4424 10th Avenue
4424 10th Avenue in Sunset Park, Brooklyn, has 30 open HPD violations, 6 of them class C, and 5 of 6 units are rent-stabilized, as of Oct 25, 2026. StreetSpy grade: D (55/100).
Multi-family walk-up · 6 units · Built 1930
StreetSpy grade: D (Poor, 55/100)
- 6 immediately hazardous violations 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.
- No housing complaints to 311 in the last 12 months.
- 5 of 6 units are rent-stabilized; 6 on the 2007 tax bill.
More open violations per unit than 8 in 10 Brooklyn buildings this size.
- Repairs: High (30 open, 6 class C), records as of Oct 25, 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 27, 2026
- Safety: Clear (No open DOB violations), records as of Oct 23, 2026
- Registration: Expired Sep 1, 2025, records as of Oct 3, 2026
Housing code violations (HPD)
30 open violations: 6 class C (immediately hazardous), 15 class B, 9 class A. 1 issued in the last 12 months. 99 on record. Oldest open violation issued 1991-03-05. Newest violation issued 2026-04-30.
1 closed in the last 90 days. Median 187 days from issue to close for the 2 violations closed 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: No heat / heating defect (basement). , 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 BOILER ROOM DOOR (HINGES) AT CELLAR, issued 2025-05-30. HPD violation 17929806
- Class C: Door, lock or intercom defect (entrance). PROPERLY REPAIR THE BROKEN OR DEFECTIVE METAL STRIKER PLATE AT ENTRANCE DOOR TO BUILDING, issued 2020-11-25. HPD violation 13908160
- Class C: Door, lock or intercom defect. PROPERLY REPAIR THE BROKEN OR DEFECTIVE DOOR LOCK TO BUILDING, issued 2018-12-14. HPD violation 12804646
- Class C: Door, lock or intercom defect (entrance). D26-10.01 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF DOUBLE CYLINDER KEY LOCK ENTRANCE DOOR TO 1 STY APT 1A. LOCATED AT APT 1A (apt 1A), issued 2008-06-05. HPD violation 982266
- Class C: Door, lock or intercom defect (entrance). & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF DOUBLE CYLINDER KEY OPERATED LOCK ENTRANCE DOOR 1 STY APT 1A. , SECTION '' '' (apt 1A), issued 2008-06-05. HPD violation 982282
- Class C: Plumbing defect, bathroom. REPAIR THE FLUSHING APPARATUS AND MAINTAIN SAME SO AS TO FLUSH EFFECTIVELY THE WATER CLOSET BATHROOM 1 STY SOUTHEAST APT 1A ER1. LOCATED AT APT 1A (apt 1A), issued 1991-06-25. HPD violation 982293
- Class B: Damaged plaster or paint (basement). PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT CEILING AT CELLAR, issued 2025-05-30. HPD violation 17929807
- Class B: Damaged plaster or paint, ceiling, bathroom, 3rd floor. REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING IN THE BATHROOM LOCATED AT APT 3A, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 3A), issued 2018-12-13. HPD violation 12804648
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: No bedbug filing on record for this year
- 2023: Owner reported 0 infested units
- 2022: Owner reported 0 infested units
- 2021: Owner reported 0 infested units
Buildings department (DOB)
No open DOB violations. 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
5 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).
Rent-stabilized units on city tax bills: 5 in 2024, 6 in 2007. Source: DOF tax bills for 2007 and 2024; years with no bill on file are left out.
Owner and management
Owner: Bnei Chail Trust. Head officer: Solomon Mertz. Managing agent: Solomon Mertz. See the full portfolio.
Last HPD registration Nov 27, 2024. HPD registration expired Sep 1, 2025 and had not been renewed as of Oct 3, 2026. Buildings with 3+ units must register with HPD every year.
Tax lot and city IDs
BBL 3056070044, HPD building ID 135600. HPD Online, ACRIS, DOB BIS.
Nearest subway
- Fort Hamilton Pkwy (D), 2 min walk
- 9 Av (D), 7 min walk
- 50 St (D), 7 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 30 open (6 class C, 15 class B, 9 class A). 3 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 | 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.