Home AEC 220,000 Square Foot Office Development in South Lake Union Approved at Design... AECCommercial 220,000 Square Foot Office Development in South Lake Union Approved at Design Review Recommendation Meeting April 18, 2018 Facebook Twitter WhatsApp Linkedin ReddIt Email Rendering courtesy of Perkins+Will By Jack Stubbs A new mixed-use development is officially on the way in South Lake Union. On WednesdThank you for your interest in The Registry. You must Subscribe or Log In to read the rest of this content.