Attached and detached ADU construction in the Salt Lake City area featuring a custom accessory dwelling unit design

Salt Lake City ADU Builders: Attached & Detached Accessory Dwelling Units Explained

June 03, 20263 min read

As housing needs continue to evolve, more homeowners are turning to Accessory Dwelling Units (ADUs) as a practical way to maximize property value and create additional living space. Whether attached to your existing home or built as a separate structure, ADUs offer flexibility, functionality, and long-term benefits for homeowners throughout the Salt Lake City area.

From multi-generational living and guest accommodations to rental opportunities and home offices, ADUs have become one of the most popular residential construction projects in Utah.

What Is an ADU?

An Accessory Dwelling Unit (ADU) is a secondary residential living space located on the same property as a primary residence. ADUs typically include their own kitchen, bathroom, sleeping area, and entrance, creating an independent living environment.

There are two primary types of ADUs:

Attached ADUs

An attached ADU is connected to the main home and may be built as:

  • Basement apartments

  • Garage conversions

  • Home additions

  • Attached living suites

Attached ADUs often provide a cost-effective solution while maintaining easy access to the primary residence.

Detached ADUs

A detached ADU is a separate structure built on the same property as the main home.

Common detached ADUs include:

  • Backyard cottages

  • Guest houses

  • Independent rental units

  • Detached home offices

Detached ADUs offer greater privacy and flexibility for both occupants and property owners.

Benefits of Building an ADU

Additional Living Space

ADUs provide extra room for family members, guests, caregivers, or personal use without requiring a move to a larger home.

Increased Property Value

Well-designed ADUs can significantly increase property value and improve marketability.

Rental Income Opportunities

Many homeowners use ADUs as long-term rental units to generate additional income.

Multi-Generational Living

ADUs provide private, comfortable living arrangements for aging parents, adult children, or extended family members.

Flexible Future Use

As your needs change, an ADU can serve as a guest suite, home office, fitness space, studio, or rental property.

Attached vs. Detached ADUs

Attached ADU Advantages

  • Lower construction costs

  • Shared utility connections

  • Easier access to the primary home

  • Efficient use of existing structures

Detached ADU Advantages

  • Greater privacy

  • Separate living environment

  • Strong rental potential

  • Increased flexibility for future use

The best option depends on your property size, budget, goals, and local building requirements.

Important Considerations Before Building an ADU

Before beginning construction, homeowners should evaluate:

  • Property size and layout

  • Local zoning regulations

  • Utility requirements

  • Parking considerations

  • Construction budget

  • Long-term property goals

Working with an experienced ADU builder helps ensure your project complies with local regulations and maximizes the potential of your property.

Why Homeowners Are Investing in ADUs

ADUs have become increasingly popular because they provide a practical solution to changing housing needs. As property values continue to rise, homeowners are looking for ways to increase usable space while improving the return on their investment.

Whether creating housing for family members or generating rental income, ADUs offer long-term versatility that few other home improvement projects can match.

Build Your ADU with Confidence

Oakley Homes & Construction specializes in attached and detached ADU construction throughout the Salt Lake City area. From planning and design to permits and construction, our team delivers quality craftsmanship, clear communication, and customized solutions tailored to your property.

Whether you're considering an attached ADU, detached guest house, or backyard cottage, we can help bring your vision to life.

Ready to Add More Living Space?

🏠 Attached & Detached ADUs
🔨 Custom ADU Construction
📍 Serving the Salt Lake City Area

Contact Oakley Homes & Construction today to learn more about building an ADU on your property.

Sean, a Tennessee-born Maryland native, turned down a 3 - year Army scholarship, opting for the US Marine Corps due to his military lineage. He embodies the Marine Corps values of Honor, Courage, and Commitment, setting high standards and exemplifying them. With a rich background in construction, project management, and sales leadership, Sean wields unparalleled negotiation skills. He dedicates unwavering attention to clients, leveraging his investment insights for astute decisions. Sean's passion to help others succeed, grow and gain their freedom, mirrors his fervor for client success!

Sean Van Brunt

Sean, a Tennessee-born Maryland native, turned down a 3 - year Army scholarship, opting for the US Marine Corps due to his military lineage. He embodies the Marine Corps values of Honor, Courage, and Commitment, setting high standards and exemplifying them. With a rich background in construction, project management, and sales leadership, Sean wields unparalleled negotiation skills. He dedicates unwavering attention to clients, leveraging his investment insights for astute decisions. Sean's passion to help others succeed, grow and gain their freedom, mirrors his fervor for client success!

Back to Blog