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Building report

121 Post Avenue

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

Built
1911
Units
10
Owner of record
121 POST AVENUE LLC
Open HPD violations
51
HPD records on file
303

Violations at 121 Post Avenue

303 on record
2026-06-20Class AOpen

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

HPD · 556 · Record 19026205
2026-06-20Class BOpen

§ 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST

HPD · 1503 · Record 19021576
2026-06-20Class 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 1, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST

HPD · 702 · Record 19021575
2026-06-20Class ADismissed

§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ FT AT WEST WALL IN THE BATHROOM LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST

HPD · 550 · Record 19021574
2026-06-18Class BOpen

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING AND WEST WALL IN THE KITCHEN LOCATED AT APT 2, 1st STORY, 1st APARTMENT FROM NORTH AT EAST

HPD · 508 · Record 19025358

Who owns 121 Post Avenue?

Owner of record: 121 POST AVENUE 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 121 Post Avenue

Recorded residential units: 10. Recorded year built: 1911. 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 121 Post Avenue

The full report includes the grade, all 303 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 303 HPD violations
  3. 03Housing court filings and outcomes
  4. 04Ownership history and LLC connections