850 42nd Street
850 42nd Street in Sunset Park, Brooklyn, has 16 open HPD violations, 4 of them class C, and 20 of 20 units are rent-stabilized, as of Oct 26, 2026. StreetSpy grade: C (68/100).
Multi-family walk-up · 20 units · Built 1916
StreetSpy grade: C (Fair, 68/100)
- 4 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
- 1 open violation is classified rent-impairing under NY Multiple Dwelling Law section 302-a.
- No housing complaints to 311 in the last 12 months.
- 20 of 20 units are rent-stabilized.
More open violations per unit than 6 in 10 Brooklyn buildings this size.
- Repairs: High (16 open, 4 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: 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)
16 open violations: 4 class C (immediately hazardous), 12 class B, 0 class A. 1 issued in the last 12 months. 68 on record. Oldest open violation issued 1987-03-24. Newest violation issued 2026-05-01.
0 closed in the last 90 days. Median 38 days from issue to close for the 1 violations closed in the last 12 months.
1 open violation is 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, 1st floor. , 2007 ADM CODE ARRANGE AND MAKE SELF-CLOSING THE DOORS IN THE ENTRANCE LOCATED AT APT 4, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 4), issued 2019-08-20. HPD violation 13224378
- Class C: Roaches, throughout the apartment, 2nd floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 7, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 7), issued 2019-08-15. HPD violation 13224412
- Class C: Door, lock or intercom defect (hallway). , 2007 ADM CODE REMOVE THE ILLEGAL FASTENING THE ELECTROMAGNETIC LOCKING DEVICE INSTALLED AT THE THE BUILDING ENTRANCE DOOR; AT PUBLIC HALL, 1st STORY, issued 2007-05-04. HPD violation 3797445
- Class C: Lead paint hazard. D26-12.01 ADM CODE REMOVE OR COVER IN A MANNER APPROVED BY THE DEPARTMENT THE PEELING LEAD PAINT CLG NORTH WEST ROOM WALLS & CLG CENTER ROOM 4 STY NORTH WEST 21 MOTHER AMADOV 6336237., issued 1987-03-24. HPD violation 1029511
- Class B: Damaged plaster or paint (basement). D26-10.01 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE PLASTER BOARD CLG CELLAR THRU OUT., issued 2008-06-12. HPD violation 1029502
- Class B: Fire escape defect. , 2007 ADM CODE FIRE EGRESS DEFECTIVE. REMOVE OBSTRUCTING BARS OR UNLAWFUL GATES FROM WINDOW TO FIRE ESCAPE OR PROVIDE APPROVED TYPE GATE 3 STY NORTH APT 11. , SECTION '' '' (apt 11), issued 2008-06-12. HPD violation 1029521
- Class B: Plumbing defect, bathroom. REPLACE WITH NEW THE MISSING WATER CLOSET 3 STY NORTH APT 11 BATHROOM. , SECTION '' '' (apt 11), issued 2008-06-12. HPD violation 1029523
- Class B: Self-closing door not working (entrance). , 2007 ADM CODE ARRANGE AND MAKE SELF-CLOSING THE DOORS ENTRANCE 3 STY NORTH APT 11. , SECTION '' '' (apt 11), issued 2008-06-12. HPD violation 1029522
311 housing complaints
0 in the last 12 months, 2 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: No bedbug filing on record for this year
- 2022: Owner reported 0 infested units
- 2021: Owner reported 0 infested units
Buildings department (DOB)
No open DOB violations. 0 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
20 of 20 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: 20 in 2024, 20 in 2007. Source: DOF tax bills for 2007 and 2024; years with no bill on file are left out.
Owner and management
Owner: Evia Realty 1 LLC. Head officer: Zacharias Boubalos. Managing agent: Maria Boubalos. See the full portfolio.
Last HPD registration Oct 24, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 3009250027, HPD building ID 149867. HPD Online, ACRIS, DOB BIS.
Nearest subway
- 9 Av (D), 4 min walk
- Fort Hamilton Pkwy (D), 6 min walk
- 50 St (D), 12 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 16 open (4 class C, 12 class B). 1 rent-impairing | −32 |
| 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.