2024-04-01Class ADismissed
(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.
HPD · 1507 · Record 16801780
Building report
631 9th Avenue
Public records for this building, including violations, complaints, housing court cases and ownership details.
- Built
- 1920
- Units
- 8
- Owner of record
- 631 NINTH AVENUE, LLC
- Open HPD violations
- 1
- HPD records on file
- 16
Violations at 631 9th Avenue
16 on record2023-03-15Class ADismissed
(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.
HPD · 1507 · Record 15785803
2015-09-19Class ADismissed
§ 26-1103 ADMIN. CODE: POST AND MAINTAIN A PROPER NOTICE ON WALL OF THE ENTRANCE STORY IN ENGLISH AND SPANISH ON THE AVAILABILITY OF THE AGENCYS HOUSING INFORMATION GUIDE. A SAMPLE NOTICE CAN BE FOUND AT WWW.NYC.GOV/HPD. AT PUBLIC HALL, 1st STORY
HPD · 500 · Record 10869703
2014-03-03Class CClosed
§ 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE LOCK AND ASSEMBLY AT ENTRANCE DOOR TO BUILDING , 1st STORY
HPD · 501 · Record 10159460
2012-09-26Class CClosed
§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF AIR CONDITIONERS INSTALLED AT WEST WINDOWS AT 2,4 & 5 STY ,FRONT EAST AT PARTY WALL BALCONY
HPD · 510 · Record 9592223
Most serious open violation
2012-04-09Class AOpen
§ 300 M/D LAW FILE PLANS AND APPLICATION AND LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO THE LEGAL CONDITION EXISTING PRIOR TO THE MAKING OF SAID ALTERATION SUSPENDED CEILING TILES IN THE 1st ROOM FROM NORTH AT EAST LOCATED AT APT 4F, 4th STORY, 1st APARTMENT FROM NORTH AT EAST
HPD · 491 · Record 9397068
1 open · 16 total on recordSee the full violation history
Who owns 631 9th Avenue?
Owner of record: 631 NINTH 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 631 9th Avenue
Recorded residential units: 8. Recorded year built: 1920. 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 631 9th Avenue
The full report includes the grade, all 16 violations with dates and outcomes, housing court filings and ownership details.
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Included
- 01Overall grade and scores by category
- 02Details for all 16 HPD violations
- 03Housing court filings and outcomes
- 04Ownership history and LLC connections