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

The Philadelphia Index

Entity File · The Public Record

Company / LLC

Cornerstone Owner LLC

1 property · $1.93M acquired · 3 permits

Records on file
4
Acquired
$1.93M

Acquired

1 entry

  1. Recorded Apr 21, 2026

    $1.93M

    2117-27 N 33rd St

    from 2121 NORTH 33RD LLC

Permits (as owner)

3 entries

  1. Issued May 15, 2026

    2117-27 N 33rd St

    Tank Install/Removal · FOR THE REMOVAL OF ONE (1) 1600 GALLON UNDER GROUND TANK (ABANDON-IN-PLACE). ALL WORK TO BE DONE IN ACCORDANCE WITH MANUFACTURER SPECIFICATIONS, PENNSYLVANIA D.E.P. REGULATIONS, ALL APPLICABLE CODES, NFPA 30 AND NFPA 31.

  2. Issued Apr 2, 2026

    44 units

    2117-27 N 33rd St

    Addition and/or Alteration · FOR LEVEL III INTERIOR ALTERATIONS AND THE ERECTION OF ADDITIONS WITH A COMPLETE CHANGE IN USE AND OCCUPANCY CLASSIFICATION TO GROUP R-2 MULTI-FAMILY (FORTY-FOUR (44) DWELLING UNITS). BUILDING TO BE FULLY SPRINKLERED PER NFPA 13. ALL WORK TO BE DONE PER APPROVED PLANS AND IN ACCORDANCE WITH 2018 IBC. SEPARATE PERMITS REQUIRED FOR MECHANICAL, ELECTRICAL, PLUMBING, FIRE SUPPRESSION, AND EXCAVATION WORK.

  3. Issued Mar 26, 2026

    2117-27 N 33rd St

    New construction, addition, GFA change · FOR THE ERECTION OF SIDE ADDITIONS (1 STORY, 2 STORY AND 3 STORY) AND CREATE 3 STORY INTERIORS ON AN EXISTING ONE STORY STRUCTURE ALL AS PART OF AN EXISTING SEMI-DETACHED STRUCTURE. SIZE AND LOCATION AS SHOWN IN THE APPLICATION / 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.