Business Details
45 Years
experience
Expert Architectural Design Services in Boston
Grassi Design Group has been delivering architectural excellence since 1981, specializing in single-family residences, multi-family developments, boutique commercial spaces, and resort projects. Our firm combines over three decades of experience with a commitment to sustainable design, integrating solar energy, geothermal systems, and LEED-certified practices. Principal architect Guy Grassi personally oversees every project, ensuring precision and innovation from concept to completion. Our collaborative approach extends to interior design through our partnership with Lucie Beauchemin, eliminating communication barriers for cohesive results.With licensure across 12 states and international experience, we provide tailored solutions that balance artistic vision with technical expertise. Our portfolio demonstrates our ability to manage complex urban developments while maintaining cost efficiency and design integrity. Clients benefit from our hands-on project management approach, which ensures quality control throughout the entire construction process.
Services
Single-family homes
Multi-family developments
Commercial architecture
Resort design
Sustainable design
Details
- Year established: 1981
Highlights and features
- We offer 40+ years of architectural experience across 12 U.S. states
- Our firm specializes in LEED-certified sustainable building practices
- Principal architect personally oversees every project from start to finish
- Integrated interior design services eliminate communication barriers
- Proven track record managing complex urban multi-family developments
Associations and certifications
- National Council of Architectural Registration Boards
Services
Single-family homes
Our single-family home designs combine classical architectural elements with modern functionality. We guide clients through every phase from needs assessment to construction management, creating timeless family residences that incorporate sustainable materials and energy-efficient systems while maintaining aesthetic harmony with surrounding environments.
Multi-family developments
We specialize in urban multi-family projects that balance density with livability. Our approach focuses on maximizing marketability while maintaining budget discipline through efficient space planning, streamlined permitting processes, and strategic material selection that ensures long-term value for developers and residents alike.
Commercial architecture
Our commercial projects integrate architectural vision with business functionality. We create distinctive retail spaces, office environments, and restaurant venues that enhance brand identity while optimizing operational efficiency. Our designs consider both customer experience and practical business requirements for lasting commercial success.
Resort development
We bring principal-level expertise to resort projects, creating distinctive hospitality environments that stand out in competitive markets. Our designs emphasize guest experience while maintaining operational practicality, with a focus on contextual sensitivity and sustainable tourism principles that enhance destination appeal.
Sustainable design
Our sustainable approach incorporates passive solar design, geothermal systems, and LEED-certified practices. We create energy-efficient buildings that reduce environmental impact without compromising aesthetic quality, using locally sourced materials and innovative technologies to achieve both ecological responsibility and long-term cost savings.
People
Guy Grassi
Principal Architect
With over 35 years of experience, Guy Grassi leads all projects from concept to completion. Licensed in 12 states, he combines academic expertise from Boston Architectural College and Lehigh University with practical innovation in residential and commercial design.
Lucie Beauchemin
Interior Designer
As both business partner and spouse to Guy Grassi, Lucie provides integrated interior design services that eliminate communication barriers. Her collaborative approach ensures cohesive design solutions that maintain aesthetic continuity from architectural structure to interior finishes.
Questions
What architectural services does Grassi Design Group offer?
We specialize in single-family homes, multi-family developments, commercial buildings, and resort projects with integrated interior design services.
How long has Grassi Design Group been in business?
Founded in 1981, our firm has over 40 years of combined architectural experience across residential, commercial, and hospitality sectors.
Do you incorporate sustainable design practices?
Yes, we implement LEED-certified practices including solar energy systems, geothermal heating, and indoor air quality solutions in all projects.
How does your project management process work?
Principal architect Guy Grassi provides direct oversight from initial concept through construction completion, ensuring consistent quality and client communication.
What geographic areas do you serve?
While based in Boston, we complete projects throughout the United States and Europe with extensive experience in urban development contexts.
