441 3 Avenue

Owner: Daniel Gefen

Acquired: April 27, 2022, $2.8 million

Built: 1931

SF: 4,502

Dwelling units: 5

No. of buildings: 1

Class: Primarily Five to Six Family With Store or Office (S5)

Floors: 4

HPD Ownership Registration Information

Last registered: 2025-09-26 (expires 2026-09-01)

Transactions:

• Francis J. Mora sold 441 3rd Avenue, Gowanus, Brooklyn for $2.8 million to Daniel Gefen and Idan Ariav on April 27, 2022.

Development:

• Daniel Gefen filed plans for major alteration for 5,094 sqft in Gowanus, Brooklyn, on June 23, 2022.

Violations:

According to city public data, the properties have received $350 in OATH penalties in the last year.