B
Property Report

6620 KEYSTONE ST

Philadelphia, PA 19135

89.6/100

This property at 6620 KEYSTONE ST, Philadelphia, PA 19135 has no open violations, 6 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$170,300
Year Built1925
Property TypeSINGLE FAMILY
Exterior Condition3
OwnerMayer Richard F
NeighborhoodTacony

Grade Breakdown

Building SafetyA
Code ComplianceA
License StatusA
Complaint HistoryF
Property ConditionC

Property summary

6620 Keystone St is a 1925-built single family in the Tacony section of 19135, last assessed at $170,300. 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 6 times in city records. All 4 code violations on file have been resolved. The property is owned by Mayer Richard F.

Comparable properties on this block

AddressYearTypeValueGrade
6602 Keystone St1925Multi Family$332,300A
6600 Keystone St1925Single Family$224,500A
6604 Keystone St1925Single Family$219,400A
6610 Keystone St1925Single Family$210,600A
6612 Keystone St1925Single Family$210,600A

Recent activity

  1. 2026-06-16License expired
  2. 2025-06-07License issued
  3. 2024-08-22Complaint filed — Property Maintenance Complaint Exterior
  4. 2024-03-20Complaint closed
  5. 2024-03-18Complaint filed — Unlicensed Commercial Business (Food, Soal, Auto Repair)
  6. 2022-05-31Complaint closed
  7. 2022-02-24Complaint filed — Property Maintenance Complaint Exterior
  8. 2022-02-10Complaint closed
  9. 2022-02-10Complaint closed
  10. 2022-01-13Complaint closed

Neighborhood context

ZIP 19135
$201,800median value
7.0%with open violations
12,138properties tracked

Other properties on this block

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

More properties in Tacony

Explore other Philadelphia properties in Tacony with their own grades, violation history, and title-risk analysis.