National Register of Historic Places
The National Register of Historic Places (NRHP) is the United States federal government's official list of districts, sites, buildings, structures and objects deemed worthy of preservation for their historical significance. A property listed in the National Register, or located within a National Register Historic District, may qualify for tax incentives derived from the total value of expenses incurred in preserving the property. The Oregon State Historic Preservation Office (SHPO) nominates the locations for national recognition.
The Lewthwaite-Moffatt House was added on the National Register of Historic Places in 1996. The private home and office, constructed in 1896, is associated with prominent West Linn resident John Lewthwaite, who made a substantial contribution to the development of the local paper industry and was the first mayor of West Linn
The Willamette Falls Neighborhood Historic District was first added to the National Register of Historic Places in 2009, but changed the name to the Willamette Historic District in 2013. Platted in 1893, the area is the first incorporated area in West Linn (1908) and the center of the former Town of Willamette.