49 Jackson Street
Williamsburg, Brooklyn
Parcel ID (BBL): 3027420001
Owner: Cw Realty Group
Acquired: April 06, 2020, $3.1 million
Built: 1928
SF: 4,625
Dwelling units: 5
No. of buildings: 3
Class: Primarily Five to Six Family With Store or Office (S5)
Floors: 3
Transactions:
• Tracy Cohen sold 644 Lorimer Street, 646 Lorimer Street, Meeker Avenue, Meeker Avenue, 280 Meeker Avenue, and others, East Williamsburg, Brooklyn for $3.1 million to Synapse Development Group on April 06, 2020.
Development:
• Jeffrey Granowitz filed major alteration job B01154816 for 5,750 sqft R-2 building with 5 apartments in Williamsburg, Brooklyn, on March 31, 2025.
• Cheskie Weiss filed major alteration job 321915558 for 55,154 sqft R-2 building with 5 apartments in Williamsburg, Brooklyn, on January 16, 2019.
• Matt Katz filed alteration job B00925266 for 200 sqft RES building with 5 apartments in Brooklyn, on September 05, 2023.
• Matt Katz filed alteration job B00353792 for 6,516 sqft R-2 building with 5 apartments in Williamsburg, Brooklyn, on July 08, 2020.
Most recent Schedule of Occupancy
Litigation:
• CW Realty Group on May 14, 2026, filed a $3.9 million bankruptcy 1-26-42342-ess for 644 Lorimer Street that has creditor Saluda Grade and SG Alternative Title Trust 2021-MF1.
• Saluda Grade and SG Alternative Title Trust 2021-MF1 filed a $3.9 million pre-foreclosure 518658/2023 on June 27, 2023, against Perl Weisz at 644 Lorimer Street.
• Saluda Grade and SG Alternative Title Trust 2021-MF1 filed a $3.9 million pre-foreclosure 518658/2023 on June 27, 2023, against Perl Weisz at 644 Lorimer Street.
Violations:
According to city public data, the properties have received one DOB violation, $28,125 in ECB penalties, and $28,125 in OATH penalties in the last year.
