229 Clarkson Avenue via Google Maps

New Building Permit Filed for 229 Clarkson Ave in Prospect Lefferts Gardens, Brooklyn

Permits have been filed to build a 11-story 135-unit building at 229 Clarkson Avenue, in Prospect Lefferts Gardens, Brooklyn. The proposed 117-foot-tall building will have 94,994 square feet of residential space and 1,450 square feet of commerical space. The permit was filed on Dec 31, 2025 with 10 square feet of front yard and 32 square feet of back yard space.

The owner filed the permit through their representative Andrew Knox of Dattner Architects, D PC.

The existing building is a Low-rise built in 1910 with 1 floor and 4,331 square feet of space.

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