Last updated: March 2026
What Is the Home Insurance Estimator?
The Home Insurance Estimator calculates your expected homeowners insurance premium based on your specific home, location, and coverage choices. Enter details about your property — value, construction type, roof, square footage — along with your state, claims history, and credit score to see an instant premium estimate.
The calculator uses industry-standard rating factors for all 50 states, showing you not just the total premium but a detailed breakdown of what drives the cost. Compare your estimate to state and national averages, see how different deductibles affect your rate, and get personalized tips for reducing your premium.
How It Works
1. Enter your home details. Use the sliders and dropdowns to specify your home's value, size, age, construction type, roof material, and other characteristics. Each factor affects your premium in real time.
2. Set your location and risk profile. Select your state, proximity to fire stations and the coast, claims history, and credit score range. Location is one of the biggest drivers of insurance cost — the same house can cost 3x more to insure in Florida than in Oregon.
3. Choose your coverage. Adjust personal property coverage, liability limits, deductible, and optional riders like flood, earthquake, or umbrella coverage. The calculator instantly shows how each choice affects your annual and monthly premium.
4. Review your results. See your estimated premium with a full breakdown, compare to averages, explore the deductible impact table, and read contextual money-saving tips based on your specific inputs.
Understanding Home Insurance Costs
Dwelling coverage is the largest portion of your premium. It covers the cost to rebuild your home if it's destroyed. Insurers calculate this based on your home's replacement cost, not its market value — which is why a $350,000 home in a high-risk state can cost more to insure than a $500,000 home in a low-risk state.
Personal property coverage protects your belongings inside the home. Most policies cover 50-70% of your dwelling coverage amount. If you own expensive jewelry, art, or electronics, consider a valuables rider for full coverage.
Liability coverage protects you if someone is injured on your property. The additional cost of increasing from $100K to $300K liability is minimal and provides significantly better protection against lawsuits.
Your deductible is the amount you pay out of pocket before insurance kicks in. A higher deductible lowers your premium, but make sure you can afford the deductible in an emergency. The sweet spot for most homeowners is $1,000 to $2,500.
Frequently Asked Questions
How much does homeowners insurance cost on average?
The national average homeowners insurance premium is approximately $2,285 per year, but costs vary dramatically by state. Florida averages over $4,200/year while Oregon averages around $1,200/year. Your specific premium depends on home value, construction, location, credit score, and claims history.
What affects my premium the most?
The three biggest factors are your home's value and location (state rates vary 2-4x), your claims history (one claim can raise rates 20%+), and your credit score (poor credit can add 40% to your premium). Construction type, roof age, and proximity to the coast also have significant impact.
Is flood insurance included in homeowners insurance?
No. Standard homeowners insurance does not cover flood damage. You need a separate flood insurance policy, which you can add as a rider in this calculator. If you live in a flood-prone area, flood insurance is strongly recommended — even one inch of floodwater can cause $25,000+ in damage.
How can I lower my homeowners insurance premium?
The most effective strategies are: raising your deductible (going from $500 to $2,500 can save 10-15%), bundling with auto insurance (5-25% discount), improving your credit score, installing security systems, replacing an old roof, and maintaining a claims-free record.
How accurate is this estimator?
This estimator uses industry-standard rating factors and state-level data to provide a reasonable estimate. Actual quotes from insurers may vary based on additional factors like specific ZIP code, neighborhood crime rates, dog breed, and individual company underwriting criteria. Use this as a starting point for comparison shopping.
What deductible should I choose?
A $1,000-$2,500 deductible is most common. Higher deductibles lower your premium but increase out-of-pocket costs when you file a claim. Choose a deductible you could comfortably pay in an emergency. The deductible impact table in the results shows exactly how each option affects your rate.