Is 47-18 46th St rent stabilized?
47-18 46th St is a registered NYC rent-stabilized building in Sunnyside, Queens (11377). It has about 6 apartments, built in 1928.
Also written as 47-18 46th Street — or 47-18 46th St, Queens, NY 11377.
How this building compares
With about 6 apartments it sits near the middle of the 592 rent-stabilized buildings this site tracks in Sunnyside, where the median building has 6. Its 1928 construction date sits close to the 1928 median for stabilized buildings tracked in the neighborhood. HPD lists 4 open violations here, about 0.7 per apartment — above the one for every 3 apartments median for tracked buildings in the neighborhood. Of the 16 violations on record at the address, 1 is class C — HPD's immediately hazardous grade. Tenants have filed 58 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Queens |
| Neighborhood | Sunnyside |
| ZIP | 11377 |
| Year built | 1928 |
| Apartments | 6 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 4001700034 |
Owner & management
| Owner | GIANNOULIS & IRENE MAMAIS IRREVOCABLE TRUST II 149--37 29TH AVE · FLUSHING, NY 11360 |
| Managing agent | DIONYSIA MAMAIS |
Building conditions
| HPD violations | 4 open / 16 total · 1 in last 12 mo |
| HPD complaints | 0 open / 58 total |
| HPD registration last filed | October 8, 2025 |