Demarest House
U.S. National Register of Historic Places
U.S. Historic district Contributing property
New Jersey Register of Historic Places
Demarest House in 2020
Show map of Bergen County, New Jersey Show map of New Jersey Show map of the United States
Location	Main Street, River Edge, New Jersey
Coordinates	40°54′47″N 74°1′54″W / 40.91306°N 74.03167°W / 40.91306; -74.03167
Area	3.9 acres (1.6 ha)
Architect	Demarest
Part of	Steuben Estate Complex (ID80004403)
MPS	Early Stone Houses of Bergen County[2]
NRHP reference No.	83001492[1]
NJRHP No.	654[3]
Significant dates
Added to NRHP	January 10, 1983
Designated CP	December 9, 1980
Designated NJRHP	October 3, 1980

Demarest House is located in River Edge, Bergen County, New Jersey, United States. The house was added to the National Register of Historic Places on January 10, 1983, as part of the Early Stone Houses of Bergen County Multiple Property Submission (MPS).^[4]

The Demarest House Museum is a two-room sandstone cottage that was built in 1794 for miller John Paulson at the time of his marriage to Altie Ely. The stove chimney in east room is a technological advance over fireplaces. The house was moved from original site beside French Burial Ground in New Milford in 1955–56 to River Edge, New Jersey, about one mile southwest. It is owned by the Blauvelt-Demarest Foundation, which restored the house in 2009.

The Demarest House Museum, the Campbell-Christie House and the Thomas-Westervelt Barn are on the Bergen County Historical Society's property at Historic New Bridge Landing. The Steuben House is a state-historic site on one acre at Historic New Bridge Landing.

• National Register of Historic Places listings in Bergen County, New Jersey

• Media related to Demarest House (River Edge, New Jersey) at Wikimedia Commons
• Demarest House Museum - Bergen County Historical Society