241 Union Street
Carroll Gardens, Brooklyn
Parcel ID (BBL): 3003380038
Owner: Kiara Cobb
Acquired: August 19, 2025, $4.9 million
Built: 1920
Renovated: 1983
SF: 3,449
Dwelling units: 4
No. of buildings: 1
Class: Four Families (C3)
Floors: 3
HPD Ownership Registration Information
Last registered: 2025-09-10 (expires 2026-09-01)
Ivy Cobb
Head Officer
2705 Webster Street 5619 Berkeley, CA, 94705
Hohokam Llc
Corporate Owner
192 St Johns Place Apt 1 Brooklyn, NY, 11217
James Cobb
Officer
2705 Webster Street 5619 Berkeley, CA, 94705
Ismael Acosta
Site Manager
Ivy Cobb
Shareholder
2705 Webster Street 5619 Berkeley, CA, 94705
James Cobb
Shareholder
2705 Webster Street 5619 Berkeley, CA, 94705
Transactions:
• Maria Trotta sold 241 Union St, Carroll Gardens, Brooklyn for $4.9 million to Kiara Cobb on August 19, 2025.
Violations:
According to city public data, the properties have received $25 in OATH penalties in the last year.