What is an ADU?

Madison

Are you looking for additional space to house a returning adult child or aging parent? An ADU may be the answer. These self-contained living spaces are a great way to add space without breaking the budget and avoiding the hassles of remodeling.

To help you decide if an ADU is right for you, let’s look at what it is, some pros and cons, and how to get started.

What is an ADU?

An ADU, or auxiliary dwelling unit, is a self-contained living space that is built on a lot with another single-family home. It must include both a kitchen and a bathroom and can be separate from the home or under the same roof. They are generally smaller than the home they share lot space with.

ADUs have been gaining popularity the past few years. As multigenerational housing has become more popular, families are looking for unique ways to expand their living spaces and provide independent living for returning children or parents.

There are generally three types of ADU: detached, attached, and interior. Detached ADUs are a separate building from the home on the lot. They are totally self-contained, with their own roof, floor, and exterior siding. Attached ADUs are built as an addition to an existing house. They may share amenities with the main living space. Interior ADUs are built inside an existing home, like in the basement or attic.

Pros

More space

ADUs allow you to add more storage space or expand living areas, without the hassle of a remodel. You can use the added space for hobbies, children’s play area, or a home office. Floor plans are completely customizable, allowing you to use the space in the best way you see fit.

Rental income

ADUs can be rented out to tenants, allowing you to earn additional income. You can also live in the ADU and rent out your home. With a tight housing market, affordable housing is in great demand. The additional income can also help bridge the gap when finances are tight.

Keep family close

Multigenerational housing is increasing in popularity. Children are moving back in with their parents, and parents are moving back in with their children. An ADU is a great way to live together while giving family members their space and privacy.

Increase home value

Adding an ADU may help increase your home’s value. ADUs are considered part of the home they share the lot with and cannot be sold separately. With the added living space, they can attract buyers that want to invest in rental housing.

Cons

Added costs

The utility costs for an ADU are shared with the main house. This means you can expect higher electric, water, and sewer bills with the additional utility use. Make sure that you have budgeted for these additional costs.

Dealing with renters

If you plan to rent your ADU or your home, you must find and screen potential renters. Finding good renters is difficult, and there are laws about how you screen and who you can rent to. You may want to use a property manager to ensure you are following the rules.

Added maintenance

An additional building will require additional maintenance and upkeep. You’ll need to monitor the roof for leaks, clean the gutters and windows, as well as maintain the interior. This additional maintenance costs both time and money.

How to get started

The first step to adding an ADU is to make sure they are allowed by local jurisdictions. ADUs are allowed in most zoning areas in the city of Salem and Marion County, however their size is limited to 900 square feet or 75% of the existing residence, whichever is less. You’ll also need to research whether an ADU is allowed by your local homeowners’ association. There may be covenants that restrict additional buildings or provide guidance for style and size.

Constructing an ADU will require a building permit and plan review. You’ll want to work with an architect or other designer to determine the best size and layout for your ADU. They can help you ensure that your new building matches the décor and style of your existing home, as well as determine the best way to add to or remodel your house.

Once your design is complete, you’ll need to hire a contractor who has experience building ADUs. With experience working on a variety of projects in the Willamette Valley, Hunts & Hanks Construction has the experience you’re looking for. We’ll ensure that your project stays on schedule and on budget. Contact us to get started.