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Property Report

646 UNION ST

Philadelphia, PA 19104

84.8/100

This property at 646 UNION ST, Philadelphia, PA 19104 has no violations on record, $2,589 in outstanding tax. View the full property report for detailed violation history, ownership records, title risk analysis, and neighborhood safety data.

Property Details

Market Value$166,300
Year Built1930
Property TypeSINGLE FAMILY
Exterior Condition4
OwnerJohn J Gray & Canary
NeighborhoodMantua

Grade Breakdown

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

Property summary

646 Union St is a 1930-built single family in the Mantua section of 19104, last assessed at $166,300. From the early 20th century, the building predates modern plumbing and electrical codes and may include lead paint, asbestos, or knob-and-tube wiring. No code violations are on record for this property. The property is owned by John J Gray & Canary. Distress signals on this property include $2,589 in tax delinquency.

Comparable properties on this block

AddressYearTypeValueGrade
616 Union St2020Apartments > 4 Units$1,080,000A
664 Union St2023Multi Family$740,000A
610 Union St2022Multi Family$725,000B
614 Union St2022Multi Family$725,000B
665 Union St1930Multi Family$715,000A

Recent activity

  1. 2026-06-21Tax delinquency recorded
  2. 2026-03-01Tax delinquency recorded
  3. 2024-07-24Permit issued — Addition And/Or Alteration

Neighborhood context

ZIP 19104
$198,050median value
10.1%with open violations
11,816properties tracked

Other properties on this block

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

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