Robert Mills House

Robert Mills House
Robert Mills House - Ainsley Hall House
Location1616 Blanding St., Columbia, South Carolina
Coordinates34°0′34″N 81°1′45″W / 34.00944°N 81.02917°W / 34.00944; -81.02917
Area4 acres (1.6 ha)
Built1823
ArchitectRobert Mills
Architectural styleEarly Republic, Federal
Part ofColumbia Historic District II (ID71000799)
NRHP reference No.70000595
Significant dates
Added to NRHPJuly 16, 1970
Designated NHLNovember 7, 1973
Designated CPMay 6, 1971

The Robert Mills House, also known as Robert Mills Historic House and Park or the Ainsley Hall House, is a historic house museum at 1616 Blanding Street in Columbia, South Carolina. Built in 1823 to a design by Robert Mills, it was designated a National Historic Landmark in 1973 for its architectural significance. The Historic Columbia Foundation owns and operates the home, which has been furnished with decorative arts of the early 19th century, including American Federal, English Regency, and French Empire pieces.