1230 Bay Ridge Avenue
1230 Bay Ridge Avenue in Dyker Heights, Brooklyn, has 47 open HPD violations, 5 of them class C, and 6 of 6 units are rent-stabilized, as of Oct 26, 2026. StreetSpy grade: F (37/100).
Multi-family walk-up · 6 units · Built 1925
StreetSpy grade: F (Severe, 37/100)
- 5 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.
- 6 of 6 units are rent-stabilized.
More open violations per unit than 9 in 10 Brooklyn buildings this size.
- Repairs: High (47 open, 5 class C), records as of Oct 26, 2026
- Heat and hot water: 1 complaint, 12 mo, records as of Oct 25, 2026
- Pests: Clear (Owner reported none, 3 yr), records as of Oct 28, 2026
- Safety: Clear (No open DOB violations), records as of Oct 26, 2026
- Registration: Renewal not yet in city data, records as of Oct 3, 2026
Housing code violations (HPD)
47 open violations: 5 class C (immediately hazardous), 32 class B, 10 class A. 2 issued in the last 12 months. 67 on record. Oldest open violation issued 1990-03-27. Newest violation issued 2026-02-27.
1 closed in the last 90 days. Median 115 days from issue to close for the 2 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: Electrical defect, throughout the apartment, 2nd floor. , 2038 HMC: PROVIDE A SAFE AND ADEQUATE SUPPLY OF ELECTRIC SERVICE TO THE FIXTURES AT ALL ELECTRICAL WALL OUTLETS AND CEILING FIXTURES. IN THE ENTIRE APARTMENT LOCATED AT APT 2R, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 2R), issued 2025-10-17. HPD violation 18303805
- Class C: Self-closing door not working, 1st floor. , 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 HINGES ON DOOR IN THE ENTRANCE LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 1R), issued 2025-03-11. HPD violation 17741666
- Class C: Door, lock or intercom defect (hallway). PROPERLY REPAIR THE BROKEN OR DEFECTIVE LOCK AT VESTIBULE DOOR AT ENTRANCE TO BUILDING AT PUBLIC HALL, 1st STORY, issued 2018-01-05. HPD violation 12171005
- 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 MISSING ON WALL AT PUBLIC HALL, 1st STORY, issued 2018-01-05. HPD violation 12171004
- 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 1 STY PUBLIC HALL & O N BOILER ROOM DOOR., issued 1990-03-27. HPD violation 1133447
- Class B: Floor or stair defect, floor. PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC TILES AT FLOOR AT VESTIBULE AT PUBLIC HALL, 1st STORY, issued 2025-03-13. HPD violation 17754498
- Class B: Items blocking a hallway or exit (hallway). , 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF HOUSEHOLD ITEMS AT PUBLIC HALL, 1st STORY, issued 2025-03-13. HPD violation 17754497
- Class B: Electrical defect, ceiling, 1st floor. , 2006, 2037 HMC: PROPERLY REPAIR AND ABATE UNSAFE ELECTRIC WIRING CONDITION CONSISTING OF EXPOSED ELECTRICAL WIRING AT ELECTRICAL LIGHT FIXTURE AT CEILING IN THE PRIVATE HALLWAY LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 1R), issued 2025-03-11. HPD violation 17741661
311 housing complaints
1 in the last 12 months, 30 in 5 years. Most common: Heat/Hot Water (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: Owner reported 0 infested units
- 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)
No open DOB violations. 0 DOB violations 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
6 of 6 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).
Owner and management
Owner: IAAK BUILDING LLC. Head officer: TINGTING ZHENG. Managing agent: IAAK BUILDING LLC. This owner has 2 buildings on record, 2 graded D or F. See the full portfolio.
Last HPD registration Sep 17, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 3061550018, HPD building ID 204117. HPD Online, ACRIS, DOB BIS.
Nearest subway
- 62 St (D), 9 min walk
- 71 St (D), 10 min walk
- New Utrecht Av (N), 10 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 47 open (5 class C, 32 class B, 10 class A). 2 rent-impairing | −45 |
| 311 housing complaints (12 mo) | 1 | −8 |
| Bedbug reports (3 yr) | None reported | 0 |
| Executed evictions (3 yr) | 1 | −10 |
| Housing litigation | No open cases | 0 |
| Open DOB violations | None | 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 2026-10-28.