The Saunders Castle at Park Plaza
Wedding venue in Boston, Massachusetts





About The Saunders Castle at Park Plaza
The Saunders Castle at Park Plaza is a historic event venue in Boston’s Back Bay, housed in a former armory identified as a National Historic Landmark. Its 14,642-square-foot, single-room event space is described as suitable for receptions, social events, galas and other gatherings.
The facts
- Guests
- Up to 1,242 guests
- Setting
- Indoor
- Last updated
- November 2026
This listing was compiled by wedplan.ai from the venue’s own website and public listings. Work here? Claim the page to keep it current.
On the big wedding guides
- Not listed on WeddingWire (checked November 2026)
- Listed on Zola (checked November 2026)
How to reach The Saunders Castle at Park Plaza
- Website: castleboston.com
- Phone: (617) 728-2731
- Address: 130 Columbus Avenue
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