Questions & answers · Home insurance
How much homeowners insurance should I carry?
Home insuranceBuying a policyTexasChecked Nov 6, 2026
From K.Actuary, founded by Sangmin Kwon, ASA · sources checked 2026-11-06 · Source: TDI View original ↗
In short
- Most companies want you to insure your house for at least 80% of its rebuild cost.
- Replacement cost pays more than actual cash value after a loss.
- Make a list of your things to choose enough coverage.
What this means
The amount. TDI says each kind of cover has a dollar limit. It says to carry enough to replace your home and property after a total loss, because you pay any shortfall yourself. Most companies require you to insure the house for at least 80% of its replacement cost, and some require 100% [1]. Personal property is usually a share of the house limit. TDI's example: you insure the house for $100,000, and the policy covers property at 20% of that. So your property is covered up to $20,000 [1]. A full list of what you own helps you set the amount, and makes a claim easier to file [1].
Replacement cost or actual cash value. This is the part that decides what you get paid. TDI says a policy gives one or the other, and that replacement cost cover is the one to look for. Its example: a roof bought 10 years ago now costs $10,000 to replace. With replacement cost cover and a $2,000 deductible, the company pays $8,000. With actual cash value, the roof may be valued at $7,000 after depreciation. After the $2,000 deductible the company pays $5,000, and you pay the rest. You are out $5,000 instead of $2,000 [1]. Deductible. TDI says the deductible is the part of a claim you pay yourself. On a $1,000 claim with a $300 deductible, the company takes off $300 and pays $700. You may have a different deductible for each kind of cover [1]. On its shopping page TDI adds two things. The higher the deductible, the lower the premium [2]. And most mortgage companies require a replacement cost policy as a condition of the loan [2].
Two Texas holes to check. TDI says a home policy may not cover wind and hail damage if you live on the Texas coast, or in Harris County on Galveston Bay. The Texas Windstorm Insurance Association sells that cover to coastal residents. You may need flood insurance first, and possibly an inspection [1]. TDI also says most home policies do not cover flood damage, so flood is normally a separate policy [1].
What it costs. The TDI pages quoted here explain what changes the price, not the price itself [1][2]. We have no official average premium we can show you yet.
Your next step
TDI says a full list of what you own helps you set the amount and makes a claim easier to file [1], and that most mortgage companies require a replacement cost policy as a condition of the loan [2]. The sources give no deadline.
Check it yourself
Read the «Policy limits» and «Replacement cost vs. actual cash value coverage» sections of the TDI home guide, then check your declarations page for the dwelling amount, each deductible, and any separate wind or hail deductible.
Where this comes from (2)
[1] TDI · checked 2026-11-06
Home policies provide either replacement cost coverage or actual cash value coverage. To be fully protected, make sure your policy has replacement cost coverage. … say you bought a new roof 10 years ago and the current price for a new roof is $10,000. If you have to replace your entire roof after a storm, a replacement cost policy would pay for a new roof at today's prices. If you have a $2,000 deductible, your compa…
[2] TDI · checked 2026-11-06
There are different types of home insurance policies. Most mortgage companies will require that you have a replacement cost policy as a condition of your loan. … A deductible is the amount you have to pay before the insurance company will pay a claim. The higher your deductible, the lower your premium.
How we found this
We matched your question to 2 official sources, quoted the exact lines, and re-checked each quote against its source on 2026-11-06.
What we don’t know yet
Your own plan or notice may say something different. If your letter cites another rule, send it and we will look again.
Every answer is checked against the official rule it quotes.
Information only — not legal advice. Your plan, insurer or agency decides.
This answer quotes the official sources listed above, with the date we checked them. Your own policy, notice and state rules control. We are not your lawyer or your insurer. We don’t file, argue or negotiate claims for you — you send any letter or form yourself.
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