Is 19 E 21st St rent stabilized?
19 E 21st St is a registered NYC rent-stabilized building in Midtown South-Flatiron-Union Square, Manhattan (10010). It has about 20 apartments, built in 1847.
Also written as 19 East 21st Street — or 19 E 21st St, Manhattan, NY 10010.
How this building compares
With about 20 apartments it sits near the middle of the 140 rent-stabilized buildings this site tracks in Midtown South-Flatiron-Union Square, where the median building has 18. HPD lists no open violations at this address — one of 45 such buildings among the 154 this site tracks in the neighborhood. Of the 16 violations on record at the address, 5 are class C — HPD's immediately hazardous grade, and none of them are still open. Tenants have filed 87 HPD complaints at the address, 2 of them in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Midtown South-Flatiron-Union Square |
| ZIP | 10010 |
| Year built | 1847 |
| Apartments | 20 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 1008500018 |
Owner & management
| Owner | TRES TWO LLC 303 E 6TH ST · NEW YORK, NY 10003 |
| Managing agent | MATEL REALTY LLC |
Building conditions
| HPD violations | 0 open / 16 total |
| HPD complaints | 0 open / 87 total |
| HPD registration last filed | September 5, 2025 |
Full building report — $9
Frequently asked questions
Is 19 E 21st St rent stabilized?
19 E 21st St in Midtown South-Flatiron-Union Square, 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 19 E 21st St?
19 E 21st St (BBL 1008500018) has about 20 residential apartments and was built in 1847, 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 Midtown South-Flatiron-Union Square
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