390 Leonard Street
Williamsburg, Brooklyn
Parcel ID (BBL): 3027330006
Owner: Joel Schwartz
Debt: November 16, 2023, $7.7 million
Built: 2020
SF: 7,082
Dwelling units: 10
No. of buildings: 1
Class: Semi-fireproof (Without Stores) (D1)
Floors: 6
HPD Ownership Registration Information
Last registered: 2025-07-23 (expires 2026-09-01)
Charles Schwartz
Head Officer
836 Dekalb Ave Com 3 Brooklyn, NY, 11221
Leonard Flats Llc
Corporate Owner
836 Dekalb Ave Com 3 Brooklyn, NY, 11221
Charles Schwartz
Agent
836 Dekalb Ave Com 3 Brooklyn, NY, 11221
Transactions:
• Joel Schwartz borrowed $7.7 million from BridgeCity Capital for 390 Leonard Street, Williamsburg, Brooklyn on November 16, 2023.
• Joel Schwartz borrowed $24.8 million from Quanta Finance for 390 Leonard Street, 438 Union Avenue, and 319 Lenox Road, Williamsburg, Brooklyn on June 17, 2022.
Development:
• Jerome Zwick filed plans for alteration in Williamsburg, Brooklyn, on May 15, 2024.
• Jerome Zwick filed plans for alteration in Williamsburg, Brooklyn, on May 13, 2024.
• Jerome Zwick filed plans for alteration in Williamsburg, Brooklyn, on November 13, 2023.
• Joel Schwartz filed plans for alteration in Williamsburg, Brooklyn, on January 10, 2023.
• Joel Schwartz filed plans for alteration in Williamsburg, Brooklyn, on December 07, 2021.