Insurance Cost in Portsmouth, New Hampshire

Compare average insurance rates in Portsmouth for 2026

Home
$1064
/year
Auto
$1232
/year
Health
$387
/month
Life
$21
/month
Renters
$15
/month

Home Insurance in Portsmouth, NH

The average cost of homeowners insurance in Portsmouth, New Hampshire is $1,064 per year in 2026. This compares to the state average of $950 per year.

$1,064 per year (avg in Portsmouth)
$672 NH avg: $950 $1568

Factors Affecting Home Insurance in Portsmouth

Home Value
Average: $410,000
Weather Risk
low
Flood Zone
4% of properties
Cost Index
1.12 (100 = national avg)

Home Insurance Coverage Comparison

Coverage Tier Dwelling Coverage Personal Property Liability Est. Annual Cost
Basic (HO-1) $328,000 $164,000 $100,000 $798
Standard (HO-3) $410,000 $205,000 $300,000 $1,064
Premium (HO-5) $512,500 $307,500 $500,000 $1,436

Auto Insurance in Portsmouth, NH

The average annual cost of auto insurance in Portsmouth is $1,232, compared to the New Hampshire state average of $1,100.

$1,232 per year (avg in Portsmouth)
$784 NH avg: $1,100 $1792
Minimum Coverage in New Hampshire: 25/50/25

Auto Insurance Coverage Comparison

Coverage Level Liability Collision Comprehensive Est. Annual Cost
Liability Only State Minimum None None $677
Full Coverage 100/300/100 $500 deductible $500 deductible $1,232
Premium 250/500/250 $250 deductible $250 deductible $1,601

Health Insurance in Portsmouth, NH

The average monthly health insurance premium in Portsmouth is $387 per month. Costs vary significantly based on plan tier, age, tobacco use, and household size.

$387 per month (avg individual plan)

Health Insurance Plan Tiers

Plan Tier Avg Monthly Premium Typical Deductible Out-of-Pocket Max Best For
Bronze $278 $7,000 $9,100 Healthy, low usage
Silver $387 $4,500 $9,100 Moderate usage
Gold $483 $1,650 $8,700 Regular medical needs
Platinum $580 $0 $4,500 High usage / families

Life Insurance & Renters Insurance in Portsmouth

💰 Life Insurance

$21
per month (20-year term, $500K)

Life insurance rates in New Hampshire are based on age, health, and coverage amount. A healthy 35-year-old can expect to pay around $21/mo for a 20-year term policy with $500,000 coverage.

🏢 Renters Insurance

$15
per month (avg in Portsmouth)

Renters insurance in Portsmouth covers personal belongings, liability, and additional living expenses. The state average is $/mo. Most policies include $30K–$50K in personal property coverage.

Insurance Cost Calculator for Portsmouth

Estimate your total annual insurance costs based on your personal profile.

$410,000
2022
35
2
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Frequently Asked Questions

The average home insurance cost in Portsmouth, NH is $1,064 per year for a standard HO-3 policy. Rates range from $672 to $1,568 depending on your home value, coverage level, deductible, and specific risk factors.
The average auto insurance premium in Portsmouth is $1,232 per year for full coverage. Liability-only coverage averages around $554 per year. New Hampshire requires minimum coverage of 25/50/25.
Insurance costs in Portsmouth are above the national average (cost index: 1.12). Home insurance averages $1,064/yr and auto insurance $1,232/yr. Higher costs are driven by moderate natural disaster risk.
Key factors include: local cost of living (index: 1.12), moderate natural disaster risk, average home values ($410,000), your personal claims history, credit score, and at-fault insurance laws in New Hampshire.
Top strategies: bundle home and auto (save 10-25%), raise deductibles, maintain good credit, compare quotes from 3+ insurers annually, and ask about available discounts. Portsmouth residents can potentially save $459+ per year.
New Hampshire requires minimum auto liability coverage of 25/50/25 (bodily injury per person / per accident / property damage in thousands). This is the legal minimum, but most experts recommend higher limits for adequate protection.

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Insurance Costs in Nearby Cities

Nashua, NH

Home Insurance $2,576/yr
Auto Insurance $2,016/yr

Manchester, NH

Home Insurance $2,576/yr
Auto Insurance $2,016/yr

Dover, NH

Home Insurance $2,576/yr
Auto Insurance $2,016/yr

Concord, NH

Home Insurance $2,576/yr
Auto Insurance $2,016/yr

Bellmawr, NJ

Home Insurance $2,921/yr
Auto Insurance $2,286/yr

Ocean City, NJ

Home Insurance $2,921/yr
Auto Insurance $2,286/yr

Essex, MD

Home Insurance $2,484/yr
Auto Insurance $1,944/yr

Brookhaven, PA

Home Insurance $2,369/yr
Auto Insurance $1,854/yr

Last updated: March 2026. Data sourced from state insurance departments, NAIC, and industry averages.