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

The Philadelphia Index

Entity File · The Public Record

Contractor

Michael Mattioni

17 permits

Records on file
17

Built (as contractor)

17 entries

  1. Issued May 28, 2026

    103 Callowhill St

    New construction, addition, GFA change · FOR AN INCREASE IN GROSS FLOOR AREA WITH NO CHANGES IN EXTERIOR DIMENSIONS. SIZE AND LOCATION PER APPROVED PLAN.

  2. Issued Apr 23, 2026

    103 Callowhill St

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

  3. Issued Apr 22, 2026

    1328 S Broad St

    Change of Use · Vacant

  4. Issued Apr 22, 2026

    1328 S Broad St

    Change of Use · Vacant

  5. Issued Apr 22, 2026

    1328 S Broad St

    Change of Use · Vacant

  6. Issued Apr 22, 2026

    1328 S Broad St

    Change of Use · Vacant

  7. Issued Apr 22, 2026

    1328 S Broad St

    Change of Use · Vacant

  8. Issued Apr 22, 2026

    1328 S Broad St

    Change of Use · Vacant

  9. Issued Apr 22, 2026

    1328 S Broad St

    Change of Use · Vacant

  10. Issued Apr 22, 2026

    1328 S Broad St

    Change of Use · Vacant

  11. Issued Apr 22, 2026

    1328 S Broad St

    Change of Use · Vacant

  12. Issued Apr 22, 2026

    1328 S Broad St

    Change of Use · Vacant

  13. Issued Apr 15, 2026

    1328-36 S Broad St

    Lot Line Relocation · FOR THE SUBDIVISION OF LOT LINES TO CREATE TEN (10) LOTS (PARCELS A, B, C, D, E, F, G, H, I, AND J) FROM ONE EXISTING LOT (1328-36 S BROAD ST). SIZE AND LOCATION AS SHOWN IN PLANS.

  14. Issued Apr 8, 2026

    1638 Porter St

    Change of Use · Eating and Drinking Establishments - Prepared Food Shop

  15. Issued Mar 3, 2026

    763 S 4th St

    Change of Use · Vacant; Residential - Household Living - Two-Family

  16. Issued Oct 27, 2025

    1605 S Broad St

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

  17. Issued Oct 7, 2025

    763 S 4th St

    Change of Use · Vacant; Residential - Household Living - Multi-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 July 15, 2026.