ERT Architects, Inc.

ERT Architects, Inc. Full-service architecture firm ERT Architects takes pride in our effectively harmonized approach to architecture, interior design, and construction services.

Our philosophy, Inspired Design that Transcends Place and Time, is rooted in the belief that what we build today will not only endure but also appeal to generations to come. The homes we design and build become heirlooms. We focus on not only building custom homes that stand the test of time, but also building lasting relationships with our clients. At ERT Architects, we believe your home should r

eflect your personality, complement your lifestyle, and provide you with comfort and functionality. We take the time to get to know you on a personal level so that we better understand your needs and how you live. Building or remodeling a home is not just about beauty and aesthetics; it's about creating a space for you and your loved ones to enjoy life, the way you want to live it. We take an active approach to learn your habits, daily routines, family dynamics, likes/dislikes, interests, and much more. Why? It's simple. The better we understand you and your family's needs, the more perfect a home we can create for you. We believe your home should be an extension of YOU. OUR PRINCIPLES are guided by these core beliefs and practices:

Honor the tradition and contextual fabric of the area. We love New England architecture. With nearly 15 years of success on Cape Cod, we are coastal living experts. Whether establishing a home to enjoy after retirement, relocating for family or work, or building a seaside vacation retreat, ERTA understands that the decision to build or renovate a home on the Cape is an important one. Our experience and knowledge of Cape Cod and New England designs sets us apart from our peers in the industry. We understand how to honor traditional Cape and Colonial-style homes while marrying elements of these styles with innovative ideas and custom designs to suit your needs. We bring beautiful visions to life while preserving the integrity of the natural surroundings famous in this area, including world-renowned beaches, waterways, and architecture. Take a holistic approach to architecture. ERTA focuses on the small details while keeping the big picture in mind… When designing, we ask questions like, “How does what we do today effect our neighborhood, our town, our state, and our world tomorrow?” We not only think in terms of how your home will serve your family’s current needs, but also anticipate the changing wishes of future generations and incorporate this into your home’s design. Think globally, act locally. ERTA’s team of design and construction professionals incorporate the most environmentally responsible practices into your home without sacrificing your needs or wants. We ensure that your home’s impact on the local and global environment is considerate of responsible building and maintenance practices. Practice sustainable design. In an age when resources are becoming less renewable, energy is becoming more costly, and global economies are becoming increasingly volatile, ERTA is committed to the concept of creating sustainable, self-sufficient architecture. We also believe that our clients’ time is a resource that must be protected, and efficient design can make the difference between a home that you must continuously serve through perpetual maintenance and one that serves you through efficiently minimized maintenance requirements. Be environmentally friendly and utilize renewable and/or recyclable resources whenever possible. We consider many elements of sustainable “green design,” including the preservation of open spaces, conservation of water, and passive solar and geothermal design. These considerations guide our design suggestions while enabling you to honor a commitment to environmentally responsible living through the benefit of our experience and professional knowledge. ERTA’s professionals dedicate themselves to ongoing education so that we remain actively informed of today’s most energy-efficient, renewable, and recyclable systems, methods, and materials. We understand the exciting and growing science behind ecologically responsible living.

06/16/2026

Our designs are exceeding detailed. Whether for a new home or a renovation, every inch of space is thoughtfully contemplated.

“The summer night is like a perfection of thought.” — Wallace Stevens
06/13/2026

“The summer night is like a perfection of thought.” — Wallace Stevens

For many of our clients, “the season” is all about hosting weekend guests and frequent dinner parties. With open-concept...
06/06/2026

For many of our clients, “the season” is all about hosting weekend guests and frequent dinner parties. With open-concept floor plans and kitchens that often include an oversized island, our designs reflect our clients’ wishes.

The progress made on the renovation of the Lighthouse Inn in just six weeks is incredible. Our design for the storied ho...
06/01/2026

The progress made on the renovation of the Lighthouse Inn in just six weeks is incredible. Our design for the storied hotel preserved many of the classic details while creating much more open shared spaces such as the lobby and meeting rooms. Contemporary coastal décor serves as a bridge between traditional elements and the more modern aspects, creating a cohesive look overall.

05/30/2026

We have shared photos of this project in the past, but a video provides a sense of how the unique home is laid out. An indoor swimming pool acts as the centerpiece with several of the common spaces overlooking it.

Justine Sterling Design

OUR NEW WEBSITE IS NOW LIVE. It provides users with an easy-to-navigate platform that offers a comprehensive portfolio o...
05/30/2026

OUR NEW WEBSITE IS NOW LIVE. It provides users with an easy-to-navigate platform that offers a comprehensive portfolio of our work, our awards, and publications that have featured ERT Architects’ projects. The new site also has detailed information about our process and the firm’s history of more than 25 years of designing homes and commercial buildings on Cape Cod and throughout New England.

An expansive ERTA-designed home in Chatham: Two open-concept living areas are stacked between the gambrels that “bookend...
05/22/2026

An expansive ERTA-designed home in Chatham: Two open-concept living areas are stacked between the gambrels that “bookend” either side of the house. The lower level has the more traditional living/dining area and kitchen. Upstairs, where the nearby saltmarsh is visible, is more of a den with a home theater and pool table.

After an understandably lengthy review process, the 36-unit residential subdivision in Duxbury that we designed is now u...
05/19/2026

After an understandably lengthy review process, the 36-unit residential subdivision in Duxbury that we designed is now under construction. One three-unit building has been completed, as has the site work.

05/15/2026

Virtually every home on Cape Cod that we design considers outdoor spaces and the ease of transition between inside and out.

We included at least one gambrel in the design of each of these homes on Cape Cod, yet they bear virtually no further re...
05/13/2026

We included at least one gambrel in the design of each of these homes on Cape Cod, yet they bear virtually no further resemblance to each other which is just as it should be with architect-designed homes.

Address

299 Whites Path
South Yarmouth, MA
02664

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+15083628883

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