ZIP 03823 · Strafford County

Madbury, NH Homeowners Insurance

Homeowners insurance market metrics for ZIP 03823, Madbury, New Hampshire.

29.7%
Loss ratio
0.56%
Nonrenewal rate
#42 of 239
New Hampshire rank
62
Policies

The verdict

ZIP 03823 (Madbury, NH) homeowners insurance averages $1,598/yr, 53rd percentile nationally, 10% below the U.S. norm.

$1,598
Avg premium (2022)
-10%
vs U.S. average
-3.6%
since 2018
53rd
national percentile

According to U.S. Treasury Federal Insurance Office data. How we calculate the percentile and national comparison: methodology.

Avg Premium (2022)
$1,598/yr
-3.6% since 2018
Loss Ratio
29.7%
Claims paid vs premiums
Claim Frequency
3.38%
Avg severity: $14,048
Nonrenewal Rate
0.56%
-50.4% change

Data Snapshot: ZIP 03823 (Madbury, NH)

Homeowners in ZIP 03823 (Madbury, NH) pay an average of $1,598 per year for insurance as of 2022, according to U.S. Treasury FIO ZIP-level data across approximately 62 reported policies. The U.S. average sits at $1,776 per year, so this ZIP runs 10% below that mark and lands in the 53rd national percentile. Against New Hampshire's average of $1,428, ZIP 03823 is 12% above, ranking #42 of 239 tracked ZIPs in New Hampshire by premium. The closest-priced peer within New Hampshire is Newbury (ZIP 03255) at $1,604, essentially matching this ZIP's rate.

ZIP 03823 shows a 29.7% loss ratio, an indication that insurers retained a working margin after claims. 3.38% of policies in ZIP 03823 file at least one claim in a given year, and the average claim severity (amount paid per claim) is $14,048. Nonrenewal, insurers declining to extend coverage at policy expiration, occurs at 0.56% in this ZIP, a drop of 50.4% over the past five years; rising nonrenewal often signals insurer retreat from high-risk markets.

Premium data spanning 5 years shows ZIP 03823 costs have fallen 3.6% since 2018, from a low of $1,580 to a high of $1,658, an annualized rate of -0.9% per year.

How to read these numbers

The figures on this page come from the U.S. Treasury Federal Insurance Office, which collects homeowners insurance premium and claims data directly from the largest property insurers in the country. Because the data is aggregated at the ZIP-code level and averaged across many policies, it describes the typical cost in an area rather than a quote for any single home. Two houses on the same street can pay very different premiums depending on their age, construction type, roof condition, prior claims, and the specific coverage limits and deductibles the homeowner selects. The loss ratio shows how much of every premium dollar insurers paid back out as claims; a ratio above one means carriers lost money locally, which often precedes rate increases or carrier exits. Rising nonrenewal and claim frequency reveal how stressed the local market has become. Use these figures to gauge the direction and scale of costs in your area, then request quotes from several licensed carriers before buying or renewing a policy. FIO data aggregates voluntary reporting from the 40 largest homeowners insurers, covering roughly 80% of the U.S. market, so figures represent market averages rather than individual policy quotes; your own premium will vary with dwelling value, deductible, coverage limits, construction type, and insurer-specific underwriting. This page is educational research only and is not insurance advice, homeowners should request quotes from multiple licensed carriers or an independent agent before purchasing or renewing coverage.

How ZIP 03823 Compares

vs National Average
$1,598 vs $1,776
10% below national avg
vs New Hampshire Average
$1,598 vs $1,428
12% above state avg
National Percentile
53th percentile
Above median cost

Premium History

Average premium in ZIP 03823, 2018–2022

$1,560$1,580$1,600$1,620$1,640$1,660$1,680 20182019202020212022 $1,598
Average homeowners premium per year in ZIP 03823.
Year Avg Premium YoY Change
2018 $1,658 -
2019 $1,580 -4.7%
2020 $1,585 +0.3%
2021 $1,588 +0.2%
2022 $1,598 +0.6%

5-Year Trend Summary

5-Year Avg Premium
$1,602
Premium Range
$1,580 - $1,658
Annual Change Rate
-0.9% per year
Years of Data
5 (2018-2022)

What this means for ZIP 03823

Treat these figures as a starting benchmark, real quotes from carriers will vary.

FIO figures are ZIP-level market averages across the largest insurers (~80% of the market), not a quote for any single home. Request quotes from multiple licensed carriers before buying or renewing.

Source: U.S. Department of the Treasury, Federal Insurance Office (FIO) Homeowners Insurance Data (2018-2022). Premiums are ZIP-level averages and may not reflect individual policy costs U.S. Department of the Treasury, Federal Insurance Office (FIO) Homeowners Insurance Data (2018-2022). Premiums are ZIP-level averages and may not reflect individual policy costs

Frequently Asked Questions

How much is homeowners insurance in ZIP 03823?
At the 53rd percentile nationally, #42 of 239 ZIPs in New Hampshire, ZIP 03823 (Madbury, NH) pays a middle-of-the-pack $1,598 per year as of 2022 for homeowners insurance. Premiums have changed -3.6% over the past 5 years.
What affects homeowners insurance costs in Madbury, NH?
In ZIP 03823, insurers report a 29.7% loss ratio, a 3.38% claims frequency, and a 0.56% nonrenewal rate, the 53rd national percentile for cost.
Is homeowners insurance expensive in ZIP 03823 compared to the national average?
At $1,598/yr, ZIP 03823 runs 10% below the national average of $1,776/yr, the 53rd percentile nationally.
What is the nonrenewal rate in ZIP 03823?
ZIP 03823 shows a nonrenewal rate of 0.56% in New Hampshire, a drop of 50.4% over the past 5 years.
How have premiums trended in ZIP 03823 over 5 years?
ZIP 03823 premiums spanned $1,580 to $1,658 across the 2018-2022 window, a 5-year average of $1,602. The annualized change rate is -0.9% per year.
How does ZIP 03823 compare to the New Hampshire state average?
ZIP 03823 has an average premium of $1,598/yr compared to the New Hampshire state average of $1,428/yr. This ZIP is 12% above the state average, ranking #42 of 239 tracked ZIPs in New Hampshire by premium.

Every figure on PlainInsure is rendered directly from U.S. Treasury Federal Insurance Office data, no number is typed in by an editor. This page draws directly on U.S. Treasury FIO data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.