MJS Building & Development Breaks Ground on New Construction in the Heart of Shelter Island.


We're excited to share our latest new home construction. This contemporary, striking new home will grace nearly 2 acres of Shelter Island property. This new build is one of the latest projects recently awarded to MJS Building & Development.


Watch this space for updates or follow any one of our social media channels for the latest.


About MJS Building & Development


MJS is a full-service construction company building some of the Hamptons and Eastern Long Island's most admired homes and bespoke renovations.


Stay connected as we take you through the complete process.