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Property Report

170 S INDEPENDENCE MALL W

Philadelphia, PA 19106

90.5/100

This property at 170 S INDEPENDENCE MALL W, Philadelphia, PA 19106 has no open violations, no outstanding tax debt. View the full property report for detailed violation history, ownership records, title risk analysis, and neighborhood safety data.

Property Details

Market Value$185,552,500
Year Built1911
Property TypeOFFICES
Exterior Condition3
OwnerKeystone Property Group Llc
NeighborhoodOld City

Grade Breakdown

Building SafetyA
Code ComplianceB
License StatusA
Tax StatusA
Complaint HistoryC
Property ConditionB

Property Overview

This Philadelphia property at 170 S INDEPENDENCE MALL W sits in Old City and currently shows no open code violations, tax delinquencies, or recent ownership transfers in the public record. It is classified as OFFICES and was built in 1911. The Philadelphia Office of Property Assessment values it at $185,552,500. KnowMyBlock continuously monitors Philadelphia public records — any new violations, transfers, or safety designations will appear on this page as they're reported.

Property summary

170 S Independence Mall W is a 1911-built offices in the Old City section of 19106, last assessed at $185,552,500. From the early 20th century, the building predates modern plumbing and electrical codes and may include lead paint, asbestos, or knob-and-tube wiring. All 170 code violations on file have been resolved. The property is held by Keystone Property Group Llc, an LLC with a portfolio of 4 Philadelphia properties. Portfolio median fix time: 58 days (citywide median: 54 days).

Comparable properties on this block

AddressYearTypeValueGrade
150 S Independence Mall W1867Apartments > 4 Units$72,852,100C
150 S Independence Mall W1927Apartments > 4 Units$67,000,000A
150 S Independence Mall W1867Commercial$14,515,100B
130 S Independence Mall W1949Commercial$7,550,400C
150 S Independence Mall W1867Commercial$4,247,600B

Recent activity

  1. 2026-06-29License expired
  2. 2026-04-29License expired
  3. 2026-04-13License issued
  4. 2026-03-12License issued
  5. 2026-03-12License issued
  6. 2026-02-26License issued
  7. 2026-02-09Complaint closed
  8. 2026-02-09Complaint closed
  9. 2026-02-04License issued
  10. 2026-02-04License issued

Owner portfolio

Keystone Property Group Llc is an LLC that holds 4 Philadelphia properties.

Neighborhood context

ZIP 19106
$417,700median value
2.1%with open violations
6,865properties tracked

Other properties on this block

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

Other properties owned by Keystone Property Group Llc

Portfolio view — other Philadelphia properties linked to Keystone Property Group Llc by name.

More properties in Old City

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