The main house, transformed c. 1839 into one of Virginia's finest examples of Greek Revival architecture, was designated a National Historic Landmark in 1969.

The main facade is in emulation of the Parthenon, with eight massive Doric columns supporting an entablature and fully pedimented gable.

[6] Bruce is credited with transforming the existing 18th-century brick plantation house then standing into the Greek Revival mansion seen today.

Bruce is believed to have consulted with architect John E. Johnson, who designed Staunton Hill, the mansion of his half-brother.

In 2023, the resort was found to have violated its historic preservation easement by partially demolishing the overseer's house on the property.