Is 89 Thayer St rent stabilized?
89 Thayer St is a registered NYC rent-stabilized building in Washington Heights (North), Manhattan (10040). It has about 66 apartments, built in 1920.
Also written as 89 Thayer Street — or 89 Thayer St, Manhattan, NY 10040.
How this building compares
With about 66 apartments it is larger than 81% of the 562 rent-stabilized buildings this site tracks in Washington Heights (North). Its 1920 construction date sits close to the 1922 median for stabilized buildings tracked in the neighborhood. HPD lists 87 open violations here, about 1.3 per apartment — above the 0.6 per apartment median for tracked buildings in the neighborhood. Of the 208 violations on record at the address, 61 are class C — HPD's immediately hazardous grade, and 23 of them are still open. HPD issued 66 new violations at the address in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Washington Heights (North) |
| ZIP | 10040 |
| Year built | 1920 |
| Apartments | 66 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 1021750196 |
Owner & management
| Owner | 89 REALTY CO LLC 6114 RIVERDALE AVE · BRONX, NY 10471 |
| Managing agent | MIRIMAR MANAGEMENT CORP |
Building conditions
| HPD violations | 87 open / 208 total · 66 in last 12 mo |
| HPD complaints | 0 open / 396 total |
| HPD registration last filed | August 28, 2025 |
Full building report — $9
Frequently asked questions
Is 89 Thayer St rent stabilized?
89 Thayer St in Washington Heights (North), 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 89 Thayer St?
89 Thayer St (BBL 1021750196) has about 66 residential apartments and was built in 1920, 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 Washington Heights (North)
See all in Washington Heights (North) →