Is 345 Saint Johns Pl rent stabilized?
345 Saint Johns Pl is a registered NYC rent-stabilized building in Prospect Heights, Brooklyn (11238). It has about 20 apartments, built in 1909.
Also written as 345 Saint Johns Place — or 345 Saint Johns Pl, Brooklyn, NY 11238.
How this building compares
With about 20 apartments it is larger than 72% of the 262 rent-stabilized buildings this site tracks in Prospect Heights. Its 1909 construction date sits close to the 1915 median for stabilized buildings tracked in the neighborhood. HPD lists 35 open violations here, about 1.8 per apartment — above the 0.5 per apartment median for tracked buildings in the neighborhood. Of the 94 violations on record at the address, 20 are class C — HPD's immediately hazardous grade, and 4 of them are still open. Tenants have filed 193 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Prospect Heights |
| ZIP | 11238 |
| Year built | 1909 |
| Apartments | 20 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3011730088 |
Owner & management
| Owner | RDSO ASSOCIATES, L.L.C 1828 E 17TH ST · KINGS, NY 11229 |
| Managing agent | ROTHSTEIN MANAGEMENT |
Building conditions
| HPD violations | 35 open / 94 total |
| HPD complaints | 0 open / 193 total |
| HPD registration last filed | November 24, 2025 |
Full building report — $9
Frequently asked questions
Is 345 Saint Johns Pl rent stabilized?
345 Saint Johns Pl in Prospect Heights, 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 345 Saint Johns Pl?
345 Saint Johns Pl (BBL 3011730088) has about 20 residential apartments and was built in 1909, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.