5807 4th Avenue
5807 4th Avenue in Sunset Park, Brooklyn, has 23 open HPD violations, 3 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 24, 2026. StreetSpy grade: D (52/100).
Mixed residential & commercial · 4 units · Built 1931
StreetSpy grade: D (Poor, 52/100)
- 3 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
- 10 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a.
- The owner has 5 buildings on record; 2 graded D or F.
- No rent-stabilized units on the tax bill. Increases aren't capped by stabilization, though Good Cause Eviction may still limit them.
More open violations per unit than 8 in 10 Brooklyn buildings this size.
- Repairs: High (23 open, 3 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: Medium (1 open DOB violation), records as of Oct 23, 2026
- Registration: Renewal not yet in city data, records as of Oct 3, 2026
Housing code violations (HPD)
23 open violations: 3 class C (immediately hazardous), 11 class B, 8 class A, 1 class I (HPD orders such as lead paint or heat orders, not a hazard class). 0 issued in the last 12 months. 38 on record. Oldest open violation issued 1987-02-24. Newest violation issued 2024-04-03. No new HPD violation has been issued here since 2024. Most of the open count is older violations that were never closed.
HPD recorded no violation closed here in the last 12 months.
10 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a. Section 302-a; NY Courts guidance on getting repairs.
- Class C: No heat / heating defect (hallway). POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM ... AT PUBLIC HALL, 1st STORY, issued 2016-01-21. HPD violation 11082044
- Class C: No hot water. D26-17.07 ADM CODE INSTALL CENTRAL HOT WATER SYSTEM OR, IF FEASIBLE, INDIVIDUAL HOT WATER HEATERS, AND FILE AN APPLICATION FOR APPROVAL BEFORE DOING WORK 2 STY NORTH APT., issued 2008-06-25. HPD violation 945143
- Class C: No heat / heating defect. D26-17.01 ADM CODE INSTALL CENTRAL HEATING SYSTEM OR, IF LAWFULLY FEASIBLE, INDIVIDUAL SPACE HEATERS, AND FILE AN APPLICATION FOR APPROVAL BEFORE DOING WORK 2 STY NORTH APT., issued 2008-06-25. HPD violation 945144
- Class B: No hot water. D26-17.09, 18.01 ADM CODE DISCONTINUE USE OF ILLEGAL SPACE AND/OR HOT WATER HEATER AND PROVIDE FILED FOR & APPROVED HEATER WHICH OBTAINS COMBUSTION AIR DIRECTLY FROM OUTSIDE THE BUILDING OR APPROVED CENTRAL SYSTEM FRONT ROOM 3 STY NORTH APT GAS R55., issued 2008-06-25. HPD violation 945146
- Class B: No hot water, kitchen. D26-17.09, 18.01 ADM CODE DISCONTINUE USE OF ILLEGAL SPACE AND/OR HOT WATER HEATER AND PROVIDE FILED FOR & APPROVED HEATER WHICH OBTAINS COMBUSTION AIR DIRECTLY FROM OUTSIDE THE BUILDING OR APPROVED CENTRAL SYSTEM KITCHEN 3 STY SOUTH APT GAS R54., issued 2008-06-25. HPD violation 945145
- Class B: Damaged plaster or paint (basement). D26-10.01 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDED PLASTERBOARD CELLAR FRONT WEST & REAR EAST., issued 2008-06-25. HPD violation 945150
- Class B: No hot water. D26-17.09, 18.01 ADM CODE DISCONTINUE USE OF ILLEGAL SPACE AND/OR HOT WATER HEATER AND PROVIDE FILED FOR & APPROVED HEATER WHICH OBTAINS COMBUSTION AIR DIRECTLY FROM OUTSIDE THE BUILDING OR APPROVED CENTRAL SYSTEM FRONT ROOM 2 STY SOUTH APT GAS R59., issued 2008-06-25. HPD violation 945147
- Class B: No hot water, kitchen. D26-17.09, 18.01 ADM CODE DISCONTINUE USE OF ILLEGAL SPACE AND/OR HOT WATER HEATER AND PROVIDE FILED FOR & APPROVED HEATER WHICH OBTAINS COMBUSTION AIR DIRECTLY FROM OUTSIDE THE BUILDING OR APPROVED CENTRAL SYSTEM KITCHEN 2 STY NORTH APT GAS R60., issued 2008-06-25. HPD violation 945148
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: Owner reported 0 infested units
- 2023: Owner reported 0 infested units
- 2022: No bedbug filing on record for this year
- 2021: No bedbug filing on record for this year
Buildings department (DOB)
1 open DOB violation. 1 DOB violation 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
No rent-stabilized units on the tax bill.
Owner and management
Owner: JENNY WU. This owner has 5 buildings on record, 2 graded D or F. See the full portfolio.
Last HPD registration Aug 24, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 3008550006, HPD building ID 129326. HPD Online, ACRIS, DOB BIS.
Nearest subway
- 59 St (N, R), 1 min walk
- 53 St (R), 6 min walk
- 8 Av (N), 11 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 23 open (3 class C, 11 class B, 8 class A, 1 class I). 10 rent-impairing | −45 |
| 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 | −3 |
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.