chevron-left chevron-right arrow dot-open dot down facebook houzz instagram location pinterest psd-logomark star

Built On Tradition Designed to endure

Polhemus Savery DaSilva

A Quarter Century of Craft

25 years and hundreds of successful projects later, we remain committed to design that is lasting and noteworthy, and craft that sustains, inspires and works in harmony with this beautiful, natural environment.

New Work In Progress

Why Choose Us?

One team, one reputation, one roof

Polhemus Savery DaSilva offers a unique turn-key approach that integrates architecture and construction, managed by a single team of talented professionals. Our clients on Cape Cod, the Islands of Nantucket and Martha's Vineyard, and throughout southeastern New England benefit from a carefully coordinated design build process that allows for continuous engagement and collaboration, from start to finish.

learn more

what's new?

News, Awards & Publications

PSD’s “Lucky’s Bluff” Featured in Cape Cod Home Summer 2021

Perched on the top of a high bluff, this house overlooks Cape Cod Bay and its dramatic expanse of tidal flats. The site’s close proximity to a steep coastal bank, and tight setback restrictions, presented challenges when designing and building a new home for the property.

Read More

PSD Announced as a 2021 Bulfinch Award Winner

The New England Chapter of the Institute of Classical Architecture & Art (ICAA) announces the twelve winners of its eleventh Bulfinch Awards.

Read More

John DaSilva Interviewed by ArtsLight about Pandemic Art Opportunities

PSD's Design Principal, John DaSilva has taken advantage of Zoom art classes and expanded his artistic abilities this past year.

Read More