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

The Philadelphia Index

Entity File · The Public Record

Company / LLC

Michael Loonstyn (mjl Contracting LLC)

4 permits

Records on file
4

Built (as contractor)

4 entries

  1. Issued Apr 9, 2026

    2336 Aspen St

    Addition and/or Alteration · For the 2nd and 3rd floor addition extension, reconstruction of 1-story rear portion of building, and rear roof deck above 2nd floor roof to existing 3-story building use as single family household living, details as shwon on the plans.

  2. Issued Feb 11, 2026

    2336 Aspen St

    Addition and/or Alteration · - For alterations to an Existing One Family Dwelling as per attached standard. Deviations from this standard will result in permit revocation and require submission of construction plans. Separate permits are required for plumbing and electrical work and the installation of heating/cooling appliances. STRUCTURAL ALTERATION OR REPAIR IS EXPRESSLY PROHIBITED UNDER THIS PERMIT. PROHIBITED STRUCTURAL WORK INCLUDES ANY MODIFICATION TO EXTERIOR WALLS, PARTY WALLS, FLOOR/ROOF FRAMING OR FOUNDATIONS; IN

  3. Issued Jan 14, 2026

    760 N 23rd St

    Addition and/or Alteration · INTERIOR RENOVATION AND FOR THE ERECTION OF AN ADDITION ABOVE AN EXISTING ATTACHED STRUCTURE, ROOF DECK AND ROOF DECK ACCESS STRUCTURE. DETAILS AS SHOWN ON THE APPLICATION/PLANS.

  4. Issued Oct 10, 2025

    2104 Green St

    Addition and/or Alteration · FOR MODIFICATIONS TO AN EXISTING ROOF DECK, ERECTION OF A ROOF ACCESS STRUCTURE, REMOVAL OF A SPIRAL STAIR, AND INTERIOR ALTERATIONS TO AN EXISTING SINGLE-FAMILY STRUCTURE AS PER APPROVED PLAN. SEE ZP-2025-007661 FOR ZONING APPROVAL. *PILOT HOUSE SIDING SHALL BE A CEMENTITIOUS LAP SIDING AND RAILINGS SHALL BE BLACK METAL WITH VERTICAL PICKETS AS PER PHC. **SEPARATE PERMITS REQUIRED FOR ELECTRICAL, PLUMBING, AND MECHANICAL WORK*

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 1, 2026.