338 East 21 Street

Owner: Yida Stern

Debt: February 19, 2026, $10.2 million

Built: 1922

Renovated: 2014

SF: 40,860

Dwelling units: 39

No. of buildings: 1

Class: Over Six Families Without Stores (C1)

Floors: 4

HPD Ownership Registration Information

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

Transactions:

• Yida Stern and Aaron Jungreis borrowed $10.2 million from Customers Bank for 2025 Regent Place and 2016 Regent Place, Flatbush, Brooklyn on February 19, 2026.

Development:

• Saudin Agani filed alteration job 321473197 for RES building with 39 apartments in Flatbush, Brooklyn, on November 01, 2016.

• Saudin Agani filed alteration job 321429067 for RES building with 39 apartments in Flatbush, Brooklyn, on August 01, 2016.

• Saudin Agani filed alteration job 340377719 for RES building with 39 apartments in Flatbush, Brooklyn, on May 02, 2016.

• Israel Weinberger filed alteration job 310049612 for building with 35 apartments in Flatbush, Brooklyn, on October 18, 2007.

Violations:

According to city public data, the properties have received 34 housing violations and $2,100 in OATH penalties in the last year.