79 4 Avenue
Park Slope, Brooklyn
Parcel ID (BBL): 3009340010
Owner: Harry Einhorn
Debt: December 30, 2025, $120 million
Built: 0
SF: 0
Dwelling units: 0
No. of buildings: 0
Class: Not Zoned Residential or Manhattan Below 110 St (V1)
Transactions:
• Harry Einhorn borrowed $120 million from Bank Hapoalim for 79 4th Avenue, 89 4th Avenue, 95 4th Avenue, 85 4th Avenue, 82 St Marks Place, and others, Park Slope, Brooklyn on December 30, 2025.
• Harry Einhorn borrowed $25 million from Be Aviv for 79 4th Avenue, 89 4th Avenue, 95 4th Avenue, 85 4th Avenue, 82 St Marks Place, and others, Park Slope, Brooklyn on October 15, 2024.
• Harry Einhorn borrowed $23 million from Axos Bank for 79 4th Avenue, 89 4th Avenue, 95 4th Avenue, 85 4th Avenue, 82 St Marks Place, and others, Park Slope, Brooklyn on November 15, 2022.
Development:
• Mark Rigerman filed plans for alteration in Park Slope, Brooklyn, on May 30, 2024.
• Mark Rigerman filed plans for alteration in Park Slope, Brooklyn, on April 02, 2024.
• Harry Einhorn filed plans for A3 in Park Slope, Brooklyn, on July 12, 2012.
• Harry Einhorn filed plans for new building for 3,287 sqft in Park Slope, Brooklyn, on May 10, 2012.
• Harry Einhorn filed plans for demolition in Park Slope, Brooklyn, on May 27, 2015.