We have the experience, personnel, and resources to make your ADU project run smooth. We can ensure your job is done right and on time.

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ADU Tigard

Tiny homes aren’t the only residences growing in Tigard. Accessory Dwelling Units (ADUs) are rather popular and just about everybody can get behind, particularly as our culture shifts from single-generational homes back to multigenerational houses. You may recognize ADUs by their more basic names, like mother-in-law houses, prefab guest house with bathroom, backyard studios, granny-flats, ADU houses, studio apartments or guesthouse, or tiny house. Each city has their own zoning laws and allows for building a Tigard ADU unit.

If you do not currently understand, Stanlees Home Improvements is a high quality, full service, earth friendly ADU home builder in Tigard, OR while likewise concentrating on energy effective brand-new house and Tigard ADU redesign building and construction. We are a family owned & operated local organization with remarkable references, and a triple A credit score. We are members of the BBB with high rankings, and are a Licensed Lead Safe company. We always use free quotes and on-time, on-budget.

Tigard ADU Contractor Services

ADU Pre Construction

We Are A Full Service ADU Contractor. Determine whats needed before you start your ADU project.

ADU Construction Management

As a full service ADU Builder, it's important to understand the construction activities when building an ADU unit.

After Construction

Find out what to expect with all post construction activities for building an ADU home

The People

Highly Trained Staff To Install Your ADU Unit Right The First Time. You can trust us and our long list of satisfied customers to handle your next project professionally

We Provide

We maintain a long list of satisfied customers who took the time to review our past performance. Be sure to check our testimonials and see what others are saying.

Our Experience

With a complete line of residential ADU Building or ADU Remodel options, Stanlees Home Improvements has the experience and know-how to fix nearly any roofing issue you may have.

Economical and Trustworthy ADU Contractors in Tigard, Oregon

Why Build An ADU?

As the many names suggest, ADU Tigard areas are personal and different from the main section of the house. They’re also not restricted to relative. Besides being a guesthouse or living space for household or a baby-sitter, you can utilize it as a personal area if needed. For example, as a as a personal artist or composing studio, a film or entertainment space for hosting football viewing parties, or a workplace.

Depending upon the type of ADU, they can have little visible effect on the exterior of the existing primary house, and little to no effect on structure footprint. However, there are lots of challenges related to the style of such units, such as adding a different entryway, creating egress in a basement or top floor, handicap available bathroom, and conference proper square video footage and overlay zoning requirements. Aside from physical changes, ADUs might raise density and alter the social character of the area.

Bear in mind the majority of municipalities do not allow citizens to rent ADUs. Laws change each year, so you ought to check with your city first. A “backyard cottage” sounds so non-threatening, who could possible oppose it?

ADU Contractor

Tigard ADU Contractors

Rules For Adding a Tigard ADU or Guesthouse:

You can have your guesthouse attached or separated to the main home depending upon the size of your property lot. Tigard may require guesthouses to be of the very same architectural style and building products of the main home. You and your next-door neighbors don’t wish to see a clashing design daily.

If you live in a community with a property owners association, check with them too. Your HOA might not allow a ADU or guesthouse.

ADU Contractors Tigard Oregon

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Tigard ADU Builder

Here are some typical coding requirements for building an ADU in Tigard:

  • Avalibility

    Only one guest house per lot.

  • Parking

    You should supply one parking space for the ADU without eliminating from parking for the main dwelling. You can not have two spaces for the ADU.

  • Deminsion Guidelines

    The guesthouse can be 900 square feet at max and can not exceed HALF of the gross floor location of the main house.

  • The Garage

    A garage attached to the guest house is counted towards the the allowed square footage of the guesthouse. Follow the above link for extra guidelines if you have a very large house and lot to begin with.

  • ADU Height

    The height of the guesthouse can not surpass the height of the primary home.

  • Address Guidelines

    It can not have a separate address from the main residence.

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ADU Tigard Contractors

Employ A ADU Tigard Contractor?

Every contractor has their specialty, so be sure to discover one with experience in home additions and remodels. Stanlees Home Improvements has actually built many ADU houses. We have favorable local contractor reviews on Google, Yelp, Angie’s List, and or Facebook. Never sign an agreement without first reviewing an itemized bid for the project, which need to break out expenses into labor and products. We always include a start and end date and reasonable market quote. Our Tigard general contractors will constantly interact with you and let you understand how many people will be dealing with the house task and will be on your home or business, consisting of if any of the work will be farmed out.

Residential ADU Tigard Contractor

Attached or detached? Conversion or new structure?

One factor that will affect cost is whether it’s a connected (a basement unit or addition) or detached (” DADU”) structure. Constructing a detached ADU is a lot like constructing a new home, complete with structure, 4 exterior walls, and roof, so they can be more costly than developing an attached ADU.


Do not let their small size fool you; even small structures require style work from a designer, especially offered the style puzzles that restricted space can provide. Figure in 8-15% of building and construction expense for your ADU design, depending upon level of design services required and your option of designer.

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ADU Builder Tigard

Building Expenses

Building expenses vary quite a bit depending on the specifics of a task. We’re frequently asked, “Exactly what does an ADU expense to build per square foot?” However when constructing a Tigard tiny house, we are basically squeezing all of the aspects of a bigger house onto a smaller sized footprint, so per square foot expense falls short as an useful step. Rather, general expense is more handy. Usually speaking, the ADUs we develop (particularly the stand-alone range) start at at sixty thousand dollars in building cost, with that cost increasing depending on style options about surfaces, fixtures, and building parts.

ADU Tigard remodels can be pricey. Contact us first to see if now is the right time to re-finance your home mortgage and if a remodel or if an ADU is the best alternative. Doing so may supply you with money for home jobs.

If you are seeking to purchase a brand-new home with Tigard guesthouse, we can pair you with one of our vetted Tigard general contractors. Our local Tigard general contractor will assist you choose if and ADU is the best alternative for you. We are here to assist!

Tigard ADU Contractors Service Areas

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Additional Information For Tigard, OR

Tigard /ˈtaɪɡərd/ is a city in Washington County, Oregon, United States. The population was 48,035 at the 2010 census.[5] As of 2007, Tigard was the state’s 12th largest city.[6] Incorporated in 1961, the city is located south of Beaverton and north of Tualatin, and is part of the Portland metropolitan area. Interstate 5 and Oregon Route 217 are the main freeways in the city, with Oregon Route 99W and Oregon Route 210 serving as other major highways. Public transit service is provided by TriMet, via several bus routes and the WES Commuter Rail line.

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