237 Duffield Street
237 Duffield Street in Downtown Brooklyn, Brooklyn, has 5 open HPD violations, 1 of them class C, and 110 of 110 units are rent-stabilized, as of Oct 26, 2026. StreetSpy grade: B (88/100).
Mixed residential & commercial · 110 units · Built 2015
StreetSpy grade: B (Good, 88/100)
- 1 immediately hazardous violation open (the class that covers no heat, pests, lead paint and similar).
- 3 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a.
- The head officer on this registration is named on 4 buildings' registrations; 2 graded D or F.
- 110 of 110 units are rent-stabilized.
Fewer open violations per unit than 6 in 10 Brooklyn buildings this size.
- Repairs: Low (5 open, 1 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)
5 open violations: 1 class C (immediately hazardous), 3 class B, 1 class A. 0 issued in the last 12 months. 67 on record. Oldest open violation issued 2025-01-23. Newest violation issued 2025-08-12.
HPD recorded no violation closed here in the last 12 months.
3 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: Door, lock or intercom defect (entrance). , 2007 ADM CODE REMOVE THE ILLEGAL FASTENING ELECTROMAGNETIC DOOR LOCK AT BUILDING ENTRANCE DOOR , 1st STORY, issued 2025-06-30. HPD violation 18062261
- Class B: Plumbing defect, kitchen, 17th floor. PROVIDE ADEQUATE SUPPLY OF COLD WATER FOR THE FIXTURES AT SINK IN THE KITCHEN LOCATED AT APT 17D, 17th STORY, 2nd APARTMENT FROM SOUTH AT WEST (apt 17D), issued 2025-07-03. HPD violation 18057796
- Class B: Plumbing defect, bathroom, 17th floor. PROVIDE ADEQUATE SUPPLY OF COLD WATER FOR THE FIXTURES AT BATHTUB IN THE BATHROOM LOCATED AT APT 17D, 17th STORY, 2nd APARTMENT FROM SOUTH AT WEST (apt 17D), issued 2025-07-03. HPD violation 18057797
- Class B: Leak or water damage, kitchen, 17th floor. REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT SINK IN THE KITCHEN LOCATED AT APT 17E, 17th STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 17E), issued 2025-01-23. HPD violation 17646892
- Class A: Damaged plaster or paint, north wall, bathroom, 13th floor. REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT NORTH WALL IN THE BATHROOM LOCATED AT APT 13B, 13th STORY, 2nd APARTMENT FROM NORTH AT EAST (apt 13B), issued 2025-01-23. HPD violation 17646888
311 housing complaints
1 in the last 12 months, 25 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: Owner reported 0 infested units
- 2022: No bedbug filing on record for this year
- 2021: Owner reported 0 infested units
Buildings department (DOB)
No open DOB violations. 3 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
110 of 110 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: 237 DUFFIELD ST LLC. Head officer: DANIEL GAZAL. Managing agent: DANIEL GAZAL. This owner has 4 buildings on record, 2 graded D or F. See the full portfolio.
Last HPD registration Oct 17, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 3001460007, HPD building ID 955314. HPD Online, ACRIS, DOB BIS.
Nearest subway
- Hoyt St (2, 3), 1 min walk
- DeKalb Av (B, Q, R), 2 min walk
- Jay St-MetroTech (R), 3 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 5 open (1 class C, 3 class B, 1 class A). 3 rent-impairing | −9 |
| 311 housing complaints (12 mo) | 1 | −3 |
| Bedbug reports (3 yr) | None reported | 0 |
| Executed evictions (3 yr) | None | 0 |
| 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.