THE INDEX: 166 ▲22 · week of Oct 19 — permits firm, openings steady, deal ledger running hot

The Philadelphia Index

Entity File · The Public Record

Company / LLC

Ny Developers & Management LLC

1 permit

Records on file
1

Built (as contractor)

1 entry

  1. Issued Sep 23, 2026

    1 units

    150 S Independence Mall W

    Addition and/or Alteration · FOR LEVEL II ALTERATIONS (NO CHANGE IN OCCUPANCY) AT MECHANICAL PENTHOUSE. SEPARATE PERMITS REQUIRED FOR MECHANICAL, ELECTRICAL, PLUMBING AND FIRE SUPPRESSION 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 November 2, 2026.