Three duplex penthouses at Turquoise on the market for $23 mil

At Turquoise, the 91-unit luxury condo at Sentosa Cove fronting the waterway, three duplex penthouses are up for sale at $23 million. The largest of the three penthouses for sale is a 7,987 sq ft, five-bedroom duplex. It is also the largest of the 10 penthouses at the 99-year leasehold waterfront condo. The penthouse has […]