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Image 1 of 8About the The Cottage
Starting at $37,000 (Kit package), The Cottage delivers 480 sq ft of kit home construction by Mighty Small Homes. The design features 1 bedroom and 1 bathroom.
View original listing on manufacturer site
The Mighty Small Homes Cottage kit includes exterior walls, roof panels, ridge beam, house wrap, roofing felt (underlayment), plate lumber, and wiring chases (160-240 ft depending on size). Interior includes $500 of custom floor plan design and 27-60 lineal feet of interior walls. Assembly tools like SIPs caulk, SIPs foam, screws for connecting SIPs, Engineered Stamped Drawings, and a Hot Foam Scoop are also included.
Key features include Energy Savings, Energy Efficiency, Hurricane Resistance.
This design is available in 3 configurations, including 600 sq. ft. (20x30) and 480 sq. ft. (16x24).
The quoted price covers Exterior walls, Roof panels, Ridge Beam. Buyers should budget separately for Foundation, Skylights.

Floor Plans
1 of 3
Available Configurations
These configurations are available. Select your preferred option when ordering.
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 Mighty Small HomesEstimate Your Total CostSpecifications
This Cottage & Rustic home offers 1 bedroom and 1 bathroom across 480 square feet.
Click the tabs above for detailed building specifications and system information.
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The Building Process
CT allows ADUs up to 1000 sqft — verify local zoning
Manufacturer
Mighty Small Homes
Mighty Small Homes provides prefabricated house kits designed for energy efficiency, sustainability, and resistance to extreme weather. They specialize in panelized home kits using Structural Insulate...