Homeownership cost guide
Home insurance basics for owners
Understand homeowners-insurance coverage categories, deductibles, exclusions, policy reviews, and documentation. General information, not insurance advice. No premium estimates.
Overview
Homeowners insurance protects against specific risks defined in the policy. What is covered, what is excluded, and how deductibles work depend on the policy and insurer, and some risks (notably flood) are usually covered separately. This guide explains the categories to review. It does not estimate premiums or recommend a policy.
Coverage categories
A typical homeowners policy addresses several categories — the dwelling, other structures, personal property, liability, and additional living expenses. Flood and earthquake coverage are commonly separate.
- Dwelling and other structures.
- Personal property.
- Liability.
- Additional living expenses / loss of use.
- Flood (typically separate — see FEMA / the National Flood Insurance Program).
Deductibles
Policies carry deductibles, sometimes a flat amount and sometimes a percentage (for example, separate wind or hurricane deductibles). A higher deductible generally trades lower premium for more out-of-pocket at claim time — confirm the specifics in your policy.
Exclusions
Policies exclude certain causes of loss — commonly flood, earth movement, and damage attributed to neglect or deferred maintenance. Read the policy to see what is and is not covered.
Policy reviews
Review your policy periodically and after major changes (renovations, new valuables, a new roof). Understand whether coverage is replacement cost or actual cash value.
Documentation
A home inventory with photos and receipts supports a claim. Keep it current and stored where you can reach it after an event.
Planning checklist
- Read your declarations page and the full policy, including exclusions.
- Confirm your deductible type and amount for each peril.
- Check whether separate flood or earthquake coverage applies to your area.
- Maintain a current home inventory with photos.
- Review coverage annually and after major changes.
What to verify locally
Costs and rules vary and change. Confirm these with the right authority or provider.
- Whether your area needs separate flood or earthquake coverage.
- Coverage details, endorsements, and exclusions specific to your policy.
- Verify coverage with your insurer and your state insurance regulator.
Documentation to collect
- Policy declarations page and full policy document.
- Home inventory with photos and receipts.
- Records of prior claims.
- Documentation of major improvements that affect coverage.
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Read property taxes guide →Unexpected repairs
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Read unexpected repairs guide →Moving & closing
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Read moving & closing guide →
From the platform
- Water damage risk (Repair Planning) →Plan around water risks that insurance may or may not cover.
- Explore markets →FEMA climate-risk context by market — regional, not property-level.
Official background reading
Public-sector references. Housing BuildDesignHub summarizes general guidance and links the source — it does not speak for these agencies.
- CFPB — Buying a house ↗Consumer Financial Protection Bureau — How homeowners insurance fits into the cost and closing of a home.
- FEMA — FloodSmart (National Flood Insurance Program) ↗Federal Emergency Management Agency — Official guidance on flood insurance, which standard policies usually exclude.
Cost guide · last updated 2026-06-02