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

Da Costa Maria Ferriera, Mosquera Gonzalo

4 permits

Records on file
4

Permits (as owner)

4 entries

  1. Issued Nov 3, 2025

    6229 Castor Ave

    Alterations · Installation of 1 full bathroom in basement, 1 laundry 4 FIXTURES.

  2. Issued Oct 27, 2025

    6229 Castor Ave

    Addition and/or Alteration · Rewire at basement per NEC 2017. 100 AMP EXISTING SERVICE

  3. Issued Oct 2, 2025

    6229 Castor Ave

    Addition and/or Alteration · REMOVE EXISTING OVERHEAD GARAGE DOOR AND INFILL WITH A NEW EXTERIOR WOOD-FRAMED WALL (SHEATHING, WRB, INSULATION, AND FINISH TO MATCH). CONVERT FORMER BASEMENT GARAGE TO A STORAGE ROOM (NON-HABITABLE). REINSTALL INTERIOR STAIR TO BASEMENT IN THE FORMER LOCATION/OPENING; STAIR TO COMPLY WITH 2018 IRC (MAX RISER 7-3/4", MIN TREAD 10", 6'-8" HEADROOM, HANDRAIL/GUARD PER CODE). NO CHANGE TO OCCUPANCY, FOOTPRINT, OR DWELLING UNIT COUNT. NO STRUCTURAL CHANGES TO PRIMARY FRAMING OTHER THAN STAIR REINST

  4. Issued Aug 15, 2025

    6229 Castor Ave

    Change of Use · Residential - Household Living - Single-Family

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 August 2, 2026.