1023 8 Avenue

Owner: Wilbee Corporation

Acquired: February 12, 2026, $5.5 million

Debt: February 26, 2021, $12.8 million

Built: 1893

SF: 7,300

Dwelling units: 7

No. of buildings: 1

Class: Over Six Families With Stores (C7)

Floors: 4

HPD Ownership Registration Information

Last registered: 2025-08-26 (expires 2026-09-01)

Transactions:

• RYCO Capital sold 1021 8th Avenue, South Slope, Brooklyn for $5.5 million to Wilbee Corporation on February 12, 2026.

• Alchemy Ventures borrowed $12.8 million from Citibank for 1021 8th Avenue, 308 Lincoln Road, 210 Prospect Park West, 639 Sterling Place, 637 Sterling Place, and others, Park Slope, Brooklyn on February 26, 2021.

• Richard A. Kaplin sold 1021 8th Avenue, Park Slope, Brooklyn for $4.2 million to Alchemy Ventures on November 10, 2020.

Development:

• Samuel Kooris filed alteration job B08014593 for 25 sqft RES building with 7 apartments in South Slope, Brooklyn, on October 27, 2022.

• Samuel Kooris filed alteration job B08014586 for 815 sqft RES building with 7 apartments in South Slope, Brooklyn, on October 26, 2022.

• Alex Horn filed alteration job B00556049 for 500 sqft RES building with 7 apartments in South Slope, Brooklyn, on July 28, 2021.

• Samuel Kooris filed alteration job B00478809 for 820 sqft RES building with 7 apartments in South Slope, Brooklyn, on March 02, 2021.

• Samuel Kooris filed alteration job B00454623 for 15 sqft RES building with 8 apartments in South Slope, Brooklyn, on February 10, 2021.

Violations:

According to city public data, the properties have received one housing violation and $600 in OATH penalties in the last year.

Latest Stories:

• Wilbee Corporation pays $5.5M to RYCO for 7-unit walkup in South Slope (February 13, 2026)

• Alchemy Ventures borrows $12.8M from Citibank for property in Brooklyn (March 01, 2021)

• Alchemy Ventures buys two properties for $9.6M (November 11, 2020)