The Old John Hancock Building at 200 Berkeley Street is a beloved Boston landmark known for its Art Deco grandeur, storied insurance heritage, and iconic weather beacon.
Completed in 1947 and designed by Cram and Ferguson, the Old John Hancock Building served as the headquarters of the John Hancock Mutual Life Insurance Company for decades. Its limestone and granite exterior rises 26 stories in a series of setbacks that reflect the restrained elegance of late Art Deco design, a style that was already giving way to modernism when the tower was finished.
The building sits in the heart of Boston's Back Bay, steps from Copley Square and Trinity Church. Visitors drawn to the area find themselves at the center of one of the city's richest architectural corridors. The nearby Public Garden offers a green counterpoint to the stone and steel of the surrounding blocks.
The rooftop weather beacon remains the building's most enduring feature. Installed in the mid-twentieth century, it cycles through colored lights that locals still recite by rhyme. Though the tower is now used as office space, its exterior presence and cultural footprint make it a genuine piece of living Boston history worth seeking out on any visit to the Back Bay.
Visit on a clear day to appreciate the full silhouette of the tower against the Back Bay skyline from nearby Copley Square.
Look up at the rooftop beacon at night and remember the local rhyme: steady blue means clear skies, flashing blue means clouds are due.
Combine your visit with a walk through the Public Garden, just a short stroll away along Arlington Street.
Explore the surrounding Back Bay blocks for some of the finest Victorian brownstone architecture in New England.
Arrive on foot from Boylston Street to take in the building's full Berkeley Street elevation before rounding the corner toward Copley Square.
See Boston by bike on a guided 10–12 mile City View Tour
Cycle Boston by e-bike and stop for a brew with your guide
Walk Back Bay’s Victorian landmarks and uncover Boston’s architectural legacy