protecting places. promoting vibrancy. preserving character.

A nonprofit 501(c)3 organization that protects and improves the quality of Boston’s architectural heritage. Through advocacy and education, we bring people and organizations together to influence the future of Boston’s historic buildings, landscapes, and communities.

What we’re doing

project star
2023 award winner
Huntington Theatre
Back Bay
Revival Styles
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project star
2023 award winner
Atlascope Boston
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project star
2023 award winner
The Edward A. Hatch Memorial Shell Dome Rehabilita…
Beacon Hill
Art Deco
Boston Landmark
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project star
2023 award winner
Pierce Building
Dorchester
Revival Styles
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NEWS & EVENTS

Historic Preservation Is Inherently…
Summer 2025 is winding down, in terms of months if not the…
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The Legacy Fund for Boston and a Meaningful…
  Boston is a city defined by its history and shaped…
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What we’ve done

project star
2010 award winner
Paramount Theatre
Downtown/Financial District
Art Deco
Boston Landmark
Completed

The Alliance advocated for the renovation and restoration of the Paramount Theatre for more…
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2017 award winner
Four51 Marlborough
Back Bay
New Construction
Boston Landmark District, National Register Historic District
Completed

Marlborough Street, with its rows of brownstones, brick sidewalks, and wrought iron fences, has…
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“The quality of our architectural heritage, its pedestrian scale—we have some of the greatest streets in this nation.”
— Howard Elkus —
“We all want progress in Eastie, but we do want to see history preserved.”
— Meg Grady, East Boston resident —
“There’s a reason why this bridge is still here. It means something to Bostonians.”
— Greg Galer —
Thank you to all our corporate members, including: