Brooklyn · Ocean Hill · Public building report

309 Mac Dougal Street, Brooklyn

309 Mac Dougal Street is a 14-story, 160-unit residential building in Ocean Hill. NYC public records show 6 DOB complaints, 20 DOB violations, 32 HPD violations and 3 bedbug filings associated with the building. The most recent DOB complaint was filed October 4, 2026.

This building has 15 alternative addresses. ? NYC often lists more than one street address for the same building. Corner lots, multiple street frontages, and official aliases in city address files all map to one BIN.

• 1864 Broadway
• 311 Mac Dougal Street
• 313 Mac Dougal Street
• 315 Mac Dougal Street
• 317 Mac Dougal Street
• 319 Mac Dougal Street
• 321 Mac Dougal Street
• 323 Mac Dougal Street
• 325 Mac Dougal Street
• 327 Mac Dougal Street
• 329 Mac Dougal Street
• 25 Mother Gaston Boulevard
• 27 Mother Gaston Boulevard
• 29 Mother Gaston Boulevard
• 31 Mother Gaston Boulevard

This building ranks in the top 15% for DOB complaints, top 4% for DOB violations and top 24% for HPD violations.

This building does have a record of bedbugs, as recently as 2025.

Public records

• DOB complaints 6
• DOB violations 20
• HPD violations 32
• Bedbug reports 3
• 311 requests 0
• Residential units 0