1023 8 Avenue
South Slope, Brooklyn
Parcel ID (BBL): 3010950001
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
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.