What Is Other Structures Coverage? Understanding Coverage B in Homeowners Insurance

Author:
Florida Peninsula Insurance Company
Date:
4/9/2026
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When homeowners review their insurance policy, they often focus on coverage for the house itself. But many properties include more than just the main dwelling. Detached garages, fences, sheds, and other structures can also be damaged by storms, fire, or falling trees.

 

This is where other structures coverage – also known as Coverage B – comes into play. Homeowners often ask: What is other structures coverage? It is a standard part of most homeowners insurance policies designed to help protect structures on your property not physically attached to your home.

 

Understanding how Coverage B works can help homeowners better protect their entire property.

 

What Is Other Structures Coverage?

 

Other structures coverage, commonly referred to as Coverage B, helps pay to repair or replace structures on your property separate from the main house when they are damaged by a covered loss.

 

Put simply: What is other structures coverage? It is the portion of a homeowners policy designed to help protect structures on your property separate from the main home.

 

Homeowners insurance policies divide property coverage into categories. Coverage A typically protects the main dwelling and structures attached to it, while Coverage B applies to structures standing independently on the property.

 

Because many homes include multiple outdoor or detached structures, this coverage plays an important role in protecting more than just the house itself.

 

Why Homeowners Policies Separate Detached Structures

 

You might wonder why homeowners insurance policies separate detached structures from the main dwelling.

 

There are several reasons. Structures located away from the home may have different construction materials, maintenance needs, and exposure risks. For example, a detached garage or fence may face greater exposure to wind, falling trees, or vehicle impact.

 

By placing these structures under their own category, insurers can provide coverage better aligned with the risks associated with structures located elsewhere on the property.

 

When Coverage B Applies After a Loss

 

To better understand what is other structures coverage, it helps to look at when Coverage B may apply after a covered loss.

 

Coverage B typically applies when damage to a detached structure on the property is caused by a hazard covered under your policy.

 

For example, Coverage B may apply if:

 

A severe storm knocks down a fence.

A fire spreads to a detached garage.

A falling tree damages a storage shed.

 

In situations like these, Coverage B can help cover the cost of repairing or rebuilding the affected structure, subject to the limits and terms outlined in the policy.

 

As with other parts of a homeowners policy, the damage must result from a covered cause of loss. Routine wear and tear or lack of maintenance generally would not be covered.

 

What Is NOT Considered an “Other Structure”?

 

One important detail when understanding what other structures coverage is involves knowing what does not fall under Coverage B.

 

Structures attached to the main house are typically considered part of the dwelling and are covered under Coverage A, not Coverage B. This can include attached garages, patios connected to the home, or additions sharing a roofline or structural connection with the house.

 

The distinction between attached and detached structures is an important part of how homeowners policies categorize property coverage.

 

How Coverage B Limits Are Typically Set

 

Most homeowners insurance policies automatically include Coverage B as a percentage of the dwelling coverage limit.

 

For example, if a home is insured for $300,000 and the policy provides 10% for Coverage B, up to $30,000 may be available to repair or replace detached structures after a covered loss.

 

Depending on the property and the number of detached structures present, homeowners may have the option to increase or decrease this limit – or exclude Coverage B entirely.

 

Why Understanding Coverage B Matters for Homeowners

 

Detached structures are easy to overlook when thinking about property protection. However, fences, garages, storage buildings, and other structures can represent a significant investment.

 

Homeowners who understand what is other structures coverage are better prepared to make sure their policy protects the entire property, not just the house itself.

 

If you’re already insured with Florida Peninsula Insurance Company, contact your insurance agent to confirm whether your Coverage B limits are appropriate for your property.

 

If you’re shopping for homeowners insurance, explore your options with Florida Peninsula by getting a quote now