Kirkland Ave For Lease You are here: Home / Kirkland Ave For Lease Kirkland Avenue Property for Lease. 1500 square feet of office space available in Kirkland. Two Private Offices, Open Space with Cubicles, Private Bathroom, Kitchenette, and Deck. This is a great opportunity to lease office in Kirkland. Outstanding Location. $28 sq/ft Modified Gross. Must See.