Is 343 S 4th St rent stabilized?
343 S 4th St is a registered NYC rent-stabilized building in Williamsburg, Brooklyn (11211). It has about 9 apartments, built in 1920.
Also written as 343 South 4th Street — or 343 S 4th St, Brooklyn, NY 11211.
How this building compares
Its 1920 construction date sits close to the 1915 median for stabilized buildings tracked in Williamsburg. HPD lists 1 open violation here, about one for every 9 apartments — close to the one for every 10 apartments median for tracked buildings in the neighborhood. Tenants have filed 6 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Williamsburg |
| ZIP | 11211 |
| Year built | 1920 |
| Apartments | 9 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3024370035 |
Owner & management
| Owner | MULTIBORO REALTY LLC 253-11 80 AVE · GLEN OAKS, NY 11004 |
| Managing agent | JOHN MEKLO |
Building conditions
| HPD violations | 1 open / 1 total |
| HPD complaints | 0 open / 6 total |
| HPD registration last filed | August 21, 2025 |
Full building report — $9
Frequently asked questions
Is 343 S 4th St rent stabilized?
343 S 4th St in Williamsburg, 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 343 S 4th St?
343 S 4th St (BBL 3024370035) has about 9 residential apartments and was built in 1920, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.