NYC’s earliest known concrete building — a quirky billboard for stone manufacturers — has listed for $2.99M
By: Emily Davis
Published: 5/13/2025Source: New York PostFeaturing Erica Nieves' listing at 360 3rd Avenue, Gowanus: https://nypost.com/2025/05/13/real-estate/nycs-earliest-concrete-building-asks-2-99m-for-sale/