ADU Pricing in Northern Utah | Custom Backyard Units by OVB

Looking to build an ADU in Northern Utah? Our pricing guide breaks down the cost of adding a fully permitted accessory dwelling unit—ideal for in-laws, guests, or rental income—in areas like Ogden, Layton, and beyond.

ADUs

ROI as high as 80% — often the most valuable upgrade when used as a rental or private suite.

Attached or Above-Garage ADU

starting at:

Starting at $95K+

est. monthly:

$1,124/mo
General Scope

Entry-level ADU with essential finishes. Includes permitting, utilities, insulation, basic kitchen and bath.

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Detached Mid-Sized ADU

starting at:

Starting at $185K+

est. monthly:

$1,434/mo
General Scope

Larger footprint with improved layout and finishes. Includes full kitchen, HVAC, and upgraded insulation.

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Luxury Detached ADU

starting at:

Starting at $225K+

est. monthly:

$1,744/mo
General Scope

High-end detached ADU with custom finishes, vaulted ceilings, and premium appliances and materials.

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General Inclusions

  • Permit-ready design and engineering for Northern Utah
  • Concrete slab or pier foundation
  • Framing, roofing, and insulation
  • Plumbing, electrical, and HVAC rough-ins
  • Drywall, paint, and basic LVP flooring
  • Bathroom with shower, toilet, and vanity
  • Compact kitchen or kitchenette

Don't just take our word for it..

Why homeowners across Northern Utah keep referring us.

Our detached garage turned out incredible — and it's already paying for itself.

Sarah Whitmore

The ADU was exactly what we needed for our in-laws. OVB made it stress-free.

Jason McBride

They handled everything from design to permits. We love the extra space.

Emily Ralston