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

The Philadelphia Index

Entity File · The Public Record

Owner of record

Lau Yung King, Chen Ding Jun

8 violations

Records on file
8

Violations

8 entries

  1. Unsafe Jun 6, 2026ACTIVE

    1412 Diamond St

    Unsafe structure designation

  2. Violation Aug 28, 2026OPEN

    1029 Mount Vernon St

    EXTERIOR AREA WEEDS

  3. Violation Aug 28, 2026OPEN

    1029 Mount Vernon St

    RUBBISH & GARBAGE

  4. Violation Jun 5, 2026OPEN

    1412 Diamond St

    ROOF DEFICIENCIES

  5. Violation Jun 5, 2026OPEN

    1412 Diamond St

    UNSAFE STRUCTURE

  6. Violation Nov 7, 2025OPEN

    1412 Diamond St

    NEW USE

  7. Violation Nov 6, 2025OPEN

    1412 Diamond St

    UNAPPROVED CONDITIONS

  8. Violation Nov 6, 2025OPEN

    1412 Diamond St

    INSPECTION, TESTING & MAINTENANCE

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 3, 2026.