646 Parkside Avenue
Prospect Lefferts Gardens, Brooklyn
Parcel ID (BBL): 3050570026
Owner: Mordechai Adler
Acquired: January 27, 2026, $0
Debt: May 15, 2025, $15.8 million
Built: 1930
Renovated: 2020
SF: 31,600
Dwelling units: 0
No. of buildings: 1
Class: Office with Comm — 1 to 6 stories (O5)
Floors: 1
Transactions:
• None sold 646 Parkside Avenue, Prospect Lefferts Gardens, Brooklyn for $0 to None on January 27, 2026.
• Mordechai Adler borrowed $15.8 million from Popular Bank for 646 Parkside Avenue, Prospect Lefferts Gardens, Brooklyn on May 15, 2025.
• Solomon Landau sold 646 Parkside Avenue, Prospect Lefferts Gardens, Brooklyn for $16.5 million to Mordechai Adler on May 15, 2025.
• Solomon Landau borrowed $10.3 million from Bank of Princeton for 646 Parkside Avenue, Prospect Lefferts Gardens, Brooklyn on January 19, 2022.
Development:
• Solomon Landau filed major alteration job 321594529 for 23,373 sqft B building in Prospect Lefferts Gardens, Brooklyn, on July 24, 2019.
• Mordche Adler filed alteration job B01401616 for 425 sqft B building with 0 apartments in Prospect Lefferts Gardens, Brooklyn, on May 18, 2026.
• Solomon Landau filed alteration job B01150911 for 22,932 sqft B building with 0 apartments in Prospect Lefferts Gardens, Brooklyn, on January 09, 2025.
• Milivoj Sofranin filed alteration job B00714449 for 1 sqft building with 0 apartments in Prospect Lefferts Gardens, Brooklyn, on April 11, 2022.
• Eddie Gazheli filed alteration job B00553797 for 32,262 sqft building with 0 apartments in Prospect Lefferts Gardens, Brooklyn, on July 08, 2021.
• Eddie Gazheli filed alteration job B00553805 for 32,262 sqft building with 0 apartments in Prospect Lefferts Gardens, Brooklyn, on July 08, 2021.
Violations:
According to city public data, the properties have received $100 in OATH penalties in the last year.