Crocker-McMillin Mansion

Crocker-McMillin Mansion
Front side of the mansion, 2015
Location675 Ramapo Valley Road
Mahwah, New Jersey
Coordinates41°4′20″N 74°11′26″W / 41.07222°N 74.19056°W / 41.07222; -74.19056
Area12.5 acres (5.1 ha)
Built1903–1907
ArchitectJames Brite
Fanning & Shaw
Architectural styleLate Gothic Revival, Jacobean Revival
NRHP reference No.96001562
Added to NRHPMay 23, 1997

The Crocker-McMillin Mansion (also known as the Crocker Mansion and Darlington) is a historic house in Mahwah, New Jersey. It was built between 1903 and 1907 on the Darling estate for businessman George Crocker. After Crocker died in 1909, the banker Emerson McMillin lived in the 75-room, three-story residence until his death in 1922. From 1927 to 1984, the mansion was occupied by a Catholic institution, the Immaculate Conception Seminary. The property, located at 675 Ramapo Valley Road in Mahwah, is one of New Jersey's historical landmarks. It was listed on the National Register of Historic Places in 1997.