Apartment FaxNYC apartment recordsBuilding report
Public records for this building, including violations, complaints, housing court cases and ownership details.
§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ FT AT CEILING IN THE BATHROOM LOCATED AT APT 5A, 5th STORY, 2nd APARTMENT FROM SOUTH AT WEST ORIGINAL VIOLATION 18909447 ISSUED 09-MAY-26 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE 27-2017.3a(3)(a) or (b).
§ 27-2005 ADM CODE PROPERLY SECURE THE LOOSE 6TH MARBLE THREAD UP FROM BOTTOM AT PUBLIC HALL STAIRS, 1st STORY
§ 27-2098 ADM CODE FILE WITH THIS DEPARTMENT A REGISTRATION STATEMENT FOR BUILDING.
§27-2104(B) HMC POST A PROPER NOTICE REGARDING RENT STABILIZATION LAW, IN A FORM APPROVED BY THE COMMISSIONER, IN A CONSPICUOUS LOCATION WITHIN THE COMMON AREA AT THE BUILDINGS ENTRANCE. FOR MORE INFORMATION ABOUT SIGNAGE REQUIREMENTS, PLEASE VISIT: HTTPS://WWW.NYC.GOV/SITE/HPD/SERVICES-AND-INFORMATION/REQUIRED-SIGNAGE.PAGE
§27-2045(B)(5) HMC, § 12-01 RCNY POST A PROPER NOTICE OF SMOKE DETECTOR REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, AT OR NEAR THE MAILBOX MISSING AT PUBLIC HALL, 1st STORY
§ 27-2005 ADM CODE PROPERLY SECURE THE LOOSE 6TH MARBLE THREAD UP FROM BOTTOM AT PUBLIC HALL STAIRS, 1st STORY
Owner of record: UNION AVENUE CLUSTER, L.P.. An owner name can come from an earlier filing. Compare the latest HPD registration with the recorded deed before relying on it.
Recorded residential units: 11. Recorded year built: 1903. 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.
The full report includes the grade, all 115 violations with dates and outcomes, housing court filings and ownership details.
This is a preview of the records for 791 Prospect Avenue. The full report includes the grade, all 115 violation records, housing court filings and ownership details.