Idaho pre-fabricated Studio, tiny home & ADU housing solutions

Save hundreds of thousands on construction costs, and get your home months sooner with our expertise and wide variety of models!

ADUs


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Starting at $205,000 Installed

Studios


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Starting at $200,000 Installed

Tiny Homes


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Starting at $250,000 Installed

Utility


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Starting at $460,000 Installed

Our expert guidance makes dreams a reality, all within budget

Pre-fabricated homes are a perfect cost effective alternative to achieving homeownership, adjusting your living situation or getting that vacation property!

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find a budget that works for you:

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How Alpine forge Homes works

1. Choose your home

We help you select the style and size that fits your lifestyle, then customize your prefab home or ADU to bring your vision to life.

2. Financing, Permitting & Building

We’ll guide you through financing options, permits, and construction so the process is smooth from start to finish.

3. Enjoy your new home in as soon as 2 Months

Settle into your new home in as little as two months and start enjoying the space you’ve been waiting for.

Forge your path to smart-sized living

Price and design your home. Get a consultation to spec your project.

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OUR Bestselling IDAHO homes

Loft House

The Loft House combines compact living with vertical space, featuring an airy loft bedroom, efficient kitchen, and cozy living area. It’s designed to feel open and functional while keeping the footprint minimal and affordable.

Starting at $175,000 Installed

Aspect 864

A spacious 2-bedroom, 2-bath pre-panelized home with modern finishes and an open floor plan designed for comfort and efficiency. Its 864 square feet maximize natural light and flexibility, making it ideal for small families, ADUs, or downsized living.

Starting at $100,000 Installed

Our products

What People Say About Us

FAQs

  • What is prefab and why choose it?

    Prefab (prefabricated) homes are built off-site in a factory and then delivered and assembled on your property. Choosing prefab can save time, reduce construction waste, and provide consistent quality compared with traditional on-site building. It’s an efficient, flexible, and often more cost-effective way to add an ADU or tiny home to your property.

  • Do I need a permit to install a prefab home?

    Yes, most pre-fab homes or ADUs require city or county permits for correct and legal installation. Permit and document costs vary by region.

  • What’s the difference between modular, prefab manufactured, and stick-built homes?

    Modular homes are built in sections in a factory and assembled on-site. They meet local building codes.

    Prefab manufactured homes are fully built in a factory and transported to the site; they often follow HUD codes.

    Stick-built homes are constructed entirely on-site from raw materials.

    Understanding the differences helps you choose the right home type for your budget, timeline, and property.