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. 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 43 violations on record at the address, 11 are class C — HPD's immediately hazardous grade, and 6 of them are still open. HPD issued 2 new violations at the address in the last twelve months. 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 / 43 total · 2 in last 12 mo |
| HPD complaints | 0 open / 85 total |
| HPD registration last filed | June 10, 2025 |
Full building report — $9
Frequently asked questions
Is 523 W 150th St rent stabilized?
523 W 150th St in Hamilton Heights-Sugar Hill, Manhattan is registered as rent stabilized in the New York State DHCR 2024 rent-stabilized building files, where its stabilization code is MULTIPLE DWELLING A. Registration is recorded for the building, not for each apartment in it, so an individual unit here can still have been deregulated — ask the landlord or DHCR for that apartment's rent history before relying on it.
How many apartments are at 523 W 150th St?
523 W 150th St (BBL 1020820020) has about 8 residential apartments and was built in 1910, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.
Other rent-stabilized buildings in Hamilton Heights-Sugar Hill
See all in Hamilton Heights-Sugar Hill →