Building a house in the US or Canada costs $150 to $400 per square foot for basic to mid-range finishes. A 2,000-square-foot home could total $300,000 to $800,000. Land purchase, site prep, and permits add 15-25% to the base cost.
| Item | Typical range |
|---|---|
| Cost Per Square Foot (Basic) | $150 - $200 |
| Cost Per Square Foot (Custom) | $300 - $500 |
| Typical Land Purchase | $30,000 - $150,000 |
| Contingency Fund | $50,000 - $100,000 |
What Drives the Price Per Square Foot
Builder grade homes average $150 to $200 per square foot, while custom designs with premium materials run $300 to $500 per square foot. Location plays a major role: rural areas may be $120/sq. ft., urban lots $250/sq. ft.
Lot and Site Preparation Costs
A building lot costs $30,000 to $150,000 depending on region. Site prep—clearing, grading, utilities—adds $10,000 to $50,000. Septic systems in rural areas can cost $5,000 to $15,000.
How to Manage Your Construction Budget
Set aside a 10-20% contingency for unforeseen expenses. Get fixed-price bids from contractors for each phase. For a $500,000 home, a typical contingency is $50,000 to $100,000.
What moves the price in Manchester, New Hampshire
Square footage, land cost, and finish level are the biggest drivers. Local quotes reflect the items below, so two providers can quote different totals for the same described job without either being wrong.
- Local labour rates and licensing requirements for the trade or professional involved
- Permits, inspections and disposal fees set by the local authority
- Travel and call-out charges for the distance from the nearest provider
- Season and demand peaks, which move both the price and the wait
- Materials, parts or inputs, and how their grade or availability changes the total
- Whether the work is a repair, a partial job or a full replacement
How to compare building a house quotes in Manchester, New Hampshire
Write the scope down first, then send the same description to at least three local providers. Compare the quotes line by line against that scope rather than by the headline total.
- Agree the scope: exactly what is being repaired, replaced or supplied, and how far the work extends.
- List the inclusions: labour, materials, permits, inspection fees, disposal and clean-up, each stated separately.
- Ask what is excluded, and what would trigger an extra charge once the work starts.
- Check timing: how soon work can start, how long it takes, and whether out-of-hours rates apply.
- Confirm terms: deposit, payment schedule, warranty on parts and labour, and how changes are priced.
A lower total that leaves out permits, disposal or a necessary second stage is not cheaper once those items are added back. Ask each provider in writing what would change the price.
This page does not quote work and is not a contractor. The range above is an estimate, not an offer.
Common questions
What moves the price of building a house in Manchester, New Hampshire?
Is the range on this page a quote?
How should I compare building a house quotes in Manchester, New Hampshire?
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