830 63 Street

Owner: John Giuffre

Debt: December 23, 2025, $17.5 million

Built: 1956

Renovated: 2009

SF: 28,000

Dwelling units: 0

No. of buildings: 1

Class: One Story Store Building (K1)

Floors: 1

Transactions:

• John Giuffre borrowed $17.5 million from Bank of China for 831 64th Street and 6301 8th Avenue, Dyker Heights, Brooklyn on December 23, 2025.

Development:

• John Iacono filed plans for alteration in Dyker Heights, Brooklyn, on September 22, 2010.

• John Iacono filed plans for alteration in Dyker Heights, Brooklyn, on June 01, 2005.

• John Iacono filed plans for A3 in Dyker Heights, Brooklyn, on July 08, 2009.

• John Iacono filed plans for major alteration in Dyker Heights, Brooklyn, on October 01, 2009.

• John Iacono filed plans for A3 in Dyker Heights, Brooklyn, on July 08, 2009.

Violations:

According to city public data, the properties have received $3,650 in OATH penalties in the last year.

Latest Stories:

• John Giuffre borrows $19M from Bank of China for retail property in Brooklyn (December 14, 2020)