Freehold waterfront condominium cluster together Upper Serangoon/Estuary Crescent in District 26 around Sengkang and Punggol boundaries, generally cited at addresses together Estuary Walk and Estuary Crescent, adjacent to Serangoon Reservoir and Punggol Waterway with park connectors and reservoir views; nearby retail and groceries incorporate Compass A single, Sengkang Riverside Park https://estuarycondo8802649269.dailyblogzz.com/37958146/estuary-condo-880-26