The Stimson-Green Mansion, owned and maintained by the nonprofit Washington Trust for Historic Preservation, has office space for lease! This is your opportunity to set up your office in one of Seattle’s architecture gems, a National Register site built in 1901 by Northwest architect Kirtland Cutter. The location is ideal: 1204 Minor Avenue, in the First Hill neighborhood, minutes from downtown and Capitol Hill and well-served by public transportation. In addition to serving as an events venue, the Stimson-Green Mansion is home to the nonprofits Washington Trust for Historic Preservation and the First Hill Improvement Association.

Join us! Two great spaces are offered for lease. Adjoining the Mansion is the two-story Carriage House, at 2,125 square feet, available for lease now. Or check out the Mansion’s third floor, measuring 2,812 square feet and available February 1, 2019.

For more information, contact listing agent Cameron Kent at (206) 838-7737 or

Carriage House Specs

Third Floor Specs