Home Insurance

Overview

Homeowners insurance is a form of property insurance that provides financial protection for a residential property and its contents against damage, theft, and certain liability claims. In the United States, homeowners insurance is not legally mandated by any state, but it is effectively required by the vast majority of mortgage lenders as a condition of the loan. Approximately 93% of homeowners carry some form of homeowners insurance.[1]

The U.S. homeowners insurance market generated approximately $143 billion in direct written premiums in 2023, making it one of the largest segments of the property and casualty insurance industry.[2] The market has experienced significant pricing pressure in recent years due to increasing claims from natural disasters, rising construction costs, and supply chain disruptions affecting building materials.

What Homeowners Insurance Covers

A standard homeowners insurance policy provides coverage across four primary categories. Dwelling coverage protects the physical structure of the home, including attached structures such as garages, against covered perils. Personal property coverage protects the contents of the home, including furniture, electronics, clothing, and other belongings. Liability coverage protects the homeowner against claims of bodily injury or property damage caused to others on the property. Additional living expenses (ALE) coverage pays for temporary housing and increased living costs if the home becomes uninhabitable due to a covered event.

Most standard policies also include coverage for detached structures on the property (such as sheds, fences, and detached garages) and medical payments to others for minor injuries on the property regardless of fault.

Standard Policy Types

The insurance industry uses a standardized numbering system (HO-1 through HO-8) to designate different forms of homeowners policies. The most common forms are HO-3 and HO-5.

HO-3, the "special form" policy, is the most widely purchased homeowners insurance policy in the United States. It provides open-peril coverage for the dwelling (covering all causes of loss except those specifically excluded) and named-peril coverage for personal property (covering only the perils listed in the policy). HO-5, the "comprehensive form," extends open-peril coverage to both the dwelling and personal property, providing broader protection at a higher premium.[1]

HO-4 is the renters insurance form, providing personal property and liability coverage for tenants. HO-6 covers condominium unit owners. HO-7 covers mobile and manufactured homes. HO-8 is designed for older homes where the replacement cost exceeds the market value of the structure.

Common Exclusions

Standard homeowners policies exclude several categories of loss that require separate policies or endorsements. Flood damage is excluded from all standard homeowners policies; coverage must be purchased separately through the National Flood Insurance Program (NFIP) or a private flood insurer. Approximately 30% of flood claims occur outside of designated high-risk flood zones, making flood insurance relevant even for properties not in a FEMA-mapped floodplain.[3]

Earthquake damage is also excluded from standard policies and must be purchased separately. This exclusion is particularly relevant in seismically active states such as California, where the California Earthquake Authority provides earthquake coverage as an add-on.

Other common exclusions include damage from neglect or intentional acts, wear and tear, pest infestations (including termites), and damage caused by war or nuclear hazard. Sewer and drain backup is typically excluded from base policies but can be added as an endorsement.

How Premiums Are Determined

Homeowners insurance premiums are influenced by numerous factors related to the property, the policyholder, and the local environment. The replacement cost of the home is the primary driver: larger, more expensive homes cost more to insure because the potential claim payout is higher.

Location affects premiums through its influence on risk exposure. Properties in areas prone to hurricanes, tornadoes, wildfires, or hail face higher premiums than properties in low-risk regions. Proximity to fire stations and hydrants, local building codes, and crime rates also influence pricing.

Construction materials and age of the home affect premiums because they determine vulnerability to damage and repair costs. Homes with updated electrical, plumbing, and roofing systems typically receive lower premiums than homes with outdated infrastructure. The age and condition of the roof is a particularly significant factor, with some insurers declining to cover homes with roofs older than 20 years.[2]

Claims history, both for the individual homeowner and the property itself, affects pricing. The Comprehensive Loss Underwriting Exchange (CLUE) database tracks claims made on a property for the preceding seven years, and a history of prior claims can result in higher premiums or difficulty obtaining coverage.

Credit-based insurance scores are used in most states as a rating factor for homeowners insurance, similar to auto insurance pricing. Deductible selection also has a direct impact: higher deductibles result in lower premiums but shift more financial responsibility to the homeowner in the event of a claim.

Average Costs

The national average annual premium for homeowners insurance in 2023 was approximately $2,230 for a standard HO-3 policy with $300,000 in dwelling coverage.[2] However, costs vary dramatically by state. Oklahoma, Kansas, and Nebraska rank among the most expensive states due to tornado and hail exposure, while Vermont, Hawaii, and Utah rank among the least expensive.

For first-time homeowners, understanding these cost factors and shopping among multiple carriers is an important part of the home-buying process, as premium differences between carriers for the same property can be 30% or more.

Data verification date: April 2026