Is 1 To 9 Seaman Ave rent stabilized?
1 To 9 Seaman Ave is a registered NYC rent-stabilized building in Inwood, Manhattan (10034). It has about 74 apartments, built in 1925.
Also written as 1 To 9 Seaman Avenue — or 1 To 9 Seaman Ave, Manhattan, NY 10034.
How this building compares
With about 74 apartments it is larger than 90% of the 293 rent-stabilized buildings this site tracks in Inwood. HPD lists 46 open violations here, about 0.6 per apartment — close to the 0.5 per apartment median for tracked buildings in the neighborhood. Of the 247 violations on record at the address, 75 are class C — HPD's immediately hazardous grade, and 20 of them are still open. HPD issued 19 new violations at the address in the last twelve months. Tenants have filed 653 HPD complaints at the address, 17 of them in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Inwood |
| ZIP | 10034 |
| Year built | 1925 |
| Apartments | 74 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 1022370008 |
Owner & management
| Owner | SEADYCK LLC 110 EAST 55TH ST #BSMT · NEW YORK, NY 10022 |
| Managing agent | NEW PARK MANAGEMENT, LLC |
Building conditions
| HPD violations | 46 open / 247 total · 19 in last 12 mo |
| HPD complaints | 0 open / 653 total |
| HPD registration last filed | October 14, 2025 |
Full building report — $9
Frequently asked questions
Is 1 To 9 Seaman Ave rent stabilized?
1 To 9 Seaman Ave in Inwood, 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 1 To 9 Seaman Ave?
1 To 9 Seaman Ave (BBL 1022370008) has about 74 residential apartments and was built in 1925, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.