We're Open: Offering In-Person Guided, Self-Guided + Virtual Tours! Warren Harbor Apartments is a modern community located in Indianapolis, Indiana. 1, 2 and 3 Bedroom homes boast eclectic finishes and unique comforts. Enjoy the modern conveniences of all the necessary amenities that you'll need, and join the team for monthly resident social events. Feel the pulse of downtown Indianapolis as you take advantage of close access to all major employers, restaurants, shopping, breweries and wineries.