Is 146 5th Ave rent stabilized?
146 5th Ave is a registered NYC rent-stabilized building in Midtown South-Flatiron-Union Square, Manhattan (10011). It has about 24 apartments, built in 1851.
Also written as 146 5th Avenue — or 146 5th Ave, Manhattan, NY 10011.
How this building compares
With about 24 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. It went up in 1851, 69 years before the 1920 median for stabilized buildings tracked in the neighborhood. HPD lists no open violations at this address — one of 45 such buildings among the 154 this site tracks in the neighborhood. Of the 5 violations on record at the address, 2 are class C — HPD's immediately hazardous grade, and none of them are still open. Tenants have filed 16 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Midtown South-Flatiron-Union Square |
| ZIP | 10011 |
| Year built | 1851 |
| Apartments | 24 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 1008210040 |
Owner & management
| Owner | 146 FIFTH AVENUE LLC 511 EAST 78TH STREET #OFFICE · New York, NY 10075 |
| Managing agent | AHRON FREIDUS |
Building conditions
| HPD violations | 0 open / 5 total |
| HPD complaints | 0 open / 16 total |
| HPD registration last filed | July 18, 2025 |
Full building report — $9
Frequently asked questions
Is 146 5th Ave rent stabilized?
146 5th Ave 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 146 5th Ave?
146 5th Ave (BBL 1008210040) has about 24 residential apartments and was built in 1851, 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
See all in Midtown South-Flatiron-Union Square →