Whether the dwelling coverage on your policy would actually rebuild your house — and what a shortfall costs you at claim time. Planning estimate only, not an appraisal.
Your renewal jumped and the carrier said 'rates went up.' Here is what is actually driving it, how to tell whether yours outran your state's, and the four levers that genuinely move the number.
Flood and earth movement are excluded from every standard homeowners policy — and the clause that excludes them is written so a wind-and-water loss can be denied entirely. Here is what is out, and what fills each gap.
Non-renewed, cancelled, or declined: read the notice correctly, stop force-placed insurance, fix the reason code on it, and get the house insured again in 30 days.
The exact sequence to run when your house is damaged — mitigation, documentation, the claim call script, the adjuster visit, reading the estimate, and every escalation step in order.
Mississippi guide
From Home Insurance in Mississippi: What It Costs and What Actually Covers You
The most consequential number on your policy is your Coverage A limit, and the most common way it goes wrong is setting it to your home's market value or your mortgage balance.
Neither is right. Dwelling coverage should equal the cost to rebuild your home from the foundation up at today's construction prices. Market value includes land, which does not burn and does not blow away. Your mortgage balance is a financing number with no relationship to construction cost.
Mississippi's median home price is $284,900. Rebuilding a 2,000 square foot home runs roughly $400,000 at the state's midpoint construction cost — about $115,000 more than the median Mississippi house sells for.
This is the reverse of the coastal-California or Hawaii pattern, where land dominates the price. In Mississippi, land is inexpensive and construction is not. If you set Coverage A to your purchase price, you are very likely underinsured — and on the coast, where code-upgrade requirements push real rebuild costs higher still, the gap is wider than the arithmetic below suggests.
Rebuilding in Mississippi runs roughly $200 per square foot — the midpoint of a published $150 to $250 band covering materials, labor, and general contractor overhead and profit, excluding land.
On a 2,000 square foot home:
Take the band seriously:
Mississippi holds the lowest cost band in the country in this source, and it is the one state where all three independent construction-cost tables agree on the direction — the two cross-check series put Mississippi at $154 and $137 per square foot, both ranking it last or near-last nationally. That agreement makes the ranking solid.
Those cross-check figures are lower than the $200 used here, and they are not being averaged in, because they measure a narrower quantity: both land near a $162 national average, which is the construction-cost figure that excludes general contractor overhead and profit. Your rebuild will include a general contractor's overhead and profit. The higher figure is the right one for insurance purposes.
The honest limitation: this source publishes cost bands, not surveyed averages, and no Mississippi building department or insurance regulator publishes a competing survey to check it against. The $150 to $250 spread is the honest width of the figure, and on the coast, post-Katrina code requirements argue for the upper half of it. Get an actual replacement-cost estimate for your specific home.
Most homeowners policies contain a coinsurance provision requiring you to insure the dwelling to at least 80% of its full replacement cost. Fall below that and the insurer does not merely cap your payout at your limit — it reduces every partial claim proportionally.
Work it on the Mississippi example. Full replacement cost $400,000, so the 80% threshold is $320,000.
Scenario one: you carry the $300,000 reference limit and a named storm does $100,000 of wind damage.
Scenario two: you insured to what you paid. Suppose you bought at the state median, $284,900, and set Coverage A to match:
Your limit was nearly three times the size of the loss in both cases. Nothing exceeded your coverage. The reduction happens entirely because Coverage A was set below the coinsurance threshold, and none of it is visible until you file.
And remember Section 2. If a second named storm hits in the same season, the deductible applies again — so the two-storm version of scenario one costs you another $6,000 on top.
Read the full Mississippi guide →24 min read · Updated 2026-08-28