The mansion's spiral staircase is self-supporting, an engineering feat for the period.
James F.D. Lanier provided two multi-million dollar loans to the state of Indiana during the Civil War, preventing the state's bankruptcy.
The mansion was constructed with a specific orientation to capitalize on views of the Ohio River steamboat trade.
The interior paint colors were determined through paint analysis to match the exact pigments used in 1844.
The house remained in the Lanier family until 1917, when it was donated to the Jefferson County Historical Society.
Lanier Mansion is a premier example of Greek Revival architecture, designed by architect Francis Costigan in 1844 for banker James F.D. Lanier. The site serves as a preserved home museum featuring original period furnishings and an iconic three-story spiral staircase. Situated in the Madison Historic District, the property overlooks the Ohio River. The interior features restored stenciled wall decorations and original woodwork consistent with mid-19th-century aesthetics. The grounds are landscaped to reflect the style of the 1850s, including original plantings and garden layouts. It is designated as a National Historic Landmark. The state of Indiana maintains the site as a museum showcasing the life of the Lanier family and their impact on state finance during the Civil War.
The center of the front lawn provides the best angle of the full Greek Revival facade and the signature portico columns.
Walk the perimeter of the gardens to see the unique architecture from the river-facing side.
Check the visitor center for guided tour departure times before exploring the grounds.
Wear comfortable, flat shoes as the historic floors and gravel paths can be uneven.
Do not attempt to enter the property after the grounds are locked, as security measures are strictly enforced.
Closed on Mondays and Tuesdays; typically closed on major holidays.
Photography is generally permitted without flash; touching historical artifacts and furniture is strictly prohibited.
