A developer has filed plans for a three-story, three-building condo development at 65-79 Seattle St. that would include things most Boston projects don't get, including plantings that will include nut trees and a "woonerf" - a sort of combination plaza, driveway and shaded area that is popular in the Netherlands and which could ultimately be connected to a local "greenway" path once Harvard finishes its own research campus nearby. Read more.