Skip to main content
Skip to main content
A small modern white house with black roof, large windows, and potted flowers sits by a patio amid green grass and dense trees.

Sitka

Variant: Sitka 20'

by DC Structures

Swipe to see 3 photos

Image 1 of 3
Est. 2016
CustomizableADU-Sized
1Bed
1Bath
405sqft
1Story
ADU

Choose Your Floor Plan

Now showing Sitka 20' variant

About the Sitka

Starting at $24,582 (Kit package), the Sitka delivers 405 sq ft of prefab home construction by DC Structures. The design features 1 bedroom and 1 bathroom.

View original listing on manufacturer site

Introducing the first-ever ADU design in our collection of pre-engineered building models—the Sitka ADU Kit. Crafted for backyard use, whether as a guest suite, artist studio, or creative workspace, the Sitka offers limitless flexibility within a compact framework. The Sitka is available in two attractive styles—Classic or Modern—and multiple sizes to fit your property, providing you with a variety of options that our designers will expertly tailor to your vision.

Key features include Locally Harvested Timbers, Minimized Waste.

This design is available in 10 configurations, including Sitka 20' and Sitka 24'.

The quoted price covers Framing materials, Siding, Hardware. Buyers should budget separately for Construction labor, Concrete and foundation labor, Excavation and sitework. Established in 2016, DC Structures brings decades of factory-built housing expertise.

Floor Plans

1 of 2
Sitka 20' floor plan
Click to enlarge
Base Kit Cost$24,582
Estimated Completion+ $71,110 - $203,371
Total Estimated Cost$95,692 - $227,953

Est. $840/mo(20% down, 30yr)

Based on manufacturer data

Estimates reflect regional averages and may vary significantly by site, contractor, and materials. This is not professional or legal advice — always consult your local planning department before making financial commitments.

Note: The PDF download provides a conservative baseline and excludes the suburban septic/well estimate shown above.

Contact DC StructuresEstimate Your Total Cost
Finish Level

Showing full market range. Select a tier to narrow your estimate.

Save $7.41K-$15.8K with DIY

Do you already own land?

Specifications

Beds:
1
Baths:
1
Size:
405 sq ft
Stories:
1

Estimate your total project cost →

The Building Process

ADU-sized model — verify your local regulations

CT allows ADUs up to 1000 sqft — verify local zoning

Manufacturer

DC Structures logo

DC Structures

Est. 2016

DC Structures promises quality through its dedicated team, including talented designers and experienced craftsmen, ensuring customer satisfaction with every build.

Ready to Take the Next Step?

More in the Building Kits(8 of 30)

You May Also Like

0 of 4 selectedAdd more