The Carroll Gardens Historic District is a small municipal and national historic district located in the Carroll Gardens neighborhood of Brooklyn, New York City. The national district consists of 134 contributing residential rowhouses built between the 1860s and 1880s. They are two and three story brownstone buildings in the neo-Grec and late Italianate styles located in a rectangle bounded by Carroll, President, Smith, and Hoyt Streets. They feature uniform setbacks, even cornice lines and stoop levels, and fenced front yards and landscaped gardens. These were the result of surveyor Richard Butt, who in 1846 planned gardens in front of the brownstone houses in the oldest section of the neighborhood. The homes are set further back from the street than is common in Brooklyn, and the large g