419 Dean Street

Owner: Avdoo & Partners Development

Debt: October 06, 2023, $13.2 million

Built: 1931

SF: 21,853

Dwelling units: 0

No. of buildings: 1

Class: Office with Comm — 1 to 6 stories (O5)

Floors: 3

Legacy BBLs: 3009280033

HPD Ownership Registration Information

Last registered: 2023-08-16 (expires 2024-09-30)

Transactions:

• Avdoo & Partners Development borrowed $13.2 million from Valley National Bank for 604 Pacific Street, Park Slope, Brooklyn on October 06, 2023.

• Henry Weinstein borrowed $6 million from Hirshmark Capital for 604 Pacific Street, Park Slope, Brooklyn on April 13, 2022.

• Maxim Credit Group on February 22, 2022 bought a loan with an original principal of $1.5 million from Castellan Real Estate Partners, signed by Joel Hammer, secured by 604 Pacific Street, Park Slope, Brooklyn, when owned by Henry Weinstein.

Development:

• Shlomo Avdoo filed plans for alteration in Park Slope, Brooklyn, on April 29, 2025.

• Shlomo Avdoo filed plans for alteration in Park Slope, Brooklyn, on April 29, 2025.

• Henry Weinstein filed plans for alteration in Park Slope, Brooklyn, on February 28, 2025.

• Henry Weinstein filed plans for alteration in Park Slope, Brooklyn, on February 28, 2025.

• Henry Weinstein filed plans for alteration in Park Slope, Brooklyn, on February 28, 2025.

Litigation:

• JLL and Schuckman Realty filed a $797,039 lawsuit 500118/2025 against Henry Weinstein and Avdoo & Partners Development on January 02, 2025,seeking a money judgment related to commissionat 604 Pacific Street.

• Maguire Capital Group filed a $1.5 million pre-foreclosure 501608/2022 on January 18, 2022, against Henry Weinstein at 604 Pacific Street.

Violations:

According to city public data, the properties have received two DOB violations, $11,250 in ECB penalties, and $11,250 in OATH penalties in the last year.