<Tr> <Th> Coordinates </Th> <Td> 38 ° 47 ′ 41.4" N 77 ° 00 ′ 34.5" W ﻿ / ﻿ 38.794833 ° N 77.009583 ° W ﻿ / 38.794833; - 77.009583 Coordinates: 38 ° 47 ′ 41.4" N 77 ° 00 ′ 34.5" W ﻿ / ﻿ 38.794833 ° N 77.009583 ° W ﻿ / 38.794833; - 77.009583 </Td> </Tr> <Tr> <Th> Website </Th> <Td> mgmnationalharbor.com </Td> </Tr> <P> MGM National Harbor is a US $1.4 billion resort in Oxon Hill, Maryland . The resort opened on December 8, 2016, and is owned and operated by MGM Resorts International . </P> <P> MGM National Harbor is situated on 23 acres near Interstate 495 and north of National Harbor's waterfront district . It is located near the Woodrow Wilson Bridge and approximately 10 miles (16 km) from Washington, D.C. </P>

How much did mgm national harbor cost to build