852 Amsterdam Avenue
852 Amsterdam Avenue in Upper West Side, Manhattan, has no open HPD violations, and 1 of 8 units is rent-stabilized, as of Oct 24, 2026. StreetSpy grade: A (92/100).
Mixed residential & commercial · 8 units · Built 1920
StreetSpy grade: A (Excellent, 92/100)
- The head officer on this registration is named on 14 buildings' registrations; 1 graded D or F.
- No open housing violations on record with HPD.
- The owner's bedbug filings report no infested units in the last 3 years.
- 1 of 8 units are rent-stabilized.
Fewer open violations per unit than 6 in 10 Manhattan buildings this size.
- Repairs: Clear (None open), records as of Oct 24, 2026
- Heat and hot water: 2 complaints, 12 mo, records as of Oct 23, 2026
- Pests: Clear (Owner reported none, 3 yr), records as of Oct 26, 2026
- Safety: Clear (No open DOB violations), records as of Oct 23, 2026
- Registration: Renewal not yet in city data, records as of Oct 3, 2026
Housing code violations (HPD)
0 open violations: 0 class C (immediately hazardous), 0 class B, 0 class A. 0 issued in the last 12 months. 122 on record. Newest violation issued 2025-05-08.
HPD recorded no violation closed here in the last 12 months.
311 housing complaints
2 in the last 12 months, 23 in 5 years. Most common: Heat/Hot Water (2).
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. 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
1 of 8 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: GWB AMSTERDAM LLC. Head officer: CHRISTOPHER ORPHEUS. Managing agent: BLDG MANAGEMENT CO. INC.. This owner has 14 buildings on record, 1 graded D or F. See the full portfolio.
Last HPD registration Aug 24, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 1018730034, HPD building ID 6050. HPD Online, ACRIS, DOB BIS.
Nearest subway
- 103 St (1), 2 min walk
- 96 St (1, 2, 3), 7 min walk
- 103 St (C, B), 7 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | None open | 0 |
| 311 housing complaints (12 mo) | 2 | −8 |
| 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 2026-10-27.