Understanding Accessory Dwelling Units (ADUs)
Accessory Dwelling Units are secondary housing units located on the same lot as a primary residence. Also know as: In-law apartments, backyard cottages, granny flats, or ADU houses, these versatile structures can provide additional living space for family members, guests, or even rental income opportunities. These structures were once allowed only in certain towns and usually with stringent zoning restrictions. Now they are available to all property owners in Massachusetts by right! As ADU builders, we specialize in creating accessory dwelling units that are sustainably built, crafted with care, and designed to fit the needs of your family, and your property. These small and practical structures are a perfect fit for our eco conscious building approach. As always we will use a holistic design approach, and thoughtful materials selection to bring you the best results.
Types of ADUs We Build
Our team offers a range of ADU types, each tailored to maximize space, utility, and comfort. These options include:
Detached ADUs
Standalone units built on the property, detached from the main house. They offer full privacy, complete customization, and increased rental potential but may involve higher construction costs and permitting requirements.
Attached ADUs
Connected directly to the main house, these units share one or more walls, making them cost-effective and efficient for sharing utilities with the primary residence.
Above-Garage ADUs
A great use of vertical space, providing scenic views and natural light while maintaining the original garage space.
Garage Conversions
Transform existing garage space into a livable area, cost-effectively adding square footage without altering the property footprint.
Accessory Dwelling Unit
A practical solution that utilizes existing structures to create additional living space without new construction.
In-Law Suites
Perfect for housing family members or caregivers, providing a comfortable, accessible living space within the main residence.
Key Requirements for Accessory Dwelling Units (ADUs)
When planning your ADU with Yeoman Design Build, it’s essential to consider the specific requirements that ensure these spaces are both functional and compliant with local regulations. Here’s what you need to know:
- Separate Entrance: Each ADU must maintain a distinct entrance. Whether it’s a direct access point from the outside or through a shared entry hall or corridor with the principal dwelling, this entry must comply with state building codes for safe egress. We prioritize designing entrances that ensure both safety and privacy for your ADU occupants.
- Size Limitations: Your ADU can be no larger than half the gross floor area of the principal dwelling or up to 900 square feet, whichever is smaller. This size limitation ensures that ADUs remain a secondary unit while providing ample space for comfort and functionality.
- Local Municipal Restrictions: It’s crucial to meet any additional local municipal restrictions, which may include further size limitations or prohibitions on short-term rentals. These guidelines can vary by city or town, but rest assured, our experienced team will help you navigate these requirements with ease, ensuring your project aligns with all necessary regulations.
The ADU Building Process
Building an ADU with Yeoman Design Build involves a thorough process to ensure that your ADU project runs smoothly from conception to completion:
1. Consultation and Design:
We work closely with you to discuss your vision, budget, and specific needs for your ADU home. Once we understand your goals and ideas we can create tailored ADU floor plans that meet your requirements. We will develop a design in-step with your life and that feels in place with your property and surroundings.
2. Permitting and Planning:
Navigating local regulations can be complex, but our experienced team and network handles all permitting processes, ensuring compliance with zoning laws and building codes. In the pre-construction face we lay the groundwork for a successful build.
3. Construction:
Our skilled craftsmen begin construction, following a thoughtful plan and prioritizing locally sourced and healthy building products we put the pieces together to bring the vision to life. With attention to detail we build a space that is efficient, comfortable, practical, and feels like home. .
4. Completion and Beyond:
Once the ADU is built, we see through project through all its final inspections including our own, and yours too! And as with all our new builds we include a 3 month and 1 year check in to make sure you are happy with the performance and function of your new dwelling.
Benefits of Choosing Yeoman Design Build for Your ADU
Choosing Yeoman Design Build for your ADU construction means partnering with a dedicated company that values quality, sustainability, and client satisfaction. We build lasting homes and lasting relationships with our clients.
- Economical: ADU’s can be a great value providing housing at a lower cost than typical new home construction
- Sensible Spaces: With their lower square footage ADUs provide a valuable living space is a simpler footprint.
- Increased Property Value: An ADU can significantly enhance the value of your property, providing a return on investment that goes beyond traditional home improvements.
- Flexible Living Options: ADUs can serve various purposes, such as rental income units, spaces for young adults or couples staring out, in-law suites, or spaces for aging parents, promoting family independence while maintaining close proximity.
- Versatile uses including home offices, dedicated workspaces, guest suits, wellness retreats, and more.
Frequently Asked Questions
An ADU is a smaller, secondary dwelling unit on a property primarily occupied by a main house. Massachusetts has recently legalized ADUs, making it easier for homeowners to add these valuable units.
Generally, if you have enough land, you can build an ADU on your property, provided you meet local regulations. Our team can assist you in understanding the requirements specific to your location.
Currently, an ADU is considered a secondary unit. However, homeowners often live in the ADU while renting out the main house, providing flexibility in housing arrangements.
The value added by an ADU varies based on several factors, including location and design. However, they are generally seen as valuable investments that enhance a property’s worth.
With the enactment of Chapter 150 of the Acts of 2024, building Accessory Dwelling Units (ADUs) in single-family zoning districts has become significantly more accessible. This legislation allows ADUs to be built by-right, meaning property owners no longer need special permits. At Yeoman Design Build, we keep up with these legal developments to help guide you seamlessly through the ADU construction process, ensuring compliance and maximizing the potential of your property.
Building an ADU involves understanding and navigating various local regulations and zoning laws. Our experienced team is equipped to handle these complexities, ensuring your project complies with all municipal requirements. We assist in site plan reviews, adhere to dimensional setbacks, and manage any additional local restrictions, so you can focus on bringing your vision to life.
ADUs not only provide additional housing options but also promote sustainable living by utilizing existing land and resources efficiently. They offer a compact growth solution that reduces urban sprawl and conserves natural landscapes. By choosing to build an ADU with Yeoman Design Build, you contribute to a more sustainable community, supporting local economies and reducing environmental impact.
Understanding ADU construction can be daunting, but Yeoman Design Build is here to support you every step of the way. We provide professional consultation services to help you comply with local zoning ordinances to equip you with the knowledge necessary for a successful ADU project. Our team is dedicated to offering ongoing support, ensuring your ADU not only meets your needs but also adheres to the highest standards of quality and sustainability.
If you’re ready to explore the possibilities of adding an ADU to your property, contact us today! Our team at Yeoman Design Build is here to bring your dream of sustainable living into reality.