291 7 Avenue
Park Slope, Brooklyn
Parcel ID (BBL): 3010880005
Owner: Greenbrook Partners
Acquired: July 30, 2025, $4.1 million
Built: 1888
SF: 4,720
Dwelling units: 6
No. of buildings: 1
Class: Primarily Five to Six Family With Store or Office (S5)
Floors: 4
HPD Ownership Registration Information
Last registered: 2026-06-24 (expires 2027-09-01)
Glen Brown
Head Officer
625 BROADWAY 11TH F New York, NY, 10012
291 7Th Avenue Owner Llc
Corporate Owner
625 BROADWAY 11TH F New York, NY, 10012
Freestone Property Group Llc
Agent
625 BROADWAY 11TH F New York, NY, 10012
Anthony Nunziata
Site Manager
Transactions:
• Marianna Delfino sold 291 Seventh Avenue, Park Slope, Brooklyn for $4.1 million to Greenbrook Partners on July 30, 2025.
Development:
• Marianna Delfino filed plans for alteration in Park Slope, Brooklyn, on September 19, 2025.
• Marianna Delfino filed plans for alteration in Park Slope, Brooklyn, on September 19, 2025.
• Greg Fournier filed plans for alteration in Park Slope, Brooklyn, on July 24, 2025.
• Marianna Delfino filed plans for alteration in Park Slope, Brooklyn, on November 24, 2021.
• Gagandeep Singh filed plans for alteration in Park Slope, Brooklyn, on October 11, 2021.