Apartment FaxNYC apartment records

Building report

733 Knickerbocker Avenue

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

Built
1905
Units
8
Owner of record
G A G LLC
Open HPD violations
17
HPD records on file
19

Violations at 733 Knickerbocker Avenue

19 on record
2026-06-05Class CClosed

§ 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFACE - USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) WEST WALL IN THE BATHROOM LOCATED AT APT 4L, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH

HPD · 617 · Record 18990237
2026-06-05Class AOpen

§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL PEELING PAINT SURFACES IN THE 2nd ROOM FROM EAST AT NORTH, THE 1st ROOM FROM EAST AT NORTH, THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 4L, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH

HPD · 556 · Record 18990236
2026-06-05Class COpen

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

HPD · 568 · Record 18983504
2026-06-05Class COpen

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

HPD · 568 · Record 18983503
2026-06-05Class BOpen

§ 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDINGS RULES AND REGULATIONS MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 4L, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH

HPD · 702 · Record 18983502

Who owns 733 Knickerbocker Avenue?

Owner of record: G A G 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 733 Knickerbocker Avenue

Recorded residential units: 8. Recorded year built: 1905. 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 733 Knickerbocker Avenue

The full report includes the grade, all 19 violations with dates and outcomes, housing court filings and ownership details.

Get the report, $1One payment. No account needed.
Included
  1. 01Overall grade and scores by category
  2. 02Details for all 19 HPD violations
  3. 03Housing court filings and outcomes
  4. 04Ownership history and LLC connections