Is 186 To 188 5th Ave rent stabilized?
186 To 188 5th Ave is a registered NYC rent-stabilized building in Park Slope, Brooklyn (11217). It has about 9 apartments, built in 1920.
Also written as 186 To 188 5th Avenue — or 186 To 188 5th Ave, Brooklyn, NY 11217.
How this building compares
With about 9 apartments it is larger than 67% of the 623 rent-stabilized buildings this site tracks in Park Slope. Its 1920 construction date sits close to the 1920 median for stabilized buildings tracked in the neighborhood. HPD lists 12 open violations here, about 1.3 per apartment — above the one for every 4 apartments median for tracked buildings in the neighborhood. Tenants have filed 13 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 | 11217 |
| Year built | 1920 |
| Apartments | 9 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3009490053 |
Owner & management
| Owner | MARK SULLIVAN 3154 ALBANY CRESCENT · BRONX, NY 10463 |
| Managing agent | MARK SULLIVAN |
Building conditions
| HPD violations | 12 open / 14 total |
| HPD complaints | 0 open / 13 total |
| HPD registration last filed | November 13, 2025 |
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 186 To 188 5th Ave →
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