Westport Modern | 3 Bedroom Primary Residence

A HOME IN THE SOUTH SHORE THAT REFLECTS YOUR VALUES

Custom Home Architects
on the South Shore

Award-winning sustainable architecture for South Shore homeowners who want a custom home that's designed for the coast and built to the highest standard of comfort and performance.

Sustainable Architecture Tailored to How You Live

For over 20 years, ZeroEnergy Design has worked with South Shore families to create custom homes and significant renovations in coastal communities from Hingham and Cohasset to Scituate, Duxbury, Marshfield, and Plymouth. We design distinctive residences that respond to their sites, complement neighborhood character, and deliver exceptional comfort and performance. Whether the project is a new Passive House overlooking the harbor or a net-zero renovation of a colonial near the town center, our integrated team brings architecture, mechanical design, and sustainability expertise together from day one.

Featured South Shore Projects

Primary Residence | pEUI: 0.0kBtu/sf/yr

This modern ocean home achieves style, comfort, and aging in place within a challenging coastal New England setting. The combination of the stunning location, exceptional comfort, low operational carbon footprint, and the practicality of being able to age in place created the homeowner’s “forever home.”

Dartmouth Oceanfront

Primary Residence | pEUI: -14.3kBtu/sf/yr

This home in coastal Westport, MA serves as a full-time residence for a family who came to ZED looking for a minimalist design packed with green features. Drawing inspiration from the area's agrarian aesthetic, the design showcases two gable-roofed structures nestled in an open meadow, creating a zen-like sanctuary for the owners.

Westport Modern Home

Primary Residence | pEUI: 5.4kBtu/sf/yr

Designed for owners year round comfort, endless connections to outdoor activities, and plentiful gathering spaces for time with loved ones. The South Shore home sits within a partially forested site overlooking a vegetated salt marsh, providing outdoor space for entertaining, and studio space for the family artists.

Hingham Marshfront

Recognition & Credentials

AWARDS & RECOGNITION

  • Best of Boston Home 2020: Best Sustainable Architect

  • Architect Magazine Top 50 Nationwide for Sustainability

  • Best of Houzz Design Award (2012 - 2026)

  • AIA Small Firms/Small Projects Award

  • PRISM Awards Gold Winner

CERTIFICATIONS

  • Five Certified Passive House Consultants on staff

  • WBE-Certified firm

  • Expertise in PHIUS+ Certification, LEED, Living Building Challenge, and REVEAL

MEDIA COVERAGE

Featured in: New York Times, Architectural Digest, Forbes, Dwell, New England Home, Boston Home, Boston Globe, Fine Homebuilding, Modern Luxury Interiors Boston, Green Building & Design, and Northshore Home. Energy expertise featured on NPR.

BSA Sustainable Design Award badge
Best of Boston Home 2020 Best Sustainable Architect award
Architect Magazine Top 50 for Sustainability award badge
Best of Houzz 2026 Design Award badge
Five PHIUS Certified Passive House Consultants on staff
Certified Women’s Business Enterprise (WBE) badge
106.5 percent average energy reduction across all ZeroEnergy Design projects

Frequently Asked Questions

Designing Custom Homes on the South Shore

The South Shore stretches along the Massachusetts coastline from Quincy south to the Cape Cod Canal, encompassing coastal communities in Norfolk and Plymouth counties. Towns like Hingham, Cohasset, and Scituate are known for waterfront properties and harbor villages, while Duxbury, Marshfield, and Plymouth offer a mix of historic centers and open coastal land. The region's housing stock ranges from early Colonial homes and traditional New England Capes to contemporary coastal residences. Many South Shore properties are subject to flood zone requirements, Conservation Commission jurisdiction, and local historic district or demolition delay review. The combination of coastal exposure, active regulatory oversight, and homeowners who value both durability and design makes the South Shore a strong fit for our approach to renovation and new construction.

Locations are approximate. Cities/Towns and Neighborhoods are listed to protect our clients’ privacy.

Let's talk about your South Shore project

Whether you're planning a new custom home, a major renovation, or exploring what's possible on a property you're considering — we're here to help.

Ready to start?