<Tr> <Th> Address </Th> <Td> 1 Observatory Circle, U.S. Naval Observatory, Washington, D.C. </Td> </Tr> <Tr> <Th> Current tenants </Th> <Td> Mike Pence, Vice President of the United States and the Second Family </Td> </Tr> <Tr> <Th> Completed </Th> <Td> 1893 </Td> </Tr> <Tr> <Th_colspan="2"> Design and construction </Th> </Tr>

The vice president of the united states house