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Prefab Strength & Safety

Made with premium structural insulated panels, our prefabricated small home kits are strong enough to withstand hurricane-force winds and keep you safe from severe weather.

Mighty Small Homes sips panel
Different house kits for sale by Mighty Small Homes

Modern Styles & Quality

Choose from six different house kit models, all with customizable floor plans, options, and upgrades. Easily add designer appliances, doors, and windows that match your taste.

Eco-Friendly Efficiency

Our small home kits are sustainable, energy-efficient, and environmentally friendly, helping you save big on utility bills while also lowering your home’s carbon footprint.

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celebrating completion of ranch prefab small home kit

Easy to Build-It-Yourself

With basic carpentry skills and some handy friends, you can get our prefabricated house kits under roof in just 1-2 days. We can also help you find a contractor to make your building process easier.

How It Works

View Recent Customer Builds

Perfect Backyard ADUs

Our small homes make perfect accessory dwelling units (ADUs). Easily build a strong, energy-efficient ADU on your property, and turn it into your new office or mother-in-law suite, or start earning rental income from a lease or Airbnb.

Modern kit as an ADU