Accessory Dwelling Unit (ADU)
Let Us Design and Build Your
Accessory Dwelling Unit
Maximize your property's potential with an Accessory Dwelling Unit (ADU) in Boston! Whether you need extra living space or want to generate rental income, we design and build custom ADUs with minimal cost and zero hassle. Transform your basement, garage, or backyard into a functional, high-value living space—seamlessly and stress-free.
Contact us today to get started!
Our Design + Build approach streamlines every stage of your project, from initial ADU design and permitting to construction and final inspection.
We ensure a seamless collaboration between the homeowner, architect, and construction team—delivering expertly designed Boston ADUs with efficiency and precision.
Types of ADUs
INTERNAL
Addition/Attached ADUs
Addition ADUs, take advantage of shared walls and offer convenient access to existing utilities, making them an efficient option for expanding living space while maintaining a connection to the primary home. These types of ADUs can also repurpose space within the existing envelope of a home.
Basement
conversion ADUs
Repurpose an existing basement into a self-contained living unit. This type of ADU efficiently utilizes underused space, adding value to the home while creating a private, independent dwelling within the property.
Attic conversion ADUs
Attic conversion ADUs transform an underutilized attic into a fully functional living space. This type of ADU maximizes the home's vertical space, offering a private and independent living area while increasing property value.
EXTERNAL
Garage conversion ADUs
Garage conversion ADUs transform an existing garage into a fully functional living space. These conversions maximize unused space, providing an affordable and efficient way to create an independent dwelling on your property without the need for new construction.
Detached new construction ADUs
These standalone units are typically built on the same lot as a single-family home, often situated in the backyard or side yard, offering a separate living space while still sharing the property.
Primary Residence
Attached ADU
Experience the VALERE Architects difference – where careful planning, creative design, and expert craftsmanship unite. We handle the entire process of designing, permitting, and building your new ADU, making it seamless and stress-free for you.
Contact us today to start your ADU project.
Meet the Team
Matthew O'Boyle, RA, AIA
CEO
James Sowell
Vice President
Christopher Tenaglia
Construction Manager
Andrzej Skonieczny
Marketing Manager
Building an ADU in Boston
The recent legalization of Accessory Dwelling Units (ADUs) in Massachusetts is a game-changer for homeowners looking to expand their properties with additional living spaces. Whether you envision a detached or attached ADU, the new legislation provides flexibility to design a space that perfectly suits your lifestyle, family needs, or rental goals.
Detached vs. Attached ADUs in Massachusetts
When adding an ADU, homeowners can choose between two popular options: a detached unit for maximum privacy or an attached ADU that seamlessly connects to the main house. Each has distinct advantages based on your property’s layout and your vision for the space, whether it’s for multigenerational living, rental income, or a private office retreat.
Expert ADU Design and Permitting Services in Massachusetts
Through our expert Design + Build approach, VALERE Architects handles every detail, from design to navigating the permitting and zoning requirements. We ensure your ADU project is fully compliant with local and state regulations, so you can enjoy a smooth and stress-free experience from start to finish.
Enhance Property Value and Functionality with a Custom ADU
With legislative barriers removed, now is the ideal time to add a luxury ADU to your property. Boost your home’s value with a beautiful, functional space designed for comfort and versatility. Let VALERE Architects bring your ADU vision to life, creating a premium addition that meets your needs and enhances your Massachusetts property for years to come.
ADU Financial Assistance Program Options
ADU Technical Assistance Grant: Receive a reimbursement grant of up to $7,500 to help with costs associated with designing and permitting their project.
ADU Loan: A zero percent (0%) interest, deferred loan of up to $50,000 for an ADU project.
ADU Bank Loan Pilot Program: In order to participate, homeowners must first apply for the ADU Loan with the Boston Home Center.
Learn more about these financial assistance program options by following this LINK.
Common ADU Questions about ADUs in Boston
What is an Accessory Dwelling Unit (ADU)?
Accessory Dwelling Units (ADUs) are self-contained living spaces located on the same property as a primary residence, either attached to or separate from the main home. These fully equipped units feature a kitchen, bathroom, and bedroom, offering independent living for occupants. ADUs not only provide an opportunity for additional rental income but also maximize the use of land, contributing to more walkable, sustainable communities. Despite their proximity to the main house, ADUs maintain privacy and autonomy for both the primary and secondary residences.
What are my design options for an ADU?
ADUs come in a wide range of styles that can either complement your existing home or introduce a unique look. Our experienced professional design team collaborates with you to create a custom ADU design that aligns with your needs and style preferences. From sleek, modern studios to charming cottages, we offer versatile design options that maximize both space and functionality. We prioritize designs that are both aesthetically pleasing and highly practical, ensuring your new ADU adds value and appeal to your property.
Are ADUs energy-efficient?
Yes! ADUs can be crafted to prioritize energy efficiency by including elements like solar panels, high-performance windows, and superior insulation. Our design team is dedicated to sustainable building practices, ensuring that your ADU meets both your needs and your environmental values. Choosing energy-efficient features can lower your utility expenses while helping create a more eco-friendly future.