The first step toward building your dream home is deciding which design meets your desires and budget. You can choose from our existing designs below or look at our Full Price List. We can modify any of our existing designs. Or, we can help you create your own design. If you choose one of our existing designs the next step is to request the free plan review set for the design you've selected. After you've decided which way you'd like to go, your local PMHI dealer can help you with anticipated building costs.
We offer a wide assortment of prefabricated, 1-story home modular kits ranging from 600 sq ft to 2000 sq ft. Our small and medium 1-story houses feature 15 different home kit models to choose from, letting you build your dream home with up to 3 bedrooms and 2.5 bathrooms. Pacific Modern Homes Inc. designs, engineers, and manufactures high-standard, modern-style prefabricated homes that answer both DIY house build project requirements and provide a perfect solution for general contractors and home builders. Explore PMHI’s 1-story home models below and find the perfect plan for you.




If you have your own plan ideas we can help you create your own design.

'Age-in-Place' is one of the terms used to describe one's desire to live in their home as long as they want.
To help make this happen PMHI has developed the Transitional Home Environment (T.H.E.) T.H.E. Home Plans are uniquely created to incorporate flexible Life-Style options, Home Automation and Accessible Design Features.

You'll have the Right Amount of Material - When you build your new structure using PMHI plans and the PMHI panelized building system. This provides for better cost control and peace of mind. Contact your local PMHI dealer for more details.

We can modify any of our designs to meet your individual requirements. Simply request the free plan review set for the plan you'd like to modify, note the desired changes and send them on to your local PMHI dealer. They'll get back to you with the cost to make the changes you want.

No need to find a local engineer when you use PMHI plans. Our plans Include engineering for the complete structure including the foundation, even if you're building on a sloped lot or a have basement. Additional charges may apply depending upon the specifics of individual projects. PMHI plans are only sold as part of the PMHI panelized building system.

If you have your own plan ideas we can help you create your own design.

'Age-in-Place' is one of the terms used to describe one's desire to live in their home as long as they want.
To help make this happen PMHI has developed the Transitional Home Environment (T.H.E.) T.H.E. Home Plans are uniquely created to incorporate flexible Life-Style options, Home Automation and Accessible Design Features.

If you already have completed plans, and they meet our production guidelines, PMHI can build a package using your plans. Contact your local PMHI dealer for more information and a free package quote.
PMHI’s prefab, modular, and manufactured granny flats are crafted with the American lifestyle in mind, especially suited to the weather and climate of California. Our one-story home kits maximize every inch of space, offering thoughtfully designed living areas that are ideal for aging adults.
Pacific Modern Homes Inc. offers a complete granny flat building process, from design selection to installation. With over 50 years of experience, we provide prefab, modular, and manufactured home kits and connect you with trusted contractors.
Pre-engineered plans for quicker construction.
Support documentation for your selected home kit that includes a panelized wall plan, roof truss layout, and computerized inventory.
Detailed construction cost estimates using our custom tools.
Panelized building kits supplied directly from the manufacturer.
We deliver and unload your home kit directly to your building site.
Pacific Modern Homes’ owner-builder financing program. A type of partnership with financial advisors that includes: fast, pre-qualified construction financing on approved credit, including land, home, and permits; and long-term mortgages of up to thirty years at competitive rates.
Pick PMHI as a general contractor or hire your contractor to assemble and complete your home package.
Support with obtaining necessary permits and guidance throughout the process.
At PMHI, we aim to make building a granny flat as stress-free, straightforward, and cost-effective as possible.
With over 50 years of experience, PMHI is your trusted partner for prefab granny flats, offering expert guidance and reliable solutions.
Certain granny flats are designed with Transitional Home Environment (T.H.E.) for a granny flat that smoothly transitions with you as you grow older and provides many necessities, like accessible design and automated features, among many others.
PMHI ensures transparent pricing and expert cost planning for your PMHI prefab granny flat.
PMHI takes great pride in our work and prefab granny flat kits. We welcome all questions and are eager to assist with any customizations you desire.
Prefab homes typically last for decades, about 30 to 100 years, and longer with premium materials and excellent maintenance. Lifespan depends on materials, installation quality, climate, and routine upkeep.
Prefab homes provide you with the benefits of improved quality control, better energy efficiency, faster build times, cost-effectiveness, and customization.

Please contact Dan Schlegel if you need to download our contracting software. It's setup by email invation only.