Building health · MANHATTAN, NY

850 Amsterdam Ave

built 1931 · 20 stories · 120 apartments
Registered with the city: BLDG MANAGEMENT CO., INC. · 37 other buildings here list it; BLDG AMSTERDAM LLC
Heat or hot water: 11 reports to the city since 2024
More reports than 9 in 10 similar-size buildings on the Upper West Side
2024Heat or hot water · Jan 2024 · 2 reports (7 complaints)Jan 5, 2024Jan 8, 2024Jan 12, 2024Jan 24, 2024Jan 30, 2024Jan 30, 2024 (2nd)Jan 31, 2024Heat or hot water · Feb 2024 · 2 reports (6 complaints)Feb 10, 2024Feb 14, 2024Feb 21, 2024Feb 22, 2024Feb 24, 2024Feb 28, 2024Heat or hot water · Mar 2024 · 1 report (3 complaints)Mar 20, 2024Mar 21, 2024Mar 23, 2024Heat or hot water · Apr 2024 · 1 report (1 complaint)Apr 4, 2024Heat or hot water · Oct 2024 · 1 report (2 complaints)Oct 15, 2024Oct 15, 2024 (2nd)Heat or hot water · Dec 2024 · 1 report (1 complaint)Dec 1, 2024
2025Heat or hot water · Jan 2025 · 1 report (1 complaint)Jan 8, 2025Heat or hot water · Dec 2025 · 1 report (3 complaints)Dec 3, 2025Dec 7, 2025Dec 8, 2025
2026Heat or hot water · Jan 2026 · 1 report (1 complaint)Jan 25, 2026
Source: HPD Complaints and Problems · as of 2026-10-20

By apartment

9 of 120 apartments named in a city record
Apt 3CApt 6BApt 6DApt 8EApt 9HApt 15EApt 15FApt 17D+1 more

Also reported

2024 – 2026

A filled month had a report to HPD; darker means more than one, and the past year is brightest. Tap one to read it. Complaints within a week count as one report. Records list complaints filed, not conditions found.

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