Is 323 3rd St rent stabilized?
323 3rd St is a registered NYC rent-stabilized building in Park Slope, Brooklyn (11215). It has about 8 apartments, built in 1921.
Also written as 323 3rd Street — or 323 3rd St, Brooklyn, NY 11215.
How this building compares
With about 8 apartments it sits near the middle of the 623 rent-stabilized buildings this site tracks in Park Slope, where the median building has 8. Its 1921 construction date sits close to the 1920 median for stabilized buildings tracked in the neighborhood. HPD lists 7 open violations here, about 0.9 per apartment — above the one for every 4 apartments median for tracked buildings in the neighborhood. Tenants have filed 122 HPD complaints at the address, none of them in the last twelve months.
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Building details
| Borough | Brooklyn |
| Neighborhood | Park Slope |
| ZIP | 11215 |
| Year built | 1921 |
| Apartments | 8 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3009740062 |
Owner & management
| Owner | 323 3 RD STREET LLCR 5 KOCHER DR. #1092 · BENNINGTOn, VT 05201 |
| Managing agent | CYNTHIA PELLET |
Building conditions
| HPD violations | 7 open / 15 total · 1 in last 12 mo |
| HPD complaints | 0 open / 122 total |
| HPD registration last filed | April 6, 2026 |
Full building report — $9
📄 Get the full building report — $9. How this building's violation record compares citywide, who owns it and what else they own, and a pre-filled DHCR rent-history request. One-time, no account needed. The report also states plainly what the data cannot tell you. Get the report for 323 3rd St →
Other rent-stabilized buildings in Park Slope
315 4th Ave317 4th Ave303 3rd St295 To 301 3rd St337 2nd St339 2nd St325 3rd St335 To 337 3rd St308 5th Ave310 5th Ave308 4th St341 5th Ave