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20-09 Cornaga Avenue

Public records for this building, including violations, complaints, housing court cases and ownership details.

Built
1931
Units
30
Owner of record
GC - 5 REALTY LLC
Open HPD violations
43
HPD records on file
361

Violations at 20-09 Cornaga Avenue

361 on record
2026-07-07Class AOpen

§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE SOUTH WALL IN THE FOYER LOCATED AT APT 1A, 1st STORY, 1st APARTMENT FROM NORTH AT EAST

HPD · 556 · Record 19141948
2026-07-07Class CClosed

§ 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PRESUMED LEAD PAINT THAT IS PEELING OR ON A DETERIORATED SUBSURFACE USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) SOUTH WALL IN THE FOYER LOCATED AT APT 1A, 1st STORY, 1st APARTMENT FROM NORTH AT EAST

HPD · 616 · Record 19064541
2026-07-07Class BOpen

§ 27-2005, 2007 ADM CODE REMOVE THE ILLEGAL FASTENING SLIDE BOLT WITH EYE CAPABLE OF BEING PAD LOCK AT EXIT DOOR LEADING TO SOUTH YARD AT PUBLIC HALL, 1st STORY

HPD · 526 · Record 19063183
2026-07-07Class COpen

HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1D, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH

HPD · 568 · Record 19063179
2026-07-07Class BOpen

§ 27-2005, 2007 ADM CODE FIRE EGRESS DEFECTIVE. REMOVE OBSTRUCTING BARS OR UNLAWFUL GATES FROM AT LEAST 1 WINDOW OR PROVIDE APPROVED TYPE GATE WINDOW GUARDS INSTALED AT ALL WINDOWS IN THE ENTIRE APARTMENT LOCATED AT APT 1A, 1st STORY, 1st APARTMENT FROM NORTH AT EAST

HPD · 522 · Record 19063166
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Who owns 20-09 Cornaga Avenue?

Owner of record: GC - 5 REALTY LLC. An owner name can come from an earlier filing. Compare the latest HPD registration with the recorded deed before relying on it.

Apartments at 20-09 Cornaga Avenue

Recorded residential units: 30. Recorded year built: 1931. These building facts do not show current vacancies or when a particular apartment was renovated.

This tax lot appears in the RGB list based on 2024 building registrations, published as of November 2025. That is a building-level historical signal; it does not identify which apartments are stabilized today. Check the official rent-stabilized building lists.

Look up more about this building

See the full record for 20-09 Cornaga Avenue

The full report includes the grade, all 361 violations with dates and outcomes, housing court filings and ownership details.

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Included
  1. 01Overall grade and scores by category
  2. 02Details for all 361 HPD violations
  3. 03Housing court filings and outcomes
  4. 04Ownership history and LLC connections