Pet FriendlyThe Island Lifestyle. The Mercer Luxury Apartment Homes is the jewel of Mercer Island. From the sparkling waters of our heated year round pool, to the soaring ceilings that go up to 20ft high, and everything in between, The Mercer is the whole package. Whether you prefer the contemporary, urban designs of the Mercer West building which is only one year old, or the warm classic design of the East Building, we've got it. Get your heart rate up in the 24 hour state of the art fitness center, and relax in the dry sauna after. Get to know your neighbors at our monthly community events, or go out on the town to Seattle or Bellevue, both just right across the bridge! Come down to The Mercer and see for yourself!