What is an Accessory Dwelling Unit (ADU)?
Accessory Dwelling Unit (ADU) is the regulatory name. However, an ADU can be known by many other names:
- Casita
- Mother-in-law apartment
- Small house
- Granny flat
- Carriage house
- Secondary Unit
An accessory dwelling unit is a secondary home or guest apartment that is situated on the same lot as a larger, primary home. While it has a separate entrance, it cannot be bought or sold separately.
The ADU is one response to the affordable housing shortage that many parts of our country are experiencing. By codifying these small living units, building approvals are fast-tracked and the regulatory process is streamlined.
An ADU can increase your property value and by charging rent, provide an income source. It may also increase your property tax bill. If you’re considering an ADU for its potential revenue stream, be sure to research the tax, maintenance and energy costs.
Designing a functional ADU can be more difficult than it appears.
- “At first glance, it’s a small space, so it should easy, right?” says Richard Esteb of Easthope Design of Southern Arizona. “It actually requires greater creativity to make maximum use of the space.”
- Naturally, your intended use for the space dictates many of the design elements. They key is to settle on a design that offers the greatest flexibility.
- “It’s even more complex when converting an existing pool house or garage as opposed to a new free-standing building,” continues Esteb. “I have experience with both.”
At first glance, a smaller building does offer some cost savings, but many budget items do not scale proportionally, such as appliances and fixtures. Smaller Units are less expensive, but cost per square foot can be similar to a larger house.
Are you thinking of an ADU for an aging parent? A home office? Studio? Rental income?
Arrange a no-obligation consultation to find out what it would be like to work with Easthope Design.