The following list presents the full set of National Register of Historic Places listings in Multnomah County, Oregon. However, please see separate articles for listings in each of Portland's six quadrants.
The Nettie Krouse Fourplex in southeast Portland in the U.S. state of Oregon is a 2.5-story multiple dwelling listed on the National Register of Historic Places. Built in the American Craftsman style in 1910, it was added to the register in 1989.
The International Harvester Company Warehouse is a building in southeast Portland, Oregon listed on the National Register of Historic Places.
The Walter F. Burrell House is a house in southeast Portland, Oregon, listed on the National Register of Historic Places. It is currently a funeral home, having been purchased from the Burrell's in 1923 by the Holman family.
The Thaddeus Fisher House is a house in southeast Portland, Oregon, United States, listed on the National Register of Historic Places.
The Oregon Portland Cement Building is a building in southeast Portland, Oregon listed on the National Register of Historic Places.
The Rachel Louise Hawthorne House is a house in southeast Portland, Oregon listed on the National Register of Historic Places.
The Wilhelmina Mohle House is a house in southeast Portland, Oregon, United States, listed on the National Register of Historic Places.
The Charles Piper Building is a building in southeast Portland, Oregon listed on the National Register of Historic Places.
The Martin Parelius Fourplex is a building in southeast Portland, Oregon listed on the National Register of Historic Places.
The Edward D. Dupont House is a house in southeast Portland, Oregon listed on the National Register of Historic Places.
The Elizabeth B. Gowanlock House is a house in southeast Portland, Oregon listed on the National Register of Historic Places.
The Clarence H. Jones House is a house located in southeast Portland, Oregon listed on the National Register of Historic Places.
The Otto W. and Ida L. Nelson House is a house located in southeast Portland, Oregon, listed on the National Register of Historic Places.
The James S. Polhemus House is a house located in southeast Portland, Oregon, listed on the National Register of Historic Places.
The Leslie M. Scott House in southeast Portland in the U.S. state of Oregon is a 2.5-story dwelling listed on the National Register of Historic Places. A bungalow built in American Craftsman style in 1910, it was added to the register in 1989.
The James B. Stephens House is the oldest house in Portland located in southeast Portland, Oregon, United States. The structure is listed on the National Register of Historic Places.
The John M. Wallace Fourplex is a building complex located in southeast Portland, Oregon, United States. It is listed on the National Register of Historic Places.
The F. M. Knight Building in southeast Portland in the U.S. state of Oregon is a two-story general commercial building listed on the National Register of Historic Places. Built in an Italianate style in about 1890, it was added to the register in 1989.
The George P. Lent Investment Properties, also known as Firehouse Row, in southeast Portland in the U.S. state of Oregon, consists of a group of five similar 1.5-story, single-family houses listed on the National Register of Historic Places. Built in 1893, the group was added to the register in 1989. The Queen Anne style houses are next to one another at the corner of Southeast 7th Avenue and Southeast Harrison Streets. They are commonly referred to as Firehouse Row because firemen from the adjacent Portland Fire Station No. 23 sometimes lived in them.
