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

The Philadelphia Index

Entity File · The Public Record

Company / LLC

Assimilation Design Lab LLC

13 permits

Records on file
13

Built (as contractor)

13 entries

  1. Issued May 27, 2026

    861 Perkiomen St

    New construction, addition, GFA change · NO NEW DEVELOPMENT AS PART OF THIS PERMIT; NO CHANGES TO EXISTING STRUCTURE HEIGHT OR AREA.

  2. Issued Apr 15, 2026

    2215-21 N 11th St

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

  3. Issued Apr 6, 2026

    8612-14 Germantown Ave

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

  4. Issued Mar 25, 2026

    1029 E Columbia Ave

    New construction, addition, GFA change · For the erection of an addition at the rear of an existing attached structure. Addition to include a roof deck and pilot house above the third floor level. Size and location per plan.

  5. Issued Mar 24, 2026

    2423 Lombard St

    New construction, addition, GFA change · New construction of second and third floor addition with roof deck and roof access structure as per approved plan, NTE 38' in height

  6. Issued Feb 18, 2026

    1000 S Broad St

    Change of Use · Medical, Dental, and Health Practitioner - Group Medical, Dental, and Health Practitioner

  7. Issued Feb 18, 2026

    3401 Chestnut St

    Change of Use · Medical, Dental, and Health Practitioner - Group Medical, Dental, and Health Practitioner

  8. Issued Jan 27, 2026

    1924 Fairmount Ave

    Lot Line Relocation · For the relocation of lot lines to create one lot (Parcel A) from two lots (deeded 1924 and 1940 Fairmount Ave). Size and location per plans.

  9. Issued Jan 6, 2026

    704 E Passyunk Ave

    New construction, addition, GFA change · FOR PARTIAL DEMOLITION OF EXISTING STRUCTURE AND FOR THE ERECTION OF AN ADDITION CREATING AN ATTACHED STRUCTURE WITH EXTERIOR DECKS AND BALCONIES. SIZE AND LOCATION AS SHOWN IN PLAN.

  10. Issued Dec 11, 2025

    4023 Lancaster Ave

    New construction, addition, GFA change · FOR THE ERECTION OF A VERTICAL ADDITION AND ROOF DECK ACCESS STRUCTURE ON AN EXISTING ATTACHED STRUCTURE. SIZE AND LOCATION AS SHOWN IN PLANS.

  11. Issued Dec 10, 2025

    1924 Fairmount Ave

    New construction, addition, GFA change · For the partial demolition of the existing structure. For the erection of an addition to create a three story attached structure that include a residential roof deck with three pilot houses (2 stair access and 1 elevator access), and 10 class 1A bicycle parking spaces (to be located along an accessible route). Size and location per plans.

  12. Issued Aug 15, 2025

    1731 Manton St

    New construction, addition, GFA change · New construction of single-family household living structure as per approved plan NTE 38' in height

  13. Issued Aug 15, 2025

    611 S 7th St

    New construction, addition, GFA change · For one story addition over exiting attach corner structure for existing sit-down restaurant use. Size and location per plan.

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.