Harnish Company Realtors serves Lake Oswego, Tualatin, Wilsonville, West Linn, Northwest Portland, Southwest Portland, Portland Heights, Irvington, Dunthorpe, Happy Valley, East/West Moreland, and Portland, Oregon, USA.
Harnish Properties is the lndustry leader for the sales and marketing of homes in Lake Oswego and surrounding communities. With over 35 years of experience and a passion to help your family, Harnish Properties has earned many awards including: the #1 Broker in the State of Oregon 8 out of the past 9 years, consistently the #1 Broker in Lake Oswego and around the Lake and named to Realtor Magazines Top 100 Sales Teams.
The content relating to real estate for sale on this web site comes in part from the IDX program of the RMLS of Portland, Oregon. Real estate listings held by another brokerage firm are marked with the RMLS logo, and detailed information about these properties includes the names of the listing brokers. Listing content is copyright © 2026 RMLS, Portland, Oregon.