16 Sea Greens, Newport Coast, CA 92657, Newport Coast, CA, 92657 is has 7,888 sqft. of livable floor space. This listing for sale has 6 bedrooms, and 8 baths. 16 Sea Greens, Newport Coast, CA 92657 is a 23,169 size lot located in Newport Coast is active on the market for $9,999,999. This listing for sale is located in Newport Coast in the zipcode 92657.