156 Leonard Street
Williamsburg, Brooklyn
Parcel ID (BBL): 3030240001
Owner: Mdg Design + Construction
Debt: October 03, 2025, $448.7 million
Built: 1938
SF: 362,480
Dwelling units: 488
No. of buildings: 6
Class: Over Six Families Without Stores (C1)
Floors: 4
Transactions:
• MDG Design + Construction borrowed $448.7 million from NYC Housing Development Corporation for 142 Leonard Street, 202 Graham Avenue, 226 Humboldt Street, 229 Graham Avenue, and 195 Graham Avenue, Williamsburg, Brooklyn on October 03, 2025.
• MDG Design + Construction borrowed $472.8 million from NYC Housing Development Corporation for 142 Leonard Street, 226 Humboldt Street, 202 Graham Avenue, 229 Graham Avenue, and 195 Graham Avenue, Williamsburg, Brooklyn on January 19, 2022.
Development:
• Matthew Rooney filed plans for alteration in Williamsburg, Brooklyn, on September 20, 2024.
• Matthew Rooney filed plans for alteration in Williamsburg, Brooklyn, on September 20, 2024.
• Matthew Rooney filed plans for alteration in Williamsburg, Brooklyn, on August 04, 2023.
• Matthew Rooney filed plans for alteration in Williamsburg, Brooklyn, on August 04, 2023.
• Matthew Rooney filed plans for alteration in Williamsburg, Brooklyn, on June 08, 2023.
Violations:
According to city public data, the properties have not received any significant violations in the last year.