223 Martense Street

Owner: Jr Property Holdings

Debt: November 12, 2021, $6.8 million

Built: 1931

Renovated: 2018

SF: 8,426

Dwelling units: 9

No. of buildings: 2

Class: Over Six Families Without Stores (C1)

Floors: 4

HPD Ownership Registration Information

Last registered: 2025-08-24 (expires 2026-09-01)

Transactions:

• JR Property Holdings borrowed $6.8 million from Greystone & Co. for 223 Martense Street and 221 Martense Street, East Flatbush, Brooklyn on November 12, 2021.

• Jeffrey Puchin borrowed $6.6 million from Bank Leumi for 223 Martense Street, 221 Martense Street, Flatbush, Brooklyn on July 29, 2020.

Development:

• Joe Rubin filed plans for alteration in East Flatbush, Brooklyn, on April 25, 2019.

• Joe Rubin filed plans for alteration in East Flatbush, Brooklyn, on April 18, 2018.

• Joe Rubin filed plans for alteration in East Flatbush, Brooklyn, on February 13, 2018.

• Joe Rubin filed plans for major alteration for 6,433 sqft in East Flatbush, Brooklyn, on January 26, 2018.

Violations:

According to city public data, the properties have received $50 in OATH penalties in the last year.

Latest Stories:

• Jeffrey Puchin borrows $6.6M from Bank Leumi for rehabbed property in Flatbush (July 30, 2020)