Is 145 Madison Ave rent stabilized?
145 Madison Ave is a registered NYC rent-stabilized building in Midtown South-Flatiron-Union Square, Manhattan (10016). It has about 70 apartments, built in 2017.
Also written as 145 Madison Avenue — or 145 Madison Ave, Manhattan, NY 10016.
How this building compares
With about 70 apartments it is larger than 67% of the 140 rent-stabilized buildings this site tracks in Midtown South-Flatiron-Union Square. It went up in 2017, 97 years after the 1920 median for stabilized buildings tracked in the neighborhood. HPD lists no open violations at this address — one of 49 such buildings among the 154 this site tracks in the neighborhood. The one violation on record at the address is class C — HPD's immediately hazardous grade. Tenants have filed 11 HPD complaints at the address, 8 of them in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Midtown South-Flatiron-Union Square |
| ZIP | 10016 |
| Year built | 2017 |
| Apartments | 70 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A, 421-A (1-15) |
| BBL | 1008610059 |
Owner & management
| Owner | MADISON DEVELOPMENT GROUP LLC 148 MADISON AVENUE #16 FLR · NY, NY 10016 |
| Managing agent | MADISON DEVELOPMENT GROUP LLC |
Building conditions
| HPD violations | 0 open / 1 total |
| HPD complaints | 4 open / 11 total |
| HPD registration last filed | October 7, 2025 |
Full building report — $9
Other rent-stabilized buildings in Midtown South-Flatiron-Union Square
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