Price Reduced!First Time to Market. The 818 Madison Building represents the best in Bainbridge Island design and function and is a proven performer. The building is 100% occupied and consists of seven, stable tenants in spaces ranging from 314 to 1,981 square feet. Designed by Wenzlau Architects and recently extensively remodeled and updated, The 818 Building offers a fresh opportunity to invest in a Class A office building with durable rents.