4923 18 Avenue
Borough Park, Brooklyn
Parcel ID (BBL): 3054560001
Owner: Mendel Steiner
Acquired: September 11, 2024, $5.3 million
Built: 1925
SF: 31,200
Dwelling units: 34
No. of buildings: 1
Class: Over Six Families With Stores (C7)
Floors: 4
Transactions:
• Paula Claire Gold sold 1801 50th Street, Borough Park, Brooklyn for $5.3 million to Mendel Steiner on September 11, 2024.
Development:
• Daniel Knoll filed plans for alteration in Borough Park, Brooklyn, on October 06, 2022.
• Daniel Knoll filed plans for alteration in Borough Park, Brooklyn, on May 11, 2022.
• Daniel Knoll filed plans for alteration in Borough Park, Brooklyn, on May 11, 2022.
• Ioannis Strongilis filed plans for alteration in Borough Park, Brooklyn, on February 24, 2021.
• Daniel Knoll filed plans for alteration in Borough Park, Brooklyn, on July 24, 2019.
Litigation:
• Columbia Capital filed a $3.2 million pre-foreclosure 539016/2025 on November 04, 2025, against Mendel Steiner at 1801 50 Street.
Violations:
According to city public data, the properties have received two DOB violations, six housing violations, $130 in OATH penalties, and one housing litigation in the last year.