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

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City File · The Public Record

File No. 3021-DIAMOND-ST

3021 Diamond St

Neighborhood
Strawberry Mansion
Records on file
4
First filed May 11, 2026Last activity Sep 25, 2026

On the record

Distress signals the city holds against this parcel — back taxes, open code violations, and unsafe designations.

Clear

No open violations or delinquencies on record for this address.

The docket

4 entries

  1. Issued Sep 25, 2026

    Permit issued — New Construction

    FOR THE INSTALLATION OF A NEW HVAC SYSTEMS, ASSOCIATED DUCT WORK, DUCTLESS SYSTEMS, AND REGISTERS/DIFFUSERS AS PER APPROVED PLANS. SEPARATE PERMIT REQUIRED FOR ELECTRICAL, PLUMBING, FIRE SUPPRESSION. · contractor: Sanhuai Lu

  2. Issued Aug 14, 2026

    Permit issued — Addition and/or Alteration

    Install fire alarm system ,throughout -per approved drawings and 2016 NFPA 72. **SEPARATE INTERIOR WIRING PERMIT REQ'D FOR OTHER WORK** · contractor: RTN FIRE ALARM & ELECTRICAL, LLC

  3. Issued Aug 3, 2026

    Permit issued — New Construction

    FOR UNDERPINNING AND FOR THE CONSTRUCTION OF AN ATTACHED STRUCTURE WITH CELLAR. FOR USE AS MULTI-FAMILY (4 UNIT) HOUSEHOLD LIVING. AS PER APPROVED PLANS. BUILDING TO BE FULLY SPRINKLERED PER NFPA 13R. *2018 IBC REVIEW* *****************SEPARATE PERMITS REQUIRED FOR MECHANICAL, ELECTRICAL, FIRE SUPPRESSION WORK AND PLUMBING WORK. *************** · contractor: REFH LLC · 4 units

  4. Issued May 11, 2026

    Permit issued — New construction, addition, GFA change

    FOR THE ERECTION OF AN ATTACHED STRUCTURE. SIZE AND LOCATION AS SHOWN IN PLANS. · contractor: KCA Design Associates LLC

Nearby on the record

Other addresses in 19121 with recent activity on the public record.

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Track this parcel

We'll flag the next deed, permit, or violation on the record here — usually before the neighbors do.

Sources: Phila. Dept. of Records (deeds), L&I (permits, licenses & violations), Dept. of Revenue (tax delinquencies). Data reflects the public record as of our last weekly ingest; last activity on file September 25, 2026. Verify independently before relying on it.