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Property Report

638 MIFFLIN ST

Philadelphia, PA 19148

93.9/100

This property at 638 MIFFLIN ST, Philadelphia, PA 19148 has no violations on record, 5 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$242,800
Year Built1915
Property TypeSINGLE FAMILY
Exterior Condition4
OwnerPhiladelphia Housing Auth
NeighborhoodGreenwich

Grade Breakdown

Building SafetyA
Code ComplianceA
License StatusA
Complaint HistoryB
Property ConditionC

Property summary

638 Mifflin St is a 1915-built single family in the Greenwich section of 19148, last assessed at $242,800. 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 5 times, most recently a nominal $1 transfer in 2026. No code violations are on record for this property. The property is held by Philadelphia Housing Auth, a government entity with a portfolio of 4,769 Philadelphia properties. Portfolio median fix time: 38 days (citywide median: 54 days). That places this owner in the faster quartile for code-violation response relative to peers.

Comparable properties on this block

AddressYearTypeValueGrade
623 Mifflin St1915Single Family$430,300A
634 Mifflin St1915Single Family$403,700A
611 Mifflin St1915Single Family$398,300A
608 Mifflin St1915Single Family$375,300A
615 Mifflin St1915Single Family$362,000A

Recent activity

  1. 2025-10-23Transferred
  2. 2025-10-17Transferred
  3. 2025-10-01Transferred
  4. 2023-09-17Complaint closed
  5. 2023-09-08Complaint filed — Property Maintenance Complaint Exterior
  6. 2021-10-19Permit issued — Alterations
  7. 2021-04-20Complaint closed
  8. 2020-12-31Complaint filed — Vacant Property Complaint
  9. 2012-08-31Transferred
  10. 2008-01-22Permit completed

Owner portfolio

Philadelphia Housing Auth is an government entity that holds 4,769 Philadelphia properties.

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.

Other properties owned by Philadelphia Housing Auth

Portfolio view — other Philadelphia properties linked to Philadelphia Housing Auth by name.

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