Most endangered historic places

Since 1996, Maine Preservation has released the list of Maine’s Most Endangered Historic Places to boost local efforts and focus positive media attention with an aim to preserve threatened places throughout the state. Nomination of an endangered place is a chance for Mainers to make their voices heard and to shine a light on the places that matter to their communities.


2023 Maine’s Most endangered Historic Places


From Rescued to Restored: Stories and Strategies to Saving Endangered Places

Samuel Reid from Wood Island Life Saving Station Association, Glyneta Thomson from Old Surry Village School Preservation Group, and John Perry from Readfield Union Meeting House Company share stories and strategies on saving Maine's most endangered places.

View the program below.


Maine’s Most Endangered Historic Places

You can use the map to view endangered places in your area or browse our annual lists below.


2022 Maine’s Most endangered Historic Places


2021 Maine’s Most endangered Historic Places

View the News Release issued October 7, 2021

View coverage on News Center Maine

View coverage in the Associated Press

View coverage in the Portland Press Herald

The first Most Endangered Historic Places list, released in 1996, sought to recognize historic places and structures across Maine that face the threat of deterioration and destruction. Through the years, the list shared the narratives of these places in peril, each of which has an important role in contributing to Maine’s collective history. By raising public awareness and advocating for each listing’s significance to its community, Maine Preservation hopes to prevent its loss. For its 25th edition, the Most Endangered Historic Places list calls attention to newly threatened properties while also refocusing on past listings that remain endangered. This year’s list also reflects on places that have been saved and revitalized.


Note: Due to the COVID-19 pandemic, a list of Most Endangered Places was not released in 2020.



2018 Most Endangered Historic Places


2017 Most Endangered Historic Places


2015 Most Endangered Historic Places


2014 Most Endangered Historic Properties


2013 Most Endangered Historic Properties


2012 Most Endangered Historic Properties


2011 Most Endangered Historic Properties


2008 Most Endangered Historic Properties