1645 New York Avenue
East Flatbush, Brooklyn
Parcel ID (BBL): 3075610017
Owner: Jacob Y. Leifer
Debt: June 20, 2025, $5.5 million
Built: 2018
SF: 5,520
Dwelling units: 8
No. of buildings: 1
Class: Over Six Families Without Stores (C1)
Floors: 4
Legacy BBLs: 3075610017
HPD Ownership Registration Information
Last registered: 2025-09-16 (expires 2026-09-01)
Jacob Leifer
Head Officer
1274 49TH 96 BROOKLYN, NY, 11219
1645 New York Avenue Llc
Corporate Owner
1274 49TH 96 BROOKLYN, NY, 11219
1645 New York Avenue Llc
Agent
74 CORNELIA Brooklyn, NY, 11221
Ami Tauber
Site Manager
Transactions:
• Jacob Y. Leifer borrowed $5.5 million from Arbor Realty Trust for 1645 New York Avenue and 1643 New York Avenue, East Flatbush, Brooklyn on June 20, 2025.
Development:
• Elkanoh Krausz filed plans for alteration in East Flatbush, Brooklyn, on December 26, 2018.
• Elkanoh Krausz filed plans for alteration in East Flatbush, Brooklyn, on December 26, 2018.
• Joel Kaufman filed plans for alteration in East Flatbush, Brooklyn, on April 27, 2018.
• Jacob Leifer filed plans for demolition in East Flatbush, Brooklyn, on December 06, 2017.
• Jacob Leifer filed plans for alteration in East Flatbush, Brooklyn, on August 20, 2018.
Violations:
According to city public data, the properties have received $700 in OATH penalties in the last year.