788 Madison Street
Bedford Stuyvesant, Brooklyn
Parcel ID (BBL): 3016480014
Owner: Alchemy Ventures
Acquired: August 12, 2022, $6.2 million
Built: 1931
Renovated: 2015
SF: 6,064
Dwelling units: 8
No. of buildings: 1
Class: Over Six Families Without Stores (C1)
Floors: 4
HPD Ownership Registration Information
Last registered: 2025-07-16 (expires 2026-09-01)
Alexander Horn
Head Officer
580 8th Avenue 14 New York, NY, 10018
Av Madison Owner Llc
Corporate Owner
580 8th Avenue 14 New York, NY, 10018
Alexander Horn
Officer
580 8th Avenue 14 New York, NY, 10018
Cobble Hill Management
Agent
580 8th Avenue 14 New York, NY, 10018
Alexander Horn
Site Manager
Transactions:
• Alcion Ventures sold 788 Madison Street and 790 Madison Street, Bedford-Stuyvesant, Brooklyn for $6.2 million to Alchemy Ventures on August 12, 2022.
Development:
• Sam Kooris filed plans for alteration in Bedford Stuyvesant, Brooklyn, on June 18, 2015.
• Peter Garcia filed plans for alteration in Bedford Stuyvesant, Brooklyn, on June 06, 2005.
• Sam Kooris filed plans for alteration in Bedford Stuyvesant, Brooklyn, on August 01, 2016.
