Estimated annual premium
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Homeowners starts from dwelling replacement, not apartment contents. Premium = (dwelling / 1000) x $3.50 per $1,000, plus an optional liability add-on (default $0). Renters uses $5 per $1,000 of stuff instead.
Page updated 2026-09-14. Official source: III homeowners insurance
Estimated annual premium
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Dwelling portion
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Add-on portion
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Dwelling replacement divided by $1,000 times an editable rate (default $3.50 per $1,000) plus optional liability add-on. Not renters contents math Enter one realistic scenario in the calculator above and read the result together with its labels and assumptions. The page is designed for a quick, repeatable estimate rather than a black-box answer.
This is a browser-side worksheet for financial planning. It does not connect to the named provider, submit a transaction, or create an account on your behalf. Save the inputs if you need an audit trail, then rerun the page when an assumption changes.
Use the field labels as the source of truth: enter rates as percentages, amounts in the selected currency, and dates in the format shown. Invalid or incomplete inputs should remain visible so you can correct them before copying a result.
The calculator applies the formula implied by the labels and shows the key output in plain language. Displayed values are rounded for reading; keep the copied inputs and unrounded assumptions when a later calculation needs more precision.
If the result depends on a live rate or policy, compare the value with III homeowners insurance before relying on it.
For the next step, compare this result with Renters Insurance Premium Estimator, Umbrella Insurance Cost Estimator, Mortgage Payment & Amortization Calculator. A second calculator is useful when you need to test a different assumption, not to manufacture false precision.
Results are estimates, not a quote, diagnosis, tax filing, legal opinion, investment recommendation, or guarantee. Check the jurisdiction, provider plan, time period, and rounding rules that apply to your real situation.
Inputs stay in your browser for this page. Do not paste passwords, payment credentials, private keys, or other secrets into any public web tool, even when the page is designed to run locally.
It estimates dwelling replacement divided by $1,000 times an editable rate (default $3.50 per $1,000) plus optional liability add-on. Not renters contents math from the values you enter. Review the labels and assumptions above the result so you can tell exactly what is included.
No. The page is an in-browser estimate based on your inputs. Provider pricing, taxes, policies, exchange rates, and other external conditions can change, so confirm the live value before committing money or publishing a decision.
The calculator is designed to run in your browser and does not need an account or a server upload. Avoid entering credentials, payment details, private keys, or other secrets in any public tool.
Verify the current III homeowners insurance, your jurisdiction or plan, and any rounding or date rule that applies. The official source link is shown above the calculator.
Renters Insurance Premium Estimator Personal property value divided by $1,000 times an editable rate (default $5 per $1,000 of contents). Deductible is shown, not priced. Not homeowners dwelling.
Umbrella Insurance Cost Estimator Coverage divided by $1,000 times an editable planning rate (default $0.15 per $1,000). Not a homeowners premium.
Mortgage Payment & Amortization Calculator Monthly principal and interest, total interest, and payoff from loan amount, APR, and term.
Home Affordability & Max Income Ratio Calculator Max purchase price from income, debts, rate, and a chosen housing-ratio cap (28/36 style).