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Understanding the Insurance Differences Between Modular, Manufactured, and Site-Built Homes

  • Marquita T
  • Dec 7, 2025
  • 3 min read

Choosing the type of home to live in involves many factors, including cost, construction time, and design flexibility. One aspect that often gets overlooked is how insurance works differently for modular, manufactured, and site-built homes. These differences can affect your coverage options, premiums, and claims process. Knowing what sets these home types apart in terms of insurance can save you time, money, and frustration.


Eye-level view of a modern modular home exterior with clean lines and large windows
Traditional site-built home in southwest Louisiana

What Makes Modular, Manufactured, and Site-Built Homes Different?


Before diving into insurance specifics, it helps to understand how these homes differ in construction and classification:


  • Modular Homes

Built in sections at a factory and transported to the site for assembly. They meet the same local building codes as site-built homes and are permanently affixed to a foundation.


  • Manufactured Homes

Constructed entirely in a factory and transported as a complete unit. They follow federal HUD standards rather than local building codes and often sit on a temporary or permanent chassis.


  • Site-Built Homes

Constructed entirely on the property from the ground up, following local building codes. These are the traditional homes most people are familiar with.


Each type has unique characteristics that influence how insurance companies assess risk and coverage needs.


How Insurance Treats Each Home Type


Insurance companies classify these homes differently, which impacts policy availability and pricing.


Modular Homes Insurance


Because modular homes comply with local building codes and are permanently attached to a foundation, insurers often treat them like site-built homes. This means:


  • Coverage: Standard homeowners insurance policies usually apply.

  • Premiums: Similar to site-built homes, based on location, size, materials, and risk factors.

  • Claims Process: Straightforward, with replacement cost coverage common.


For example, if a modular home suffers storm damage, the insurance claim process will closely resemble that of a traditional home, making it easier for owners to navigate.


Manufactured Homes Insurance


Manufactured homes face more insurance challenges due to their federal construction standards and mobility:


  • Coverage: Requires specialized manufactured home insurance policies or endorsements on mobile home insurance.

  • Premiums: Often higher because of increased risk factors like structural vulnerability and depreciation.

  • Limitations: Some insurers exclude coverage for homes older than 20 years or require additional inspections.


For instance, a 15-year-old manufactured home may have higher premiums and stricter coverage limits than a modular home of the same age and size.


Site-Built Homes Insurance


Site-built homes benefit from the widest range of insurance options:


  • Coverage: Standard homeowners insurance policies with comprehensive protection.

  • Premiums: Based on typical factors such as location, construction materials, and security features.

  • Flexibility: Easier to add endorsements for valuables, natural disasters, or liability.


Because site-built homes are the norm, insurers have extensive data to price policies accurately, often resulting in competitive rates.


Key Insurance Factors to Consider


When comparing insurance for these home types, keep these points in mind:


  • Replacement Cost vs. Actual Cash Value

Modular and site-built homes often qualify for replacement cost coverage, which pays to rebuild the home. Manufactured homes may only get actual cash value, which factors in depreciation.


  • Foundation and Permanence

Homes permanently affixed to a foundation usually get better insurance terms. Manufactured homes on wheels or temporary foundations face higher risks.


  • Age and Condition

Older manufactured homes may be harder to insure or require upgrades to meet current standards.


  • Location and Risk Exposure

Flood zones, wildfire areas, and hurricane-prone regions affect premiums regardless of home type but may have different underwriting rules.


  • Personal Property and Liability

Coverage for belongings and liability protection generally works the same across all home types but check for any exclusions.


Wide angle view of a manufactured home in a rural setting with clear skies
Modular home situated in a rural area

Practical Tips for Homeowners


  • Get Multiple Quotes

Insurance companies vary in how they price modular and manufactured homes. Comparing quotes can uncover better deals.


  • Understand Policy Details

Look closely at what is covered and excluded, especially for manufactured homes. Ask about coverage for natural disasters and personal property.


  • Maintain Your Home

Regular maintenance and upgrades can lower insurance costs and improve coverage eligibility.


  • Work with Experienced Agents

Agents familiar with modular and manufactured homes can guide you to the right policies and discounts.


  • Document Your Home’s Features

Keep records of construction details, upgrades, and appraisals to support claims and coverage.


Why These Differences Matter


Insurance is a critical part of homeownership. Without the right coverage, you risk financial loss if damage occurs. Understanding how modular, manufactured, and site-built homes differ in insurance helps you:


  • Choose the right home type for your budget and insurance needs.

  • Avoid surprises in premiums or denied claims.

  • Protect your investment with appropriate coverage.


Whether you are buying a new home or switching insurance providers, knowing these differences empowers you to make informed decisions.



 
 
 

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LA Rural Insurance Group LLC

230 W Main St.
Suite D
New Iberia, LA 70560

Phone: 337-294-8860

Email: info@laruralinsurance.com

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