MassDevelopment has issued a $15 million tax-exempt bond on behalf of the Old Dartmouth Historical Society to support a significant expansion of the New Bedford Whaling Museum. The financing will help deliver a new two-story welcome center and exhibition space designed to enhance the visitor experience and expand the museum’s programming capacity.
The plan calls for construction of a new 20,500-square-foot building adjacent to the museum’s existing facility at 18 Johnny Cake Hill. The additional space is intended to complement the current campus and provide updated areas for exhibits and guest services, while maintaining the institution’s focus on maritime heritage.
Construction on the expansion began in January 2026, positioning the project on a defined delivery timeline. Completion is currently anticipated for spring 2027, indicating an approximately 15- to 18-month construction window from groundbreaking to opening, subject to project execution.
The tax-exempt bond was purchased by M&T Bank, giving the Old Dartmouth Historical Society access to lower-cost capital than might otherwise be available through conventional financing. In addition to acquiring the bond, M&T Bank also provided a separate $5 million commercial loan, further rounding out the capital stack for the museum’s expansion initiative.
State officials framed the project as an investment in both cultural infrastructure and the local economy. Economic Development Secretary Eric Paley, who chairs the MassDevelopment board, noted that Massachusetts’ museums and cultural institutions play a meaningful role in tourism, economic activity, and community identity. He said the New Bedford Whaling Museum’s expansion is expected to help the institution welcome more visitors and share the South Coast’s maritime history with a broader audience.
Paley also highlighted the project’s potential contribution to downtown New Bedford, describing the expansion as a way to strengthen the area as a destination for residents and travelers. The combined use of a tax-exempt bond and bank loan underscores how public-sector financing tools and private bank capital can be paired to advance cultural and community-focused development objectives.
