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Property Report

1731 SOUTH ST

Philadelphia, PA 19146

87.0/100

This property at 1731 SOUTH ST, Philadelphia, PA 19146 has no open violations, 3 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$453,100
Year Built1915
Property TypeMIXED USE
Exterior Condition5
OwnerUntermeyer Michael W
NeighborhoodRittenhouse

Grade Breakdown

Building SafetyA
Code ComplianceA
License StatusA
Complaint HistoryD
Property ConditionF

Property summary

1731 South St is a 1915-built mixed use in the Rittenhouse section of 19146, last assessed at $453,100. 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 3 times in city records. All 5 code violations on file have been resolved. The property is held by Untermeyer Michael W, an individual with a portfolio of 8 Philadelphia properties. Portfolio median fix time: 192 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
1700 South St1986Commercial$19,164,300B
1740 South St1986Offices$8,823,700D
1737 South St1915Mixed Use$986,800B
1742 South St1915Mixed Use$732,900B
1723 South St1915Multi Family$647,800A

Recent activity

  1. 2025-04-29Complaint closed
  2. 2025-04-21Complaint filed — Property Maintenance Complaint Exterior
  3. 2024-07-11Complaint filed — Property Maintenance Complaint Exterior
  4. 2024-05-28Complaint filed — Fire Safety Complaint Assembly Space
  5. 2024-04-22Complaint closed
  6. 2023-05-17Complaint filed — Property Maintenance Complaint Interior
  7. 2019-06-06License issued
  8. 2014-12-05Inspection
  9. 2014-09-26Permit completed
  10. 2014-09-26Permit completed

Owner portfolio

Untermeyer Michael W is an individual that holds 8 Philadelphia properties.

Neighborhood context

ZIP 19146
$357,300median value
4.5%with open violations
20,940properties tracked

Other properties on this block

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

Other properties owned by Untermeyer Michael W

Portfolio view — other Philadelphia properties linked to Untermeyer Michael W by name.

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