Freehold waterfront condominium cluster alongside Upper Serangoon/Estuary Crescent in District 26 in the vicinity of Sengkang and Punggol boundaries, generally cited at addresses alongside Estuary Walk and Estuary Crescent, adjacent to Serangoon Reservoir and Punggol Waterway with park connectors and reservoir sights; close by retail and groceries include Compass 1, https://angeloclqsq.develop-blog.com/44824407/estuary-condo-880-26