — Building Dangerous

Owner portfolio

Rieser Daniel E is an individual that holds 3 Philadelphia properties.

Neighborhood context

ZIP 19144
$200,500median value
10.2%with open violations
13,428properties tracked

Other properties owned by Rieser Daniel E

Portfolio view — other Philadelphia properties linked to Rieser Daniel E by name.

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