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.


Rudolph Spotted Around Boston
Written by Matthew DickeyRudolph is no stranger to…
A New Vision for Preservation
The Alliance is embarking on a new vision for preservation…

What we’ve done

project star
2016 award winner
Boston University School of Law Tower

With each new wave of architectural trends, past styles and preferences can seem increasingly…

project star
2006 award winner
Trinity Church at Copley Square
Back Bay
Revival Styles
National Register Historic District, National Historic Landmark

Trinity Church is a National Historic Landmark considered by architects to be…

Thank you to all our corporate members, including: