Located on the east side of Seattle and next door neighbor to Bellevue, Washington, Kirkland is home to several national companies such as Microsoft and Costco. The real estate market here has always been strong and a great investment. Homes for sale, including condos and pockets of new construction, have never been stronger. Berkshire Hathaway HomeServices Northwest agents are experts in the Kirkland real estate market and can help you with all your home search needs.