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

The Philadelphia Index

Entity File · The Public Record

Company / LLC

Adr 1849 Walnut Street LP

8 permits

Records on file
8

Permits (as owner)

8 entries

  1. Issued Jun 16, 2026

    1849 Walnut St

    Addition and/or Alterations · FOR AN ALTERATION TO AN EXISTING SPRINKLER SYSTEM TO ACCOMMODATE THE 2ND FLOOR LEVEL OF AN EXISTING STRUCTURE. ALL WORK SHALL BE PERFORMED BY A FIRE SUPPRESSION CONTRACTOR LICENSED BY THE CITY OF PHILADELPHIA.

  2. Issued May 4, 2026

    1849 Walnut St

    Addition and/or Alteration · Install 159 LA-101 Downlights 6 LA-102 Undercabinet Lights 17 LA-103 4" Surface mount LED Lights 9 LA-103A 2" surface mount linear lights 4 LA-104 LED Wall Sconces 6 1' LED pendants 8 LED vanity lights-bathroom 4 LED vanity lights-common area corridors 21 Dimmer switches 127 Switches, 130 Receptacles Throughout 40 GFIs Throughout 14 V/D Outlets 26 Smoke Alarms Dedicated Circuits for: 5 Washer 5 Dryer 5 Refrigerator 5 Garbage Disposal 5 Range 5 Range Hood 5 Dishwasher 5 Structured Media Cabinet

  3. Issued May 1, 2026

    1849 Walnut St

    Addition and/or Alteration · Perform tenant fit-out of a second floor space to accommodate the installation of a fire alarm system. Work includes furnishing and installing fire alarm control equipment (as required), initiating devices, notification appliances, wiring, terminations, programming, and testing. All devices shall be properly interconnected to provide required detection and occupant notification. All work shall be performed in accordance with 2016 NFPA 72, the 2017 NEC, and per approved plans.

  4. Issued Mar 2, 2026

    1849 Walnut St

    Alterations · ALTERATIONS TO EXISTING HIGH-RISE TO ADD 5 DWELLING UNITS. INTERIOR INSTALLATION OF DRAINAGE, WASTE, VENT, AND WATER SUPPLY FOR LISTED FIXTURES. ALL MATERIALS SHALL BE METALLIC TO ROOF EXTENSION. VENTING TO BE DESIGNED AND INSTALLED IN ACCORDANCE WITH SECTION 919 PHILADELPHIA SINGLE STACK VENT SYSTEM. ALL WORK TO BE INSTALLED IN STRICT COMPLIANCE WITH 2018 PPC AND APPROVED PLANS

  5. Issued Feb 27, 2026

    1849 Walnut St

    Addition and/or Alterations · FOR THE INSTALLATION OF REGISTERS, DIFFUSERS, AND APPLIANCES WITH ASSOCIATED DUCTWORK. APPLIANCES TO BE INSTALLED IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS. ALL WORK TO BE DONE PER APPROVED PLANS. IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINEER PRIOR TO THE START OF ANY WORK. SEPARATE PERMITS REQUIRED FOR ALL OTHER WORK.

  6. Issued Jan 21, 2026

    5 units

    1849 Walnut St

    Addition and/or Alteration · FOR LEVEL II INTERIOR ALTERATIONS WITH PARTIAL CHANGE OF OCCUPANCY TO CREATE FIVE (5) DWELLING UNITS ON THE SECOND FLOOR OF AN EXISTING HIGH-RISE BUILDING. ALTERATIONS TO INCLUDE THE ERECTION OF PARTITION WALLS AND PROVIDE FINISHES/ FURNISHINGS THROUGHOUT. ALL WORK TO BE DONE PER APPROVED PLANS. IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINEER PRIOR TO THE START OF ANY WORK. SEPARATE PERMITS TO BE OBTAINED FOR ALL OTHER WORK. AMENDMENT APPROVED AS OF 06/05/2026: TO LIST "PENNONI ASSOCIATES" AS

  7. Issued Dec 9, 2025

    1849 Walnut St

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

  8. Issued Aug 6, 2025

    1849 Walnut St

    Change of Use · 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 August 1, 2026.