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Property Report

1923 N GRATZ ST

Philadelphia, PA 19121

92.5/100

This property at 1923 N GRATZ ST, Philadelphia, PA 19121 has no open violations, $2,632 in outstanding tax, 11 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$398,100
Year Built2010
Property TypeMULTI FAMILY
Exterior Condition3
OwnerKoo Brian
NeighborhoodNorth Central

Grade Breakdown

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

Property summary

1923 N Gratz St is a 2010-built multi family in the North Central section of 19121, last assessed at $398,100. Of recent vintage, the structure was built under modern Philadelphia building codes. It has changed hands 11 times, most recently selling for $495,600 in 2022. All 1 code violations on file have been resolved. The property is held by Koo Brian, an individual with a portfolio of 4 Philadelphia properties. Even small portfolios reveal patterns when violations, permits, and transfers are aggregated across the owner's other holdings.

Comparable properties on this block

AddressYearTypeValueGrade
1914 N Gratz St2020Multi Family$710,100A
1950 N Gratz St2017Multi Family$573,100A
1915 N Gratz St2015Multi Family$533,900B
1911 N Gratz St2014Multi Family$472,000B
1918 N Gratz St2011Multi Family$456,200B

Recent activity

  1. 2025-11-06Complaint filed — Unlicensed Commercial Business (Food, Soal, Auto Repair)
  2. 2025-08-01License issued
  3. 2022-07-31License expired
  4. 2022-05-13Transferred
  5. 2022-04-29Transferred
  6. 2021-09-02License issued
  7. 2019-07-30License issued
  8. 2015-04-29License expired
  9. 2015-02-28License expired
  10. 2014-11-06Transferred

Owner portfolio

Koo Brian is an individual that holds 4 Philadelphia properties.

Neighborhood context

ZIP 19121
$166,800median value
8.8%with open violations
15,808properties tracked

Other properties on this block

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

Other properties owned by Koo Brian

Portfolio view — other Philadelphia properties linked to Koo Brian by name.

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