The Merrimac ADU is a thoughtfully designed Accessory Dwelling Unit created for homeowners who want to add flexible living space without giving up the warmth, craftsmanship, and character of a true log home.
With approximately 900 sq. ft. of living space above a two-car garage, this customizable ADU features an open kitchen, dining, and living area, two bedrooms, a full bath, laundry and pantry space, a flexible office or sewing room, and a full-width covered deck.
Designed with common ADU standards in New Hampshire, Maine, Vermont, and Massachusetts in mind, the Merrimac ADU suits a wide range of New England properties, and we ship our mill-direct log home packages nationwide. Use it as an in-law suite, guest house, rental, private residence, studio, multigenerational living space, or secondary dwelling.
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Floor plans are conceptual and based on construction drawings. Final layout, dimensions, features, and specifications may vary. ADU regulations, setbacks, septic requirements, dimensional standards, and permitting vary by state, municipality, and property, and final design may require modification to meet local requirements.
Like all Merrimac homes, the Merrimac ADU is completely customizable. Depending on your property and local requirements, options may include changes to the interior floor plan, bedroom configuration, kitchen layout, deck size, windows and doors, exterior details, garage layout, and more!
Every Merrimac ADU is built around our 8×8 Eastern White Pine log system and is precision-milled, pre-cut, and individually labeled at our mill in New Hampshire for a smooth, efficient build.
Whether you are searching for an ADU in New Hampshire, Maine, Vermont, or Massachusetts, a garage apartment, an in-law suite, a guest house, or a customizable log home accessory dwelling unit, the Merrimac ADU offers a distinctive and flexible solution.
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