THE INDEX: 84 78 · week of Aug 24permits quiet, openings quiet, deal ledger running hot

The Philadelphia Index

Entity File · The Public Record

Contractor

Rocks & Cornerstones

2 permits

Records on file
2

Built (as contractor)

2 entries

  1. Issued Jul 23, 2026

    5217 Baltimore Ave

    Addition and/or Alteration · FOR INTERIOR ALTERATIONS TO AN EXISTING ATTACHED STRUCTURE USED AS A TWO-FAMILY DWELLING AS PER BUILDING APPLICATION/PLAN. SEPARATE PERMITS REQUIRED FOR ELECTIRCAL, MECHANICAL, PLUMBING ALTERATIONS.

  2. Issued Feb 27, 2026

    3124 Livingston St

    Addition and/or Alteration · Renovation of existing building. No change to height or area proposed. details as shown on the 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 September 16, 2026.