784 4th Avenue
784 4th Avenue in Sunset Park, Brooklyn, has 30 open HPD violations, 3 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 26, 2026. StreetSpy grade: F (43/100).
Mixed residential & commercial · 35 units · Built 1910
StreetSpy grade: F (Severe, 43/100)
- 3 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
- 4 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a.
- 7 heat or hot water complaints to 311 in the last 12 months.
More open violations per unit than 6 in 10 Brooklyn buildings this size.
- Repairs: High (30 open, 3 class C), records as of Oct 26, 2026
- Heat and hot water: 7 complaints, 12 mo, records as of Oct 25, 2026
- Pests: Clear (Owner reported none, 3 yr), records as of Oct 28, 2026
- Safety: High (15 open DOB violations), records as of Oct 26, 2026
- Registration: Through Sep 1, 2027, records as of Oct 3, 2026
Housing code violations (HPD)
30 open violations: 3 class C (immediately hazardous), 20 class B, 7 class A. 11 issued in the last 12 months. 125 on record. Oldest open violation issued 2008-06-11. Newest violation issued 2026-09-23.
0 closed in the last 90 days. Median 90 days from issue to close for the 3 violations closed in the last 12 months.
4 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: Self-closing door not working (roof). , 2041.1 HMC: §238 MDL and 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING THE DOORS THAT IS MISSING OR DEFECTIVE DOOR TO ROOF AT BULKHEAD , 3rd STORY, issued 2025-12-11. HPD violation 18489485
- Class C: Door, lock or intercom defect (roof). , 2007 ADM CODE REMOVE THE ILLEGAL FASTENING CONSISTING OF SIDE BOLT ARRANGED FOR PADLOCK INSTALLED AT DOOR TO ROOF AT BULKHEAD , 3rd STORY, issued 2025-12-11. HPD violation 18489486
- Class C: Roaches, throughout the apartment, 3rd floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 11C, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 11C), issued 2025-12-02. HPD violation 18475390
- Class B: Garbage not removed (exterior). , 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE AT FRONT YARD, issued 2026-09-23. HPD violation 19231308
- Class B: Garbage not removed. PROVIDE SUFFICIENT, PROPER AND SEPARATE METAL RECEPTACLES FOR THE DEPOSIT OF GARBAGE, RUBBISH AND OTHER WASTE MATERIAL AND ARRANGE FOR COLLECTION AND DISPOSAL OF SUCH MATERIAL., issued 2026-09-23. HPD violation 19231307
- Class B: Mold, ceiling, bathroom, 3rd floor. HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ FEET AT CEILING IN THE BATHROOM LOCATED AT APT 9C, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH ORIGINAL VIOLATION 18213607 ISSUED 08-SEP-25 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE 27-2017.3a(3)(a) or (b). (apt 9C), issued 2026-01-08. HPD violation 18563413
- Class B: Items blocking a hallway or exit (hallway). , 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF CONSTRUCTION MATERIALS, SHEETROCK AT PUBLIC HALL, 1st STORY, issued 2025-12-08. HPD violation 18489488
- Class B: Missing or broken smoke / CO detector, throughout the apartment, 3rd floor. (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 11C, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 11C), issued 2025-12-02. HPD violation 18475391
311 housing complaints
11 in the last 12 months, 15 in 5 years. Most common: Heat/Hot Water (7), Unsanitary Condition (3), Door/Window (1).
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: No bedbug filing on record for this year
- 2024: Owner reported 0 infested units
- 2023: No bedbug filing on record for this year
- 2022: No bedbug filing on record for this year
- 2021: No bedbug filing on record for this year
Buildings department (DOB)
15 open DOB violations, all 15 Local Law violations issued before 2000. 15 DOB violations on record. Check on DOB BIS.
Evictions and housing court
2 executed evictions in the last 3 years (4 on record). 0 open HPD cases; 0 harassment findings.
Rent stabilization
No rent-stabilized units on the tax bill.
Owner and management
Owner: 784 REALTY LLC. Head officer: Yoel Schwartz. Managing agent: yoel SCHWARTZ. This owner has 4 buildings on record, 4 graded D or F. See the full portfolio.
Last HPD registration Jun 29, 2026, valid through Sep 1, 2027.
Tax lot and city IDs
BBL 3006570042, HPD building ID 129610. HPD Online, ACRIS, DOB BIS.
Nearest subway
- 25 St (R), 2 min walk
- 36 St (D, N, R), 8 min walk
- Prospect Av (R), 10 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 30 open (3 class C, 20 class B, 7 class A). 4 rent-impairing | −32 |
| 311 housing complaints (12 mo) | 11 | −14 |
| Bedbug reports (3 yr) | None reported | 0 |
| Executed evictions (3 yr) | 2 | −6 |
| Housing litigation | No open cases | 0 |
| Open DOB violations | 15 open DOB violations, all 15 Local Law violations issued before 2000 | −5 |
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 2026-10-28.