3028310022
Williamsburg, Brooklyn
Parcel ID (BBL): 3028310022
Owner: Mortar Group
Debt: August 18, 2026, $6.7 million
Built: 1910
SF: 6,353
Dwelling units: 7
No. of buildings: 1
Class: Over Six Families Without Stores (C1)
Floors: 4
HPD Ownership Registration Information
Last registered: 2025-07-03 (expires 2026-09-01)
203 Richardson Management Llc
Corporate Owner
346 METROPOLITAN AVE FLOOR Brooklyn, NY, 11211
Site Manager
Transactions:
• Mortar Group borrowed $6.7 million from Regions Bank for 203 Richardson Street and 346 Metropolitan Avenue, Williamsburg, Brooklyn on August 18, 2026.
Development:
• Anthony Morena filed major alteration job 321599686 for 5,000 sqft R-2 building with 7 apartments in Williamsburg, Brooklyn, on January 13, 2021.
• Marty Weinstock filed alteration job B00689296 for 1,160 sqft building with 6 apartments in Williamsburg, Brooklyn, on March 01, 2022.
• Marty Weinstock filed alteration job B00689297 for 1,160 sqft building with 6 apartments in Williamsburg, Brooklyn, on March 01, 2022.
• Ari Harkov filed alteration job B00536537 for 6,622 sqft building with 7 apartments in Williamsburg, Brooklyn, on June 09, 2021.
• Ari Harkov filed alteration job B00536842 for 2,731 sqft RES building with 3 apartments in Williamsburg, Brooklyn, on June 09, 2021.
• Anthony Morena filed alteration job B00456045 for 6,622 sqft R-2 building with 4 apartments in Williamsburg, Brooklyn, on March 16, 2021.
Violations:
According to city public data, the properties have received $25 in OATH penalties in the last year.