55 Plus Living at Sun Ridge Condos Raritan.  Relax on Your Deck & Enjoy Great Views of the Lake. This highly sought after community is located in Raritan NJ. Most units are 2 bedrooms spacious units. Click here to see if Sun Ridge Condos are FHA Approved. Find the Management company and download condo docs. here. External links to Bylaws:  Looking for the Sun Ridge Bylaws? Click here