Is 3723 18th Ave rent stabilized?
3723 18th Ave is a registered NYC rent-stabilized building in Flatbush (West)-Ditmas Park-Parkville, Brooklyn (11218). It has about 46 apartments, built in 1930.
Also written as 3723 18th Avenue — or 3723 18th Ave, Brooklyn, NY 11218.
How this building compares
With about 46 apartments it is larger than 64% of the 233 rent-stabilized buildings this site tracks in Flatbush (West)-Ditmas Park-Parkville. Its 1930 construction date sits close to the 1931 median for stabilized buildings tracked in the neighborhood. HPD lists 70 open violations here, about 1.5 per apartment — above the 0.6 per apartment median for tracked buildings in the neighborhood. Of the 322 violations on record at the address, 45 are class C — HPD's immediately hazardous grade, and 24 of them are still open. HPD issued 44 new violations at the address in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Flatbush (West)-Ditmas Park-Parkville |
| ZIP | 11218 |
| Year built | 1930 |
| Apartments | 46 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3054180018 |
Owner & management
| Owner | 3723 18TH AVE APTS LLC 148 22ND STREET #2ND FL · BROOKLYN, NY 11232 |
| Managing agent | GNM MANAGEMENT LLC |
Building conditions
| HPD violations | 70 open / 322 total · 44 in last 12 mo |
| HPD complaints | 0 open / 978 total |
| HPD registration last filed | August 7, 2025 |
Full building report — $9
Frequently asked questions
Is 3723 18th Ave rent stabilized?
3723 18th Ave in Flatbush (West)-Ditmas Park-Parkville, Brooklyn 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 3723 18th Ave?
3723 18th Ave (BBL 3054180018) has about 46 residential apartments and was built in 1930, 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 Flatbush (West)-Ditmas Park-Parkville
See all in Flatbush (West)-Ditmas Park-Parkville →