776 Classon Avenue
776 Classon Avenue in Prospect Heights, Brooklyn, has 4 open HPD violations, 4 of them class C, and 10 of 10 units are rent-stabilized, as of Oct 24, 2026. StreetSpy grade: C (73/100).
Multi-family walk-up · 10 units · Built 1910
StreetSpy grade: C (Fair, 73/100)
- 4 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
- The head officer on this registration is named on 81 buildings' registrations; 26 graded D or F.
- No housing complaints to 311 in the last 12 months.
- 10 of 10 units are rent-stabilized; 7 on the 2007 tax bill.
Fewer open violations per unit than 5 in 10 Brooklyn buildings this size.
- Repairs: Medium (4 open, 4 class C), records as of Oct 24, 2026
- Heat and hot water: No complaints, 12 mo, records as of Oct 23, 2026
- Pests: Clear (Owner reported none, 3 yr), records as of Oct 26, 2026
- Safety: Clear (1 open DOB violation), records as of Oct 23, 2026
- Registration: Through Sep 1, 2027, records as of Oct 3, 2026
Housing code violations (HPD)
4 open violations: 4 class C (immediately hazardous), 0 class B, 0 class A. 0 issued in the last 12 months. 90 on record. Oldest open violation issued 2012-05-29. Newest violation issued 2022-02-23. No new HPD violation has been issued here since 2022. Most of the open count is older violations that were never closed.
HPD recorded no violation closed here in the last 12 months.
- Class C: Lead paint hazard, 1st window frame from the south, west wall, kitchen, 4th floor. - 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) 1st WINDOW FRAME FROM SOUTH AT WEST WALL, 2nd WINDOW FRAME FROM SOUTH AT WEST WALL IN THE KITCHEN LOCATED AT APT 4L, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 4L), issued 2012-05-29. HPD violation 9450430
- Class C: Lead paint hazard, 1st closet from the north, east wall, 3rd room from the east, 4th floor. - 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) BASEBOARD AT NORTH WALL, 1st CLOSET FROM NORTH AT EAST WALL DOOR FRAME, SOUTH WALL IN THE 3rd ROOM FROM EAST LOCATED AT APT 4L, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 4L), issued 2012-05-29. HPD violation 9450431
- Class C: Lead paint hazard, 1st closet from the south, west wall, 2nd room from the east, 4th floor. - 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) 1st CLOSET FROM SOUTH AT WEST WALL DOOR FRAME, 1st CLOSET FROM SOUTH AT WEST WALL WALL IN THE 2nd ROOM FROM EAST LOCATED AT APT 4L, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 4L), issued 2012-05-29. HPD violation 9450432
- Class C: Lead paint hazard, 1st window frame from the north, east wall, 1st room from the east, 4th floor. - 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) 1st WINDOW FRAME FROM NORTH AT EAST WALL, 2nd WINDOW FRAME FROM NORTH AT EAST WALL IN THE 1st ROOM FROM EAST LOCATED AT APT 4L, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 4L), issued 2012-05-29. HPD violation 9450433
311 housing complaints
0 in the last 12 months, 0 in 5 years.
Bedbugs
The owner reported 0 infested units in the last 3 years of filings. HPD's bedbug filings are self-reported by the owner once a year; HPD does not inspect to confirm them.
- 2026: No bedbug filing on record for this year
- 2025: Owner reported 0 infested units
- 2024: No bedbug filing on record for this year
- 2023: Owner reported 0 infested units
- 2022: Owner reported 0 infested units
- 2021: Owner reported 0 infested units
Buildings department (DOB)
1 open DOB violation, a Local Law violation issued before 2000. 4 DOB violations on record. Check on DOB BIS.
Evictions and housing court
0 executed evictions in the last 3 years (0 on record). 0 open HPD cases; 0 harassment findings.
Rent stabilization
10 of 10 units rent-stabilized as of 2024. Stabilized renewals: 0% for one year and 0% for two years under RGB Order #58 (Oct 1, 2026 to Sep 30, 2027).
Rent-stabilized units on city tax bills: 10 in 2024, 7 in 2007. Source: DOF tax bills for 2007 and 2024; years with no bill on file are left out.
Owner and management
Owner: BEN SINAI C LLC. Head officer: TOm ROSENBERg. Managing agent: Tom Rosenberg. This owner has 81 buildings on record, 26 graded D or F. See the full portfolio.
Last HPD registration Jul 23, 2026, valid through Sep 1, 2027.
Tax lot and city IDs
BBL 3011740040, HPD building ID 221778. HPD Online, ACRIS, DOB BIS.
Nearest subway
- Park Pl (S), 4 min walk
- Eastern Pkwy-Brooklyn Museum (2, 3), 4 min walk
- Botanic Garden (S), 5 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 4 open (4 class C) | −27 |
| 311 housing complaints (12 mo) | None | 0 |
| Bedbug reports (3 yr) | None reported | 0 |
| Executed evictions (3 yr) | None | 0 |
| Housing litigation | No open cases | 0 |
| Open DOB violations | 1 open DOB violation, a Local Law violation issued before 2000 | 0 |
Sources: NYC HPD Housing Maintenance Code Violations, NYC 311 Service Requests, NYC HPD Bedbug Reporting, NYC Marshal Evictions (DOI), NYC HPD Housing Litigations, NYC DOB Violations, NYC DOF tax bills (via JustFix Who Owns What portfolio API, v2), NYC HPD Property Registration. Methodology. Report generated 2026-10-27.