Your mortgage lender requires home insurance, so you'll be buying it whether you like it or not. But "required" doesn't mean "buy the first quote you're offered." First-time buyers who understand the basics routinely save $300–$600 a year — and avoid nasty surprises at claim time.

In this guide

  1. What home insurance actually covers
  2. Average costs in 2026
  3. How much coverage you need
  4. Add-ons worth skipping
  5. 8 ways to lower your premium
  6. FAQs

What home insurance actually covers

A standard HO-3 policy (the most common type) has six parts:

What's NOT covered: floods and earthquakes need separate policies. Wear and tear, pests and mold from neglect are excluded everywhere. In hurricane and wildfire zones, check wind/hail deductibles — they can be 2–5% of dwelling value.

Average costs in 2026

The national average for $300,000 of dwelling coverage is roughly $2,100/year, but location dominates pricing:

Newer homes, updated roofs and security systems all earn discounts — ask about every one.

How much coverage you need

Insure for rebuilding cost, not market value or purchase price. Land isn't rebuilt, so a $400,000 house on expensive land might only cost $280,000 to rebuild. Your insurer can run a replacement-cost estimator — make sure dwelling coverage matches it, then add extended or guaranteed replacement cost (125–150% of dwelling limit) to handle post-disaster price spikes.

Add-ons worth skipping

Add-ons worth buying: water backup coverage ($50–$75/year — sewer backups are common and excluded by default), and ordinance/law coverage for older homes.

8 ways to lower your premium

  1. Raise your deductible — $500 → $2,500 can save 20–30%.
  2. Bundle with auto — the classic 10–20% discount.
  3. Shop 3–5 insurers — including regionals, not just the big names.
  4. Ask about every discount — new roof, security system, smoke detectors, claims-free history.
  5. Improve your credit-based insurance score where allowed — it heavily affects pricing.
  6. Don't file small claims — a $1,200 claim can raise premiums for years; pay small stuff yourself.
  7. Review annually — rebuild costs and discounts change; re-shop at renewal.
  8. Consider actual cash value vs replacement cost for personal property carefully — replacement cost costs more but pays far better at claim time.

Frequently asked questions

When should I buy home insurance?

Line it up before closing — your lender requires proof of insurance at the closing table. Start shopping once your offer is accepted.

Does home insurance cover floods?

No — never. Flood insurance is a separate policy (often through the NFIP or private insurers). If you're in a flood zone, your lender will require it.

What is escrow and how does insurance fit in?

Most lenders collect 1/12 of your annual premium with each mortgage payment and pay the insurer for you. Your "monthly payment" already includes it.

CW
CoverWise Research Team

Our guides are researched from insurer filings, state insurance department data and industry reports — then written in plain English.

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