<Table> <Tr> <Th_colspan="2"> 200 Clarendon Street </Th> </Tr> <Tr> <Td_colspan="2"> A view of Hancock Place from the Charles River </Td> </Tr> <Tr> <Td_colspan="2"> Location within Boston John Hancock Tower (Massachusetts) John Hancock Tower (the US) Show map of Boston Show map of Massachusetts Show map of the US Show all </Td> </Tr> <Tr> <Th_colspan="2"> General information </Th> </Tr> <Tr> <Th> Type </Th> <Td> Office </Td> </Tr> <Tr> <Th> Location </Th> <Td> 200 Clarendon Street, Boston, Massachusetts 02116, United States </Td> </Tr> <Tr> <Th> Coordinates </Th> <Td> 42 ° 20 ′ 57.4" N 71 ° 04 ′ 29.2" W ﻿ / ﻿ 42.349278 ° N 71.074778 ° W ﻿ / 42.349278; - 71.074778 Coordinates: 42 ° 20 ′ 57.4" N 71 ° 04 ′ 29.2" W ﻿ / ﻿ 42.349278 ° N 71.074778 ° W ﻿ / 42.349278; - 71.074778 </Td> </Tr> <Tr> <Th> Construction started </Th> <Td> 1968 </Td> </Tr> <Tr> <Th> Completed </Th> <Td> 1976 </Td> </Tr> <Tr> <Th> Owner </Th> <Td> Boston Properties </Td> </Tr> <Tr> <Th_colspan="2"> Height </Th> </Tr> <Tr> <Th> Roof </Th> <Td> 790 ft (240.8 m) </Td> </Tr> <Tr> <Th_colspan="2"> Technical details </Th> </Tr> <Tr> <Th> Floor count </Th> <Td> 60 </Td> </Tr> <Tr> <Th> Floor area </Th> <Td> 2,059,997 sq ft (191,380.0 m) </Td> </Tr> <Tr> <Th_colspan="2"> Design and construction </Th> </Tr> <Tr> <Th> Architect </Th> <Td> Henry N. Cobb of I.M. Pei & Partners </Td> </Tr> <Tr> <Th> Developer </Th> <Td> John Hancock Mutual Life Insurance Company </Td> </Tr> </Table> <Tr> <Th_colspan="2"> 200 Clarendon Street </Th> </Tr>

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