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Property Report

2427 S 21ST ST

Philadelphia, PA 19145

97.0/100

This property at 2427 S 21ST ST, Philadelphia, PA 19145 has no violations on record, no outstanding tax debt, 9 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$468,700
Year Built1920
Property TypeSINGLE FAMILY
Exterior Condition4
OwnerNi Zhengning
NeighborhoodGirard Estates

Grade Breakdown

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

Property summary

2427 S 21st St is a 1920-built single family in the Girard Estates section of 19145, last assessed at $468,700. 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 9 times, most recently selling for $545,000 in 2025. No code violations are on record for this property. The property is owned by Ni Zhengning.

Comparable properties on this block

AddressYearTypeValueGrade
2401 S 21st St1942Single Family$702,400A
2423 S 21st St1920Single Family$517,800A
2417 S 21st St1920Single Family$517,800A
2409 S 21st St1920Single Family$517,700A
2431 S 21st St1920Single Family$503,200A

Recent activity

  1. 2025-08-20Transferred
  2. 2025-08-20Transferred
  3. 2025-08-20Transferred
  4. 2022-12-05Transferred
  5. 2021-03-04Transferred
  6. 2020-02-07Transferred
  7. 2016-03-12Permit completed
  8. 2015-04-23Permit issued — Minor
  9. 2001-08-07Transferred
  10. 2001-07-31Transferred

Neighborhood context

ZIP 19145
$228,400median value
4.0%with open violations
18,728properties tracked

Other properties on this block

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

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