4523 Avenue L via Google Maps

New Building Permit Filed for 4523 Avenue L in Flatlands, Brooklyn

Permits have been filed to build a four-story two-unit building at 4523 Avenue L, in Flatlands, Brooklyn. The proposed 35-foot-tall building will have 124,826 square feet of residential space and 35,448 square feet of commerical space. The permit was filed on Feb 12, 2026 with 20.5 square feet of front yard and 20.0 square feet of back yard space.

The owner filed the permit through their representative Eliyohu Schneider of Vhb Engineering, Surveying, Landsca.

The existing building is a House built in 1931 with 2 floors and 5,840 square feet of space.

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