Cost to Rebuild a House in New Hampshire (2026)

Rebuilding a house in New Hampshire costs about $184–$306 per square foot for standard to custom construction in 2026 — roughly $368,000 to $612,000 for a 2,000 sq ft home before the garage, basement and demolition. New Hampshire construction costs are 23% above the U.S. average. Run your own numbers below.

$184
Standard rebuild / sq ft
$306
Custom rebuild / sq ft
$368k
2,000 sq ft, standard
1.23×
New Hampshire cost index (#15 of 51)

Rebuild cost in New Hampshire by home size and quality

Construction cost for the living area only; add a garage (250 sq ft per bay at 55% of the rate), finished basement (60%) and demolition (about $12/sq ft in New Hampshire) in the calculator.

Home sizeStandard ($184/sf)Above average ($233/sf)Custom ($306/sf)Luxury ($417/sf)
1,200 sq ft$220,800$279,600$367,200$500,400
1,500 sq ft$276,000$349,500$459,000$625,500
2,000 sq ft$368,000$466,000$612,000$834,000
2,500 sq ft$460,000$582,500$765,000$1,042,500
3,000 sq ft$552,000$699,000$918,000$1,251,000
4,000 sq ft$736,000$932,000$1,224,000$1,668,000

Estimate your New Hampshire home

Pre-set to New Hampshire. Add your ZIP code to compare the rebuild cost with what a similar home sells for in your area.

2,000 sq ft
2 bays
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Directional 2026 estimate: national rebuild rates × a state construction-cost index, construction only (no land, site work, permits or design fees). Not an insurance valuation.

Rebuild cost vs. market value in New Hampshire

In New Hampshire, existing homes sell for about $296 per square foot — 38% above the roughly $184 per square foot a standard rebuild costs. The gap is land and location, which a fire does not destroy; your dwelling coverage only needs to fund the rebuild. The typical New Hampshire home is worth about $479,500 — see New Hampshire home prices by city.

What drives construction costs in New Hampshire

The state index reflects local labor rates, material delivery costs, and code requirements; New Hampshire sits close to the national average. Within the state, metro areas cost more than rural counties, hillside and coastal lots add site work, and post-disaster demand can lift prices 20% or more for a year.

States with similar construction costs

Maine$182–$304/sfOregon$182–$304/sfVermont$188–$313/sfIllinois$189–$315/sfDistrict of Columbia$191–$319/sfMaryland$191–$319/sfAll states →

Cost to rebuild in New Hampshire: frequently asked

How much does it cost to rebuild a house in New Hampshire? +
About $184 to $306 per square foot in 2026 for a standard to custom home — $368,000 to $612,000 for a 2,000 sq ft house before the garage, basement and demolition, and $417+ per square foot for luxury construction. New Hampshire construction costs run about 23% above the national average (index 1.23, #15 of 51).
What is the cost to build a house per square foot in New Hampshire? +
Standard-finish new construction in New Hampshire runs about $147 per square foot (RSMeans-based 2026 figure) versus $120 nationally. Rebuilding an existing home costs more — roughly $184 per square foot at the same finish level — because of demolition, site constraints, code upgrades and single-home pricing.
Is it cheaper to rebuild or buy in New Hampshire? +
Existing homes in New Hampshire sell for about $296 per square foot (median across ZIP codes) while a standard rebuild costs about $184. Buying costs more than rebuilding here because land and location carry the premium; the rebuild figure is still what your dwelling coverage should match.
How much dwelling insurance do I need in New Hampshire? +
Enough to rebuild at New Hampshire construction costs: roughly $368,000 for a standard 2,000 sq ft home, $466,000 with above-average finishes, plus the garage and any finished basement. Add extended replacement cost (10–25%) for post-disaster demand surges and review the figure every year or two.

Directional 2026 estimates: national rebuild rates × the New Hampshire construction-cost index (RSMeans-based standard-finish $/sq ft by state, costtobuildhouse.com); market prices from the SmarterSquares ZIP dataset (Zillow and Realtor.com research). Construction only — no land, site work, permits or design fees. Not an insurance valuation.