About Us

Strategic Plan 2025-2030

Resources

Self Guided Walking Tours

Neighborhood Histories

Preserve Your Property

Architectural Styles

Research Your Property

Preservation Directory

Advocacy

Preservation Awards

Preservation is HERE

Federal State & Local Issues

The Portland Observatory

About Us

Strategic Plan 2025-2030

Resources

Self Guided Walking Tours

Neighborhood Histories

Preserve Your Property

Architectural Styles

Research Your Property

Preservation Directory

Advocacy

Preservation Awards

Preservation is HERE

Federal State & Local Issues

The Portland Observatory

Congress Street

Photo by Corey Templeton

Take a virtual walking tour of Congress Street

Blog post: History of Lincoln Park

Greater Portland Landmarks, 4 Milk Street, Suite 104, Portland, ME, 04101207-774-5561info@portlandlandmarks.org

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Greater Portland Landmarks is a 501c3 non-profit with a mission to use Portland’s heritage – its buildings, places, culture, and stories - as a catalyst for connection, affordability, and resilience. To engage the community to learn from its history, preserve special places, and encourage development that serves and inspires those who live, work, and visit Portland today and in the future.