Is 421 To 427 14th St rent stabilized?
421 To 427 14th St is a registered NYC rent-stabilized building in Park Slope, Brooklyn (11215). It has about 29 apartments, built in 1930.
Also written as 421 To 427 14th Street — or 421 To 427 14th St, Brooklyn, NY 11215.
How this building compares
With about 29 apartments it is larger than 92% of the 623 rent-stabilized buildings this site tracks in Park Slope. Its 1930 construction date sits close to the 1920 median for stabilized buildings tracked in the neighborhood. HPD lists no open violations at this address — one of 203 such buildings among the 624 this site tracks in the neighborhood. Of the 60 violations on record at the address, 20 are class C — HPD's immediately hazardous grade. Tenants have filed 138 HPD complaints at the address, 1 of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Park Slope |
| ZIP | 11215 |
| Year built | 1930 |
| Apartments | 29 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3011007501 |
Owner & management
| Owner | 42514 CONDOMINIUM 9920 4TH AVENUE #305 · Brooklyn, NY 11209 |
| Managing agent | TKR PROPERTY SERVICES, INC. |
Building conditions
| HPD violations | 0 open / 60 total |
| HPD complaints | 0 open / 138 total |
| HPD registration last filed | July 23, 2025 |
Full building report — $9
Frequently asked questions
Is 421 To 427 14th St rent stabilized?
421 To 427 14th St in Park Slope, Brooklyn is registered as rent stabilized in the New York State DHCR 2024 rent-stabilized building files. 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 421 To 427 14th St?
421 To 427 14th St (BBL 3011007501) has about 29 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, and the DHCR files this site is built on register the building rather than its individual apartments.