A
Property Report

2826 KNORR ST

Philadelphia, PA 19149

96.5/100

This property at 2826 KNORR ST, Philadelphia, PA 19149 has no open violations, 12 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$267,000
Year Built1950
Property TypeSINGLE FAMILY
Exterior Condition4
OwnerChen Duan Si
NeighborhoodMayfair

Grade Breakdown

Building SafetyA
Code ComplianceA
License StatusA
Complaint HistoryA
Property ConditionC

Property summary

2826 Knorr St is a 1950-built single family in the Mayfair section of 19149, last assessed at $267,000. Built before the 1978 federal lead-paint ban, the structure may carry lead-based paint risks if original surfaces remain. The property has been transferred 12 times in city records. All 2 code violations on file have been resolved. The property is held by Chen Duan Si, an individual with a portfolio of 7 Philadelphia properties. Portfolio median fix time: 80 days (citywide median: 54 days). That places this owner in the slower quartile for code-violation response relative to peers.

Comparable properties on this block

AddressYearTypeValueGrade
2801 Knorr St1950Single Family$332,000A
2855 Knorr St1950Single Family$283,200A
2800 Knorr St1950Single Family$280,200B
2822 Knorr St1950Single Family$278,800A
2840 Knorr St1950Single Family$278,600A

Recent activity

  1. 2021-10-26Transferred
  2. 2021-09-12License expired
  3. 2021-08-09Transferred
  4. 2020-09-05License issued
  5. 2019-09-13License issued
  6. 2019-08-20Violation opened — CP-01
  7. 2019-08-20Violation opened — CP-101
  8. 2019-06-26License expired
  9. 2019-02-12Transferred
  10. 2019-02-12Transferred

Owner portfolio

Chen Duan Si is an individual that holds 7 Philadelphia properties.

Neighborhood context

ZIP 19149
$229,000median value
4.2%with open violations
18,498properties tracked

Other properties on this block

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

Other properties owned by Chen Duan Si

Portfolio view — other Philadelphia properties linked to Chen Duan Si by name.

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