THE INDEX: 64 17 · week of Jun 29permits soft, openings quiet, deal ledger quiet

The Philadelphia Index

Entity File · The Public Record

Owner of record

Huang Xiao Wu

9 permits · 3 violations

Records on file
12

Permits (as owner)

9 entries

  1. Issued May 29, 2026

    1717 Jackson St

    Addition and/or Alteration · Electrical Permit for combo RP-2025-013124

  2. Issued May 29, 2026

    1717 Jackson St

    Alterations · Plumbing Permit (Interior) for combo RP-2025-013124

  3. Issued May 8, 2026

    407 Hoffman St

    Addition and/or Alterations · EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from these standards require submission of construction and site plans. Goodman 2.5 ton heat pump system, new ductwork, and 9 registers

  4. Issued May 3, 2026

    1717 Jackson St

    Addition and/or Alteration · For the erection of an addition at the second floor rear and for interior and exterior alterations to an existing attached single-family dwelling per plans. Separate permits are required for all associated Mechanical, Electrical, and Plumbing work. Basement to remain non-habitable, to be used for storage and utilities only.

  5. Issued Feb 9, 2026

    1717 Jackson St

    New construction, addition, GFA change · FOR THE ERECTION OF A REAR ADDITION TO AN EXISTING ATTACHED STRUCTURE. SIZE AND LOCATION AS SHOWN IN APPLICATION/PLANS

  6. Issued Feb 8, 2026

    407 Hoffman St

    Addition and/or Alteration · FOR THE ERECTION OF A REAR ADDITION AND INTERIOR ALTERATIONS THROUGHOUT AN EXISTING ATTACHED STRUCTURE USED AS A SINGLE-FAMILY DWELLING AS PER BUILDING APPLICATION/PLAN.

  7. Issued Feb 4, 2026

    407 Hoffman St

    Addition and/or Alteration · Electrical Permit for combo RP-2026-000276

  8. Issued Jan 30, 2026

    407 Hoffman St

    Alterations · Plumbing Permit (Interior) for combo RP-2026-000276

  9. Issued Oct 24, 2025

    407 Hoffman St

    New construction, addition, GFA change · FOR THE ERECTION OF A VERTICAL ADDITION TO AN EXISTING ATTACHED STRUCTURE. SIZE AND LOCATION AS SHOWN IN APPLICATION/PLANS

Violations

3 entries

  1. Violation Oct 8, 2025OPEN

    407 Hoffman St

    VACANT STRUCTURE & LAND

  2. Violation Oct 8, 2025OPEN

    407 Hoffman St

    EXTERIOR AREA SANITATION

  3. Violation Oct 8, 2025OPEN

    407 Hoffman St

    EXTERIOR AREA WEEDS

Track this owner

We'll flag their next deal, permit, or filing — usually before the neighbors know.

Entities are grouped by a normalized name from the public record; a separate legal entity per building is common, so some portfolios span several related names. Sources: Phila. Dept. of Records (deeds), L&I (permits & violations), Dept. of Revenue (tax delinquencies), reflecting the record as of our last weekly ingest. Verify independently before relying on it.
Last generated July 15, 2026.