Crown Finish Caves LLC is a cheese aging facility located in Brooklyn, New York. It is situated 30 feet underground in former lagering tunnels of the Nassau Brewery, which date back to the 1850s.

The company specializes in affinage, a process which involves aging cheeses produced by domestic and international creameries to develop their flavors and textures. Crown Finish Caves sources cheese that is primarily made with pasteurized milk and uses the unique environment of their historic tunnels to age cheese in a controlled atmosphere.