Best Prefab Homes in California (2024)

We’ve compiled a list of the best prefab homes in California. Below, you’ll find our top picks from prefab companies like Alternative Living Space, Abodu, and Dvele. Compare the best options by price, size, manufacturer, and more. 

Sort By:

Best prefab home companies in California

Stillwater Dwellings: Known for their high-end modern residences and a streamlined building process that saves time and money. They focus on making architect-designed prefab homes more accessible and affordable while ensuring sustainability.

Meka Modular: Since 2009, Meka Modular has been creating eco-friendly prefab homes designed to maximize space and natural resources. Their buildings meet local codes and are designed to withstand various climatic challenges, from floods to earthquakes.

Cover: Los Angeles-based Cover specializes in designing and building luxury turnkey offices and homes. Their prefab structures are fully outfitted with high-end fixtures and finishes, offering a range of products from backyard offices to two-bedroom homes.

Clever Homes: With nearly two decades of experience, Clever Homes has mastered both modular and panelized construction. They use an open-source construction practice and collaborate with a network of factories across the nation to facilitate building in almost any location.

How much do prefab homes cost in California?

The cost of prefab homes in California varies widely based on factors such as size, design, location, materials used, and level of customization. 

Prices can range from as low as about $40,000 to $113,000 for more modestly sized homes (between 800 and 1,500 square feet) to over $1 million for larger, more customized or luxury options. On a per square foot basis, the cost can range from about $200 to $245 for custom modular homes from companies like Impresa Modular, up to $332 to $543 per square foot for ultra-modern designs from companies like Connect Homes, which includes design, installation, tax, and site work.

For example, Meka Modular offers models starting at $59,200 for a 160 square foot space up to $412,600 for a 1,920 square foot home. Meanwhile, Stillwater Dwellings’ project costs can range from $475 to $700 per square foot, covering the home itself, architect fees, builder cost, interior finish, foundation, permits, engineering fees, and related expenses.

These prices reflect the diverse market of prefab homes in California, accommodating a wide range of preferences from basic, functional spaces to high-end, luxury dwellings. Factors influencing the cost include the complexity of the design, the materials chosen, the interior finishes, and additional costs like land, permits, utility hookups, and foundation work.

It’s important to consider these additional costs when budgeting for a prefab home. Land costs, site preparation, permits, and utility connections can significantly affect the overall price of building a prefab home in California.

What are prefab home regulations in California?

In California, the regulations for prefab homes are managed by the Department of Housing and Community Development (HCD), which adopts rules and regulations to interpret provisions of state laws related to manufactured housing. These regulations align with standards published in various international and uniform industry codes, including the Uniform Housing Code, International Residential Code, International Building Code, Uniform Plumbing Code, Uniform Mechanical Code, and the National Electrical Code. State laws and regulations take precedence over local ordinances in conflict with these standards. However, local governments retain jurisdiction over zoning requirements, building setbacks, fire zones, and architectural and aesthetic requirements.

Manufactured homes in California must also meet the HUD Manufactured Home Construction Safety Standards, and the state reserves the right to conduct inspections to enforce these standards. Inspections may assess whether manufacturers are following their HUD-approved quality assurance manuals, designs, and whether homes are built to HUD standards using approved materials.

For those building prefab homes, especially in areas prone to wildfires, it’s crucial to consider fire resistance strategies. This includes choosing the right materials for roofs, siding, windows, doors, and ensuring proper construction of overhangs and soffit areas. Outdoor living spaces should also be designed with fire defense in mind, using materials like concrete patios or fire-retardant plants to create a buffer zone.

Pros and cons of buying a prefab home in California


  • Cost-Efficiency: Prefab homes are generally more affordable than traditional site-built homes, partly due to mass production and reduced labor costs.
  • Speed of Construction: The building process for prefab homes is quicker since components are made in a factory and assembled on-site, reducing construction time significantly.
  • Energy Efficiency: Many prefab homes are designed with energy efficiency in mind, incorporating features like better insulation and energy-efficient windows, which can lead to lower utility bills.
  • Environmental Impact: The construction of prefab homes tends to have a lower environmental impact, with less waste and more efficient use of materials compared to traditional construction methods.
  • Quality Control: Construction in a controlled factory environment can result in higher quality homes with standardized processes and inspections.
  • Fire Resistance: Some prefab home companies in California offer fire-resistant materials and designs, an important consideration in fire-prone areas.


  • Land and Site Preparation Costs: While the home itself might be less expensive, the cost of land in California, along with site preparation, can be high and add significantly to the overall cost.
  • Financing Challenges: Obtaining financing for a prefab home can sometimes be more difficult than for a traditional home due to misconceptions about their value and durability.
  • Zoning and Regulation Compliance: Navigating zoning laws and building regulations can be challenging in California, as there are specific rules for manufactured and prefab homes.
  • Limited Customization: While prefab homes offer various designs, there might be limitations to customization options compared to building a traditional home from scratch.
  • Perception and Stigma: Prefab homes can sometimes carry a stigma that they are of lower quality than traditional homes, which can affect resale value despite this often not being the case.
  • Transportation Limitations: The cost and logistics of transporting large prefab modules to your site can be significant, especially in remote or difficult-to-access locations.

Compare listings