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Your Trusted Architectural Partner in Concord, MA
Nashawtuc Architects has been a trusted name in residential and commercial architecture for over three decades. Our team specializes in crafting luxury custom homes, historic renovations, and institutional projects that harmonize with their surroundings while meeting modern functional needs. We prioritize a collaborative design process, working closely with clients to understand their vision, lifestyle, and budgetary goals. Our expertise in navigating zoning regulations and historic district requirements ensures seamless project execution from concept to completion. With a focus on timeless design and meticulous attention to detail, we transform spaces to enhance everyday living.

Our portfolio includes award-winning projects like the Concord Visitors Center and numerous private residences that reflect our commitment to quality and innovation. Client testimonials consistently highlight our responsiveness, creative problem-solving, and ability to exceed expectations. Whether designing a new home or renovating a historic property, we strive to create spaces that balance aesthetics with practicality. Our team's deep local knowledge and extensive experience in Massachusetts make us a preferred partner for clients seeking exceptional architectural solutions.
Services
Custom Homes Renovations & Additions Historic Homes Commercial Projects Accessory Dwelling Units Timber Frame Design Home Offices Aging-In-Place Adaptations Master Planning Institutional Architecture
Highlights and features
  • We offer 30+ years of experience in residential and commercial architecture.
  • Our team specializes in navigating historic district regulations and zoning approvals.
  • We provide personalized design solutions tailored to clients' lifestyles and budgets.
  • Our collaborative process ensures seamless project execution from concept to completion.
  • Client testimonials consistently highlight our attention to detail and creative problem-solving.
What people say
Attention to detail Creative problem-solving Collaborative approach Exceeded expectations Timely execution
Services
Custom Homes
We design bespoke luxury homes tailored to clients' lifestyles and site conditions. Our process begins with understanding your vision, budget, and functional needs. By integrating modern amenities with timeless aesthetics, we create spaces that enhance daily living while maintaining contextual harmony with surrounding neighborhoods.
Historic Renovations
Specializing in historic district commissions, we balance preservation requirements with modern updates. Our team navigates regulatory approvals while maintaining architectural integrity. From 17th-century homes to 20th-century landmarks, we implement thoughtful renovations that respect original character while improving functionality for contemporary living.
Commercial Architecture
We create functional commercial spaces that align with business goals and community context. Our portfolio includes visitor centers, restaurants, and office spaces. By prioritizing contextual respect and operational efficiency, we deliver designs that enhance brand identity while meeting zoning and accessibility requirements for lasting commercial value.
Accessory Dwelling Units
We design ADUs that maximize property potential while complying with zoning changes. These units provide flexible living spaces for family or rental income. Our approach ensures seamless integration with existing structures while optimizing functionality and aesthetic continuity within residential neighborhoods.
Timber Frame Design
Our timber frame projects combine traditional craftsmanship with modern engineering. We collaborate with fabricators to create distinctive spaces featuring heavy timber construction. This specialized approach delivers durable, aesthetically unique structures that showcase the natural beauty of wood while meeting contemporary performance standards.
People
Anita Rogers
Senior Associate and Project Manager
A registered architect with 30+ years of experience, Anita specializes in residential and small commercial projects. She serves on the Acton Historic District Commission and brings deep expertise in Boston-area architecture.
Lisa M.B. Adamiak
Principal Architect
With 30+ years of experience, Lisa leads complex residential and commercial projects. She designed the Concord Visitors Center and mentors through local community programs while managing her role as Principal Architect.
Joshua Bath
Senior Associate and Project Manager
Josh has 30 years of experience navigating zoning boards and historic commissions. His expertise in regulatory approvals ensures smooth project execution for both residential and commercial developments in Concord and surrounding areas.
Questions
What architectural services do you specialize in?
We specialize in luxury custom homes, historic renovations, commercial/institutional projects, accessory dwelling units, and timber frame designs across Massachusetts.
How does your design process work?
Our six-phase process includes information gathering, schematic design, development, construction documents, bidding, and observation to ensure your vision becomes reality.
Do you work outside Concord, MA?
Yes, we serve throughout Massachusetts including Boston, Needham, and historic districts, adapting designs to meet local regulations and neighborhood character.
Can you help with historic district approvals?
Yes, our team has extensive experience navigating Historic District Commissions and zoning boards to secure necessary approvals for preservation projects.
What makes your firm unique?
Our 30+ years of local experience, collaborative approach, and ability to balance historic preservation with modern functionality set us apart in architectural design.
Reviews (3)
Alan C.
Sep 09, 2020 Report
We engaged Nashawtuc Architects to design our new house. Unfortunately it was not a good experience and we ended up firing them. Their work was substandard, lacking imagination and creativity. Any interesting ideas were ones that we provided. We had to continually ask about a timeline and to prod them forward with their work. Otherwise, nothing happened. They did not ask us about a budget, and eventually provided us with a draft plan and rough budget that was more than two times what we had available to spend.

In addition, their monthly bills lacked details and were just buckets of hours, the amounts of which were not justified by the work product. Overall, while the architects were reasonably pleasant to deal with (ignoring the lack of follow-through), their architectural work was unprofessional. We came away without any confidence that they could deliver satisfactory results. Find other architects!
Richard P.
Jun 01, 2011 Report
I used Nashawtuc Architects to do a major renovation of my house, which houses my family of 4. They did an excellent job. They understand how people live and can work with whatever constraints or variables that come up. They are excellent designers.
Jack M.
Sep 09, 2009 Report
This is the company that was featured on This Old House for the Concord project back in 2003. They did a wonderful job taking this old barn and turning it into a gorgeous stand-alone home for the owners' parents. It really was a work of art. I've been lucky enough to see some other locations where this company has been the ones behind the renovation, and all I can think of is "class". They have a lot of class when it comes to architectural design. They really know their stuff. If you're looking to remodel your home, you'll be happy with the designs from this place.