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

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

The Portland Observatory

Explore West Bayside!

View other self-guided tours here.

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

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.