James J. Hill House

James J. Hill House
Minnesota State Register of Historic Places
The James J. Hill House from the north
Location240 Summit Avenue
Saint Paul, Minnesota
Coordinates44°56′42″N 93°6′32″W / 44.94500°N 93.10889°W / 44.94500; -93.10889
Built1891
ArchitectPeabody and Stearns, Mark Fitzpatrick
Architectural styleRichardsonian Romanesque
Part ofHistoric Hill District (ID76001067)
NRHP reference No.66000405
Significant dates
Added to NRHPOctober 15, 1966
Designated NHLNovember 5, 1961

The James J. Hill House is the former mansion of railroad magnate James J. Hill, today operated as a museum home. It is located in Saint Paul, Minnesota, United States, towards the eastern end of Summit Avenue near the Cathedral of Saint Paul. Completed in 1891, the house has 36,000 square feet (3,300 m2) of living area and 44,552 square feet (4,139.0 m2) of total space. During Hill’s lifetime it was regarded as the "showcase of St. Paul".

It is listed as a U.S. National Historic Landmark, operated by the Minnesota Historical Society. It is also a contributing property to the Historic Hill District.