Is 504 W 146th St rent stabilized?
504 W 146th St is a registered NYC rent-stabilized building in Hamilton Heights-Sugar Hill, Manhattan (10031). It has about 10 apartments, built in 1930.
Also written as 504 West 146th Street — or 504 W 146th St, Manhattan, NY 10031.
How this building compares
With about 10 apartments it is smaller than 71% of the 517 rent-stabilized buildings this site tracks in Hamilton Heights-Sugar Hill. It went up in 1930, 20 years after the 1910 median for stabilized buildings tracked in the neighborhood. HPD lists 18 open violations here, about 1.8 per apartment — above the 0.9 per apartment median for tracked buildings in the neighborhood. Of the 32 violations on record at the address, 3 are class C — HPD's immediately hazardous grade. Tenants have filed 25 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Hamilton Heights-Sugar Hill |
| ZIP | 10031 |
| Year built | 1930 |
| Apartments | 10 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A, GARDEN COMPLEX |
| BBL | 1020770136 |
Owner & management
| Owner | DEMINGER INC 509 WEST 144 ST · New York, NY 10031 |
| Managing agent | MICHAEL POTTINGER |
Building conditions
| HPD violations | 18 open / 32 total · 1 in last 12 mo |
| HPD complaints | 0 open / 25 total |
| HPD registration last filed | June 11, 2025 |
Full building report — $9
Other rent-stabilized buildings in Hamilton Heights-Sugar Hill
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