COMMONWEALTH
Commonwealth is our fourth and most defining division, devoted to work that enriches public life.
We give time, funding, and space to public art, nonprofits, and civic institutions. We host programming that fosters dialogue and connection, and pursue ideas that may not generate revenue, but generate meaning.
Commonwealth reflects our belief that Real value is shared, not owned.
maverick square sign
Public Improvement x Art
A decades-old sidewalk sign in Maverick Square had fallen into disrepair, faded, dented, and missing an entire face. Seeing an opportunity to restore neighborhood pride, we led the effort to instate a new carved replacement in alongside the East Boston Main Streets Board and Executive Director, artist Felipe Ortiz, and fabricator Grain Millwork.
Inspired by historic clippership carved nameboards, the sign reinterprets maritime heritage through Ortiz’s globally recognized, Explosive Nature signature style — blending wooden shipbuilding craftsmanship with vibrant multiethnic identity.
The restored landmark was unveiled in December 2025 by Mayor Wu, State Rep. Madaro, and City Councilor Coletta Zapata, reaffirming Maverick Square as a place of history, artistry, and civic pride.
"INNER BLOOM"
Public Art
Some saw a blank wall. Arch House saw an opportunity. HarborArts saw a canvas. Artist Matt Moyer Bell saw the story of a neighborhood.
Inner Bloom connects two neighboring Arch House projects: The Sara, our multi-unit ground-up residential project, and The Watchmaker, our restoration of a 19th-century brick rowhouse. The installation layers a painted mural with floating bronze camellias, bridging the present to the past.
Inspired by Boston’s Victorian-era “Camellia Craze,” the work reflects East Boston’s immigrant story: non-native roots planted with care, flourishing over time with intention.
Unveiled in Fall 2025 with remarks from State Rep Adrian Madaro and City Councilor Gabriela Coletta Zapata, the project reflects our belief that development can contribute meaningfully to the public realm.
TASTE OF EASTIE
Local Business & Culture
As part of our work on the volunteer Board of Directors for East Boston Main Streets, Arch House participates in the planning and execution of the neighborhood’s signature annual food festival, Taste of Eastie.
Now in its 26th year, the event transforms The Tall Ship into a waterfront celebration of local flavor, featuring more than 30 East Boston restaurants and small businesses. Arch House has supported the festival for the past three years as a Silver Sponsor while actively shaping and delivering the event alongside community partners.
A true banner night for the neighborhood, Taste of Eastie sells out each year, a testament to the strength, creativity, and pride of East Boston’s small business community.
"GENERATIONAL SPIRIT"
Public Art x Local Business
Generational Spirit is a large-scale mural by Felipe Ortiz and Silvia López Chavez we were able to manifest on the largest wall in East Boston's Central Square. Created as the inaugural work of Beautify Main Streets, a collaborative initiative between East Boston Main Streets, HarborArts and the City of Boston, the mural was shaped by community input gathered in advance of the design at the grace of the East Boston Social Center.
The piece depicts three generations of East Boston residents, celebrating the neighborhood’s cultural diversity, pride, and “generational strength” as a defining theme of Eastie life.
As one of the co-creators of the EBMS Beautify Main Streets initiative, we helped shepherd the project from it inception through incredible
EAST BOSTON SOCIAL CENTERS
Community
For more than a century, East Boston Social Centers has served as a pillar of the neighborhood, founded to support immigrant families and guided by the belief that “When all give, all gain.”
Today, the organization provides early education, youth programs, family services, and senior support to generations of East Boston residents.
Arch House serves on the volunteer Board of Directors and proudly sponsors Joy:Us, the annual gala celebrating the Social Centers’ collective impact.
We believe strong neighborhoods are built not only through thoughtful design, but through sustained investment in the institutions that hold a community together.
"nature along the greenway"
Public Art x Parks
One of East Boston’s most treasured civic spaces is the Mary Ellen Welch Greenway, a 3.1-mile linear park connecting Constitution Beach to Boston Harbor. Once an abandoned rail corridor, it was transformed through decades of community advocacy into one of the city’s most continuous and democratic stretches of green space.
Arch House has the honor of serving on the volunteer Board of Directors of the Friends of the Mary Ellen Welch Greenway, the nonprofit that continues this stewardship.
As Co-Chair of the Public Art Committee, we helped lead the restoration of a deteriorated mural site into a vibrant new installation, Nature Along The Greenway, by artist Yetti Frankel, reaffirming the Greenway as a place where landscape, culture, and community meet.
"HEART OF THE OCEAN"
Public Art
As part of Sea Walls: Artists for Oceans, Arch House sponsored the seventh and final mural of Sea Walls Boston 2020 at Bremen Park.
Painted by Colombian-American artist Felipe Ortiz, The Heart of the Ocean centers on warming seas and ocean acidification — urgent realities facing the Gulf of Maine, the fastest-warming body of water in the United States. The mural connects global environmental challenges to the harbor that defines East Boston.
Organized by PangeaSeed Foundation in collaboration with HarborArts and local partners, the initiative brought seven purpose-driven murals to East Boston during the pandemic spanning from the Shipyard to the Greenway.
We were proud to help transform a blank wall into a statement about stewardship, resilience, and our shared responsibility to the waters that shape this community.
TREE EASTE
Environment
Founded by local legend Bill Masterson, Tree Eastie has planted hundreds of trees across East Boston in recent years — restoring canopy, cooling streets, and strengthening the neighborhood block by block.
What began as grassroots action has become a visible and lasting transformation of the public realm.
Arch House is an active supporter of Tree Eastie’s work. We collaborate whenever possible and have planted, adopted, and stewarded sidewalk and yard trees at each of our properties. We believe trees are not ornamental — they are infrastructure: improving air quality, managing stormwater, and shaping the lived experience of a street.
Healthy neighborhoods require long-term care. Supporting Tree Eastie is one way we contribute to a greener, more resilient East Boston.
