Is 21 Arden St rent stabilized?
21 Arden St is a registered NYC rent-stabilized building in Washington Heights (North), Manhattan (10040). It has about 16 apartments, built in 1914.
Also written as 21 Arden Street — or 21 Arden St, Manhattan, NY 10040.
How this building compares
With about 16 apartments it is smaller than 92% of the 562 rent-stabilized buildings this site tracks in Washington Heights (North). Its 1914 construction date sits close to the 1922 median for stabilized buildings tracked in the neighborhood. HPD lists no open violations at this address — one of 46 such buildings among the 562 this site tracks in the neighborhood. Of the 367 violations on record at the address, 66 are class C — HPD's immediately hazardous grade, and none of them are still open. Tenants have filed 7 HPD complaints at the address, 2 of them in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Washington Heights (North) |
| ZIP | 10040 |
| Year built | 1914 |
| Apartments | 16 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A, NON-EVICT COOP/CONDO |
| BBL | 1021740188 |
Owner & management
| Owner | 21 ARDEN OWNERS HDFc 45 WADSWORTH AVENUe · New York, NY 10033 |
| Managing agent | LEMLE & WOLFF, INC. |
Building conditions
| HPD violations | 0 open / 367 total |
| HPD complaints | 0 open / 7 total |
| HPD registration last filed | November 28, 2025 |
Full building report — $9
Frequently asked questions
Is 21 Arden St rent stabilized?
21 Arden 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 codes are MULTIPLE DWELLING A and NON-EVICT COOP/CONDO. 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 21 Arden St?
21 Arden St (BBL 1021740188) has about 16 residential apartments and was built in 1914, 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) →