Home Insurance Cost Estimator
Estimate your annual homeowners insurance premium based on dwelling value, location risk, and coverage options.
Homeowners insurance is one of those costs that most people accept without understanding whether it is priced appropriately. The premium depends on dwelling replacement cost (not market value), location risk, home age, deductible, and available discounts. Running through these variables gives you a benchmark to compare against actual quotes.
Insure your home for its replacement cost, not its market value. The market value includes the land, which cannot burn down. The replacement cost is what it would cost to rebuild the structure at current construction prices. Underinsuring the dwelling is the most common homeowners insurance mistake.
What homeowners insurance covers
A standard HO-3 policy covers: Dwelling (the structure itself, Coverage A), Other structures (detached garage, fence — typically 10% of dwelling), Personal property (contents — typically 50-70% of dwelling), Loss of use (temporary housing if home is uninhabitable — typically 20% of dwelling), Liability (bodily injury or property damage you cause to others — typically $100,000-300,000), and Medical payments (medical bills for guests injured on your property).
What is NOT covered by standard homeowners insurance
Standard policies exclude: flood damage (requires separate NFIP or private flood policy), earthquake damage (requires rider or separate policy), sewer backup (often available as a rider), mold in many cases, and normal wear and tear. Coastal homeowners often need separate windstorm coverage. If you live in a flood zone, flood insurance is not optional — it is required by lenders and can be catastrophically costly without it.
Replacement cost vs actual cash value
Replacement cost coverage pays what it costs to replace damaged items at current prices. Actual cash value (ACV) coverage pays replacement cost minus depreciation. A 10-year-old roof replaced after a claim: replacement cost pays full roof cost; ACV pays a fraction accounting for years of depreciation. Replacement cost policies cost more but pay far more at claim time. Always confirm whether your contents are covered at replacement cost or ACV.
Frequently asked questions
How often should I update my coverage?
Review dwelling coverage annually. Construction costs have risen 20-30% in recent years, meaning homes insured at 2020 values are now significantly underinsured. Your insurer may offer inflation guard riders that automatically adjust dwelling coverage annually. Review personal property coverage when you make significant purchases.
When does it make sense to raise my deductible?
If you have a solid emergency fund that could cover a higher deductible, raising it reduces your annual premium. Going from $1,000 to $2,500 deductible typically saves 10-15% annually. On a $1,800 premium, that is $180-270 per year. You break even on the higher deductible after about 8-10 years of not filing a claim at that level.