66 West 89th Street
66 West 89th Street in Upper West Side, Manhattan, has 3 open HPD violations, 1 of them class C, and 2 of 10 units are rent-stabilized, as of Oct 25, 2026. StreetSpy grade: C (72/100).
Multi-family walk-up · 10 units · Built 1888
StreetSpy grade: C (Fair, 72/100)
- 1 immediately hazardous violation 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.
- The head officer on this registration is named on 152 buildings' registrations; 46 graded D or F.
- 2 of 10 units are rent-stabilized; 4 on the 2007 tax bill.
Fewer open violations per unit than 5 in 10 Manhattan buildings this size.
- Repairs: Medium (3 open, 1 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: High (5 open DOB violations), records as of Oct 23, 2026
- Registration: Through Sep 1, 2027, records as of Oct 3, 2026
Housing code violations (HPD)
3 open violations: 1 class C (immediately hazardous), 2 class B, 0 class A. 0 issued in the last 12 months. 7 on record. Oldest open violation issued 2008-08-06. Newest violation issued 2025-06-04.
HPD recorded no violation closed here 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 (hallway). , 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 AT ENTRANCE AT BASEMENT AT PUBLIC HALL, issued 2024-05-28. HPD violation 16996278
- Class B: Roof defect (hallway). D26-10.01, 10.05 ADM CODE FIRE EGRESS DEFECTIVE. MAKE STATIONARY THE IRON LADDER LEADING TO SCUTTLE OPENING IN ROOF 4TH STY PUBLIC HALL RECESS., issued 2008-08-06. HPD violation 2984334
- Class B: Roof defect (hallway). D26-10.01, 10.05 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF ROOFING MATERIALS 4TH STY PUBLIC HALL SCUTTLE RECESS., issued 2008-08-06. HPD violation 2984335
311 housing complaints
0 in the last 12 months, 5 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: Owner reported 0 infested units
- 2022: Owner reported 0 infested units
- 2021: Owner reported 0 infested units
Buildings department (DOB)
5 open DOB violations, all 5 Local Law violations issued before 2000. 5 DOB violations on record. Check on DOB BIS.
Evictions and housing court
0 executed evictions in the last 3 years (1 on record). 0 open HPD cases; 0 harassment findings.
Rent stabilization
2 of 10 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: 2 in 2024, 4 in 2007. Source: DOF tax bills for 2007 and 2024; years with no bill on file are left out.
Owner and management
Owner: ALLEN WEST 89TH STREET REALTY CORP. Head officer: MAGDALENA KOSZ. Managing agent: A.J. CLARKE REAL ESTATE CORP.. This owner has 152 buildings on record, 46 graded D or F. See the full portfolio.
Last HPD registration Jul 20, 2026, valid through Sep 1, 2027.
Tax lot and city IDs
BBL 1012020058, HPD building ID 36804. HPD Online, ACRIS, DOB BIS.
Nearest subway
- 86 St (C, B), 3 min walk
- 86 St (1), 6 min walk
- 96 St (C, B), 8 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 3 open (1 class C, 2 class B). 1 rent-impairing | −23 |
| 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 | 5 open DOB violations, all 5 Local Law violations issued before 2000 | −5 |
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.