10-17 51 Avenue

Owner: Dimitrios Sidiropoulos

Debt: January 21, 2022, $5 million

Built: 2005

SF: 24,464

Dwelling units: 24

No. of buildings: 1

Class: Miscellaneous (D9)

Floors: 7

Transactions:

• Joseph Hentz borrowed $5 million from JPMorgan Chase for 10-30 Jackson Avenue, Long Island City, Queens on January 21, 2022.

Development:

• Manprit Singh filed plans for alteration in Long Island City, Queens, on September 16, 2025.

• Dimitrios Sidiropoulos filed plans for alteration in Long Island City, Queens, on March 26, 2025.

• Thomas Sutton filed plans for alteration in Long Island City, Queens, on December 05, 2023.

• Dimitrios Sidiropoulos filed plans for alteration in Long Island City, Queens, on July 08, 2019.

• John Fallon filed plans for alteration in Long Island City, Queens, on March 28, 2019.