Is 523 W 150th St rent stabilized?
523 W 150th St is a registered NYC rent-stabilized building in Hamilton Heights-Sugar Hill, Manhattan (10031). It has about 8 apartments, built in 1910.
Also written as 523 West 150th Street — or 523 W 150th St, Manhattan, NY 10031.
How this building compares
With about 8 apartments it is smaller than 80% of the 517 rent-stabilized buildings this site tracks in Hamilton Heights-Sugar Hill. Its 1910 construction date sits close to the 1910 median for stabilized buildings tracked in the neighborhood. HPD lists 9 open violations here, about 1.1 per apartment — close to the 0.9 per apartment median for tracked buildings in the neighborhood. Of the 42 violations on record at the address, 10 are class C — HPD's immediately hazardous grade. Tenants have filed 85 HPD complaints at the address, 6 of them in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Hamilton Heights-Sugar Hill |
| ZIP | 10031 |
| Year built | 1910 |
| Apartments | 8 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 1020820020 |
Owner & management
| Owner | KCl Holdings LLC 740 St Nicholas Avenue · New York, NY 10031 |
| Managing agent | Esra Management |
Building conditions
| HPD violations | 9 open / 42 total · 1 in last 12 mo |
| HPD complaints | 1 open / 85 total |
| HPD registration last filed | June 10, 2025 |
Full building report — $9
Other rent-stabilized buildings in Hamilton Heights-Sugar Hill
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