Alexander D. McDougall House, Historic single-family residence in Willamette Heights, Northwest Portland, United States.

This early twentieth-century residence features Tudor Revival and Arts and Crafts architectural elements, including decorative half-timbering, detailed brickwork, and a verandah set on landscaped grounds covering approximately four-tenths of an acre.

Designed by architect Ellis F. Lawrence and built in 1911 by the local firm Franchell & Parlin, the house is cited as an "excellent intact example" of his early work. It is a single-family home in Willamette Heights, Northwest Portland, and is listed on the National Register of Historic Places.

The residence exemplifies the Arts and Crafts movement through its oak paneling, built-in benches, art glass windows, and emphasis on quality craftsmanship that reflects early twentieth-century design principles and living standards in Portland.

The house stands in the Willamette Heights neighborhood of Northwest Portland, on a sloping lot whose siting gives views over the city and the surrounding landscape. It is a private single-family home, so visitors see it from the street; the rock walls, landscaping and verandah are visible from outside.

The property showcases architect Ellis F. Lawrence's early residential work through its intact design combining multiple architectural styles, rock wall boundaries, and carefully planned siting that maximizes views of the surrounding cityscape and natural landscape.