Cedar Grove is a historic farm property at 1083 Blanes Mill Road in rural southern Halifax County, Virginia, north of Alton.

The farm's main house is a two-story frame structure, estimated to have been built about 1775 but also altered several times in the 19th century.

Its interior has a combination of Federal and Greek Revival features, and the domestic outbuildings of the property include an office with Greek and Gothic Revival features, and a small family cemetery.

[2] The property was listed on the National Register of Historic Places in 2017.

This article about a property in Halifax County, Virginia on the National Register of Historic Places is a stub.