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Property Report

4900 KNORR ST

Philadelphia, PA 19135

92.2/100

This property at 4900 KNORR ST, Philadelphia, PA 19135 has no open violations. View the full property report for detailed violation history, ownership records, title risk analysis, and neighborhood safety data.

Property Details

Market Value$144,100
Year Built1920
Property TypeSINGLE FAMILY
Exterior Condition4
OwnerBottcher Rosalind L
NeighborhoodTacony

Grade Breakdown

Building SafetyA
Code ComplianceA
License StatusA
Complaint HistoryC
Property ConditionC

Property Overview

This Philadelphia property at 4900 KNORR ST sits in Tacony and currently shows no open code violations, tax delinquencies, or recent ownership transfers in the public record. It is classified as SINGLE FAMILY and was built in 1920. The Philadelphia Office of Property Assessment values it at $144,100. KnowMyBlock continuously monitors Philadelphia public records — any new violations, transfers, or safety designations will appear on this page as they're reported.

Property summary

4900 Knorr St is a 1920-built single family in the Tacony section of 19135, last assessed at $144,100. From the early 20th century, the building predates modern plumbing and electrical codes and may include lead paint, asbestos, or knob-and-tube wiring. All 3 code violations on file have been resolved. The property is owned by Bottcher Rosalind L.

Comparable properties on this block

AddressYearTypeValueGrade
4930 Knorr St1920Multi Family$264,100A
4923 Knorr St1920Single Family$221,700A
4906 Knorr St1920Single Family$216,100A
4917 Knorr St1920Single Family$197,600A
4903 Knorr St1920Single Family$177,800A

Recent activity

  1. 2026-03-01Tax delinquency recorded
  2. 2024-02-26Violation resolved — PM15-108.1
  3. 2024-02-26Complaint closed
  4. 2024-02-26Inspection
  5. 2024-02-26Violation resolved — PM15-304.1(G)
  6. 2024-02-16Inspection
  7. 2022-03-02Complaint closed
  8. 2022-01-20Inspection
  9. 2022-01-20Violation opened — PM15-304.1(G)
  10. 2022-01-20Violation opened — PM15-108.1

Neighborhood context

ZIP 19135
$201,800median value
6.7%with open violations
12,136properties tracked

Other properties on this block

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

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