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Property Report

639 N 12TH ST

Philadelphia, PA 19123

87.9/100

This property at 639 N 12TH ST, Philadelphia, PA 19123 has 1 open violation, $250 in outstanding tax, 14 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$589,000
Year Built1915
Property TypeMULTI FAMILY
Exterior Condition4
OwnerGrand Oak Investments Llc
NeighborhoodWest Poplar

Grade Breakdown

Building SafetyA
Code ComplianceB
License StatusA
Tax StatusA
Complaint HistoryD
Property ConditionC

Property summary

639 N 12th St is a 1915-built multi family in the West Poplar section of 19123, last assessed at $589,000. 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 14 times, most recently a nominal $1 transfer in 2006. Of 9 code violations on file, 1 remain open. The property is held by Grand Oak Investments Llc, an LLC with a portfolio of 2 Philadelphia properties. Portfolio median fix time: 315 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
654 N 12th St1883Commercial$1,592,300B
657 N 12th St2016Multi Family$1,030,700A
624 N 12th St1915Multi Family$950,000B
632 N 12th St2018Multi Family$925,000A
617 N 12th St1915Mixed Use$898,800A

Recent activity

  1. 2026-06-04Complaint filed — Encroaching Trees
  2. 2025-03-04Inspection
  3. 2025-03-04Complaint closed
  4. 2025-03-03Violation resolved — PM15-602.2
  5. 2025-03-03Violation resolved — PM15-307
  6. 2025-03-03Violation resolved — PM15-403.2
  7. 2025-03-03Violation resolved — F-901.6.4.2
  8. 2025-03-03Violation resolved — PM15-605.2
  9. 2025-03-03Violation resolved — F-1103.8
  10. 2024-12-07Complaint closed

Owner portfolio

Grand Oak Investments Llc is an LLC that holds 2 Philadelphia properties.

Neighborhood context

ZIP 19123
$439,000median value
3.7%with open violations
7,017properties tracked

Other properties on this block

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

Other properties owned by Grand Oak Investments Llc

Portfolio view — other Philadelphia properties linked to Grand Oak Investments Llc by name.

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