1848 Amsterdam Avenue
1848 Amsterdam Avenue in Hamilton Heights, Manhattan, has 1 open HPD violation, class C, and no rent-stabilized units are on its tax bill, as of Oct 26, 2026. StreetSpy grade: B (85/100).
Mixed residential & commercial · 6 units · Built 1900
StreetSpy grade: B (Good, 85/100)
- 1 immediately hazardous violation open (the class that covers no heat, pests, lead paint and similar).
- The head officer on this registration is named on 10 buildings' registrations; 4 graded D or F.
- No housing complaints to 311 in the last 12 months.
- No rent-stabilized units on the tax bill. Increases aren't capped by stabilization, though Good Cause Eviction may still limit them.
Fewer open violations per unit than 5 in 10 Manhattan buildings this size.
- Repairs: Low (1 open, 1 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: High (6 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)
1 open violations: 1 class C (immediately hazardous), 0 class B, 0 class A. 0 issued in the last 12 months. 48 on record. Oldest open violation issued 2021-02-03. Newest violation issued 2025-06-04.
HPD recorded no violation closed here in the last 12 months.
- Class C: No heat / heating defect (hallway). POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM 1 STY PUBLIC HALL AND ON BOILER ROOM DOOR., issued 2021-02-03. HPD violation 2380499
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: No bedbug filing on record for this year
- 2021: Owner reported 0 infested units
Buildings department (DOB)
6 open DOB violations. 6 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: 1848-1850 AMSTERDAM AVENUE LLC. Head officer: JAVIER MARTINEZ. Managing agent: 1848-1850 AMSTERDAM AVENUE LLC. This owner has 10 buildings on record, 4 graded D or F. See the full portfolio.
Last HPD registration Sep 10, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 1020830032, HPD building ID 5690. HPD Online, ACRIS, DOB BIS.
Nearest subway
- 155 St (C), 4 min walk
- 157 St (1), 6 min walk
- 145 St (B, D), 6 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 1 open (1 class C) | −10 |
| 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 | 6 open DOB violations | −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.