5612 6th Avenue
5612 6th Avenue in Sunset Park, Brooklyn, has 46 open HPD violations, 12 of them class C, and 9 of 8 units are rent-stabilized, as of Oct 26, 2026. StreetSpy grade: F (42/100).
Multi-family walk-up · 8 units · Built 1906
StreetSpy grade: F (Severe, 42/100)
- 12 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
- 2 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a.
- 1 eviction carried out by marshals in the last 3 years.
- 9 of 8 units are rent-stabilized.
More open violations per unit than 8 in 10 Brooklyn buildings this size.
- Repairs: High (46 open, 12 class C), records as of Oct 26, 2026
- Heat and hot water: No complaints, 12 mo, records as of Oct 25, 2026
- Pests: Clear (Owner reported none, 3 yr), records as of Oct 28, 2026
- Safety: Medium (1 open DOB violation), records as of Oct 26, 2026
- Registration: Through Sep 1, 2027, records as of Oct 3, 2026
Housing code violations (HPD)
46 open violations: 12 class C (immediately hazardous), 25 class B, 9 class A. 18 issued in the last 12 months. 68 on record. Oldest open violation issued 2000-02-22. Newest violation issued 2026-07-31.
9 closed in the last 90 days. Median 81 days from issue to close for the 10 violations closed in the last 12 months.
2 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: Rats, throughout the apartment, 1st floor. 567 (C) § 27-2017, 27-2017.1, 27-2017.4, 27-2017.5, 27-2017.8, 27-2019, 27-2021 HMC: ABATE THE NUISANCE CONSISTING OF EVIDENCE OF RATS AND ALL UNDERLYING CAUSES CREATING THE PEST INFESTATIONS, BY USING INTEGRATED PEST MANAGEMENT (IPM), ELIMINATE ALL BURROW ENTRY AND PASSAGEWAYS, PEST NESTS, HOLES, GAPS OR CRACKS IN WALLS, CEILINGS, FLOORS, FIXING LEAKS AND MANAGING GARBAGE IN PUBLIC AREAS. EVIDENCE FOUND AT RATS DROPPINGS PRESNTED, IN THE ENTIRE APARTMENT LOCATED AT APT 1F, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 1F), issued 2026-07-16. HPD violation 19074790
- 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 SIGN MISSING AT PUBLIC HALL, 1st STORY, issued 2025-08-25. HPD violation 18182426
- Class C: Self-closing door not working (hallway). , 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE VESTIBULE DOOR HINGES AT PUBLIC HALL, 1st STORY, issued 2025-08-25. HPD violation 18182425
- Class C: Lead paint hazard, 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) NORTH WALL, WEST WALL IN THE 1st ROOM FROM EAST AT NORTH LOCATED AT APT 4F, 4th STORY, 1st APARTMENT FROM NORTH AT EAST (apt 4F), issued 2019-07-18. HPD violation 13178670
- Class C: Lead paint hazard, 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) SOUTH WALL IN THE 2nd ROOM FROM EAST AT SOUTH LOCATED AT APT 4F, 4th STORY, 1st APARTMENT FROM NORTH AT EAST (apt 4F), issued 2019-07-18. HPD violation 13178668
- Class C: Lead paint hazard, 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) SOUTH WALL IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 4F, 4th STORY, 1st APARTMENT FROM NORTH AT EAST (apt 4F), issued 2019-07-18. HPD violation 13178669
- Class C: Damaged plaster or paint, bathroom. REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING IN THE BATHROOM LOCATED AT APT BAS, APARTMENT AT NORTH (apt BAS), issued 2014-04-01. HPD violation 10191193
- Class C: Mold, 1st room from the north. SECTION 27-2005 HMC:TRACE AND REPAIR THE SOURCE AND ABATE THE NUISANCE CONSISTING OF MOLD ... AT NORTH AND EAST WALLS. APPROX. = 40 SQ.FT. IN THE 1st ROOM FROM NORTH AT WEST LOCATED AT APT BAS, APARTMENT AT NORTH (apt BAS), issued 2014-04-01. HPD violation 10191198
311 housing complaints
0 in the last 12 months, 20 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: 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. 1 DOB violation on record. Check on DOB BIS.
Evictions and housing court
1 executed evictions in the last 3 years (1 on record). 0 open HPD cases; 0 harassment findings.
Rent stabilization
9 of 8 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: 9 in 2024, 9 in 2007. Source: DOF tax bills for 2007 and 2024; years with no bill on file are left out.
Owner and management
Owner: 5612 6 AVE LLC. Head officer: CUNZHUANG YANG. Managing agent: CUNZHUANG Yang. This owner has 5 buildings on record, 4 graded D or F. See the full portfolio.
Last HPD registration Jul 31, 2026, valid through Sep 1, 2027.
Tax lot and city IDs
BBL 3008400041, HPD building ID 132329. HPD Online, ACRIS, DOB BIS.
Nearest subway
- 59 St (N, R), 6 min walk
- 53 St (R), 7 min walk
- 8 Av (N), 7 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 46 open (12 class C, 25 class B, 9 class A). 2 rent-impairing | −45 |
| 311 housing complaints (12 mo) | None | 0 |
| Bedbug reports (3 yr) | None reported | 0 |
| Executed evictions (3 yr) | 1 | −10 |
| Housing litigation | No open cases | 0 |
| Open DOB violations | 1 open DOB violation, a Local Law violation issued before 2000 | −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 2026-10-28.