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Award-Winning Residential & Coastal Architecture in Boston
Our firm has dedicated decades to redefining residential and coastal architecture through designs that honor tradition while embracing innovation. Founded on the principle that architecture should harmonize with its environment, we specialize in creating timeless spaces that reflect the unique character of their surroundings. Our team combines deep expertise in vernacular styles with a forward-thinking approach to sustainability and functionality. Recognized nationally for excellence, we have earned accolades such as the Bulfinch Award and inclusion in Top 50 Coastal Architects lists.

With offices in Boston and Marthas Vineyard, we serve clients across New England, delivering personalized solutions for custom homes, renovations, and historic preservation. Our commitment to craftsmanship and client collaboration ensures every project exceeds expectations while maintaining the integrity of local architectural heritage.
Services
Residential Architecture Coastal Design Historic Preservation Custom Home Design Renovation Projects
Highlights and features
  • We have over 30 years of experience in residential and coastal architecture.
  • Award-winning designs recognized by the Bulfinch Award and Top 50 Coastal Architect lists.
  • Specialize in vernacular and historic preservation with regional expertise.
  • Led by Fellow of The American Institute of Architects, ensuring rigorous standards.
  • Client-centric approach prioritizing sustainability, functionality, and local heritage.
Associations and certifications
  • American Institute of Architects
Services
Residential Architecture
We craft custom residential spaces that balance aesthetic elegance with functional modernity. Our designs prioritize regional context, ensuring homes harmonize with their surroundings while meeting contemporary needs. Clients benefit from tailored solutions that enhance livability and property value through thoughtful spatial planning and material selection.
Coastal Design
Specializing in structures that withstand coastal climates while maximizing scenic beauty. Our expertise includes hurricane-resistant materials, elevated foundations, and open layouts that integrate indoor-outdoor living. Projects emphasize durability and environmental sensitivity without compromising on luxury or style for waterfront properties.
Historic Preservation
We restore and adapt historic buildings using meticulous research and traditional techniques. Services include period-accurate material sourcing, structural reinforcement, and code-compliant modernization. Our work preserves cultural legacy while ensuring spaces remain functional for contemporary use, often qualifying for preservation incentives.
Custom Home Design
Creating one-of-a-kind homes tailored to client lifestyles and site characteristics. From initial concept to construction, we focus on unique spatial flows, energy efficiency, and artisanal craftsmanship. Each design reflects personal tastes while adhering to zoning regulations and environmental best practices for a seamless build process.
Renovation Projects
Transforming existing structures into modern, efficient spaces while respecting original architectural intent. Services range from kitchen/bathroom upgrades to full-scale additions. We optimize layouts, update systems, and enhance curb appeal, ensuring renovations align with both client aspirations and neighborhood aesthetics.
People
Patrick Ahearn Architect
Founder & Lead Architect
With over 30 years in residential architecture, Patrick Ahearn is a Fellow of the American Institute of Architects and recipient of the Bulfinch Award. His work focuses on coastal and vernacular design, blending tradition with modern innovation across New England.
Questions
What architectural styles do you specialize in?
We specialize in vernacular, coastal, and historic preservation styles, adapting traditional designs to modern needs while respecting regional heritage.
Do you work outside of New England?
While our primary focus is New England, we collaborate on select projects nationwide, particularly in coastal regions requiring specialized design expertise.
Can you handle both new construction and renovations?
Yes, we offer full-service design for custom homes and comprehensive renovations, including historic restorations and adaptive reuse projects.
What sets your firm apart from others?
Our deep expertise in coastal resilience, historic preservation, and regional vernacular design, combined with personalized client collaboration, ensures unique, enduring results.
Are your designs energy-efficient?
Yes, we integrate sustainable materials, passive solar strategies, and energy-efficient systems to meet modern standards without compromising aesthetic integrity.
How do you approach client collaboration?
We prioritize open communication, involving clients in every design phase to ensure their vision, budget, and lifestyle needs are fully realized.
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Reviews (1)
Tom P.
Jun 17, 2020 Report
Building a house is a difficult task. We have been in our house now for several years and Patrick and his people, Cesar was our guy, had a unique instinct for the use of space. Our house is extremely well laid out and was designed exactly the way we wanted, when we went to them with some concept ideas. We had a tough time with our contractor, but Patrick kept him in line with the specs they selected and although our builder was a challenge, Patrick and his firm kept the project on plan. We'd definitely use him again. You get what you pay for, as excellent architecture does not come