123 West 86th Street
123 West 86th Street in Upper West Side, Manhattan, has 10 open HPD violations, 2 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 26, 2026. StreetSpy grade: D (53/100).
Co-op · Multi-family walk-up · 8 units · Built 1887
A cooperative: apartments are owned as shares, so a rental here is a sublet that usually needs board approval and may be limited to one or two years. Co-op units are not rent-stabilized.
StreetSpy grade: D (Poor, 53/100)
- 2 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
- 11 heat or hot water complaints to 311 in the last 12 months.
- The owner's bedbug filings report no infested units in the last 3 years.
- A co-op: renting here is a sublet, usually with board approval and a time limit; units are not rent-stabilized.
- Repairs: Medium (10 open, 2 class C), records as of Oct 26, 2026
- Heat and hot water: 11 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)
10 open violations: 2 class C (immediately hazardous), 2 class B, 6 class A. 11 issued in the last 12 months. 19 on record. Oldest open violation issued 2008-06-30. Newest violation issued 2026-07-30.
1 closed in the last 90 days. Median 84 days from issue to close for the 2 violations closed in the last 12 months.
- Class C: Mice (basement). HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE AT BASEMENT, issued 2026-07-30. HPD violation 19106744
- Class C: Mice (basement). HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE AT BASEMENT, issued 2026-06-17. HPD violation 19008380
- Class B: Floor or stair defect (hallway). PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD BALUSTERS AT RAILING AT PUBLIC HALL, 2nd STORY, issued 2026-07-21. HPD violation 19074680
- Class B: Damaged plaster or paint, kitchen. D26-10.01 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CLG 2 STY FRONT APT 2F KITCHEN. LOCATED AT APT 2F (apt 2F), issued 2008-06-30. HPD violation 2978369
- Class A: Floor or stair defect (hallway). , M/D LAW AND DEPT. RULES AND REGS. PROVIDE A COMPLETED CERTIFICATE OF INSPECTION VISITS IN A PROPER FRAME AT OR NEAR MAILBOXES, BOTTOM EDGE OF FRAME BETWEEN 48-62 INCHES ABOVE FLOOR MISSING AT PUBLIC HALL, 1st STORY, issued 2026-06-26. HPD violation 19029091
- Class A: Gas defect (hallway). HMC: POST, IN A FORM APPROVED BY THE COMMISSIONER, AND MAINTAIN A NOTICE IN A COMMON AREA OF THE BUILDING REGARDING THE PROCEDURES THAT SHOULD BE FOLLOWED WHEN A GAS LEAK IS SUSPECTED AT PUBLIC HALL, 1st STORY, issued 2026-06-26. HPD violation 19029092
- Class A: Missing or broken smoke / CO detector. (B)(5) HMC, § 12-06, 12-10 RCNY POST A PROPER NOTICE OF CARBON MONOXIDE DETECTING DEVICE REQUIREMENTS, IN A FORM APPROVED BY COMMISSIONER, IN A COMMON AREA OF A CLASS A MULTIPLE DWELLING NEAR INSPECTION CERTIFICATE OR PROVIDE NOTICE TO TENANTS IN PRIVATE DWELLINGS MISSING, issued 2026-06-26. HPD violation 19029093
- Class A: Damaged plaster or paint (hallway). POST AND MAINTAIN A PROPER SIGN ON WALL OF ENTRANCE STORY SHOWING THE REGISTRATION NUMBER ASSIGNED BY THE DEPARTMENT AND THE ADDRESS OF THE BUILDING. AT PUBLIC HALL, 1st STORY, issued 2026-06-26. HPD violation 19029090
311 housing complaints
18 in the last 12 months, 18 in 5 years. Most common: Heat/Hot Water (11), Unsanitary Condition (7).
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: Owner reported 0 infested units
- 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. 2 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
No rent-stabilized units on the tax bill.
Owner and management
Owner: 86TH STREET OPERATING CORP. Head officer: RICHARD NERSESIAN. Managing agent: 86TH STREET OPERATING CORP. See the full portfolio.
Last HPD registration Jul 11, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 1012170024, HPD building ID 36322. HPD Online, ACRIS, DOB BIS.
Nearest subway
- 86 St (1), 4 min walk
- 86 St (C, B), 5 min walk
- 81 St-Museum of Natural History (C, B), 8 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 10 open (2 class C, 2 class B, 6 class A) | −27 |
| 311 housing complaints (12 mo) | 18 | −20 |
| 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.