Cost to Build a House

Updated November 6, 2026

How Much Does It Cost to Build a House?

As a planning figure, a basic to standard new house often costs about $150–$300 per square foot, and custom work $300–$600 or more, before land. A 2,000-square-foot house at those basic rates is roughly $300,000–$600,000. Site work, utilities and local labor can move it a lot, so get written bids.

Updated November 6, 2026 · Source: construction.broker planning guide (our own assumptions, not survey data); always compare written bids.

Photo illustration for the guide: Cost to Build a House

The Method

  1. Pick a size and a finish level.
  2. Multiply by a rate per square foot.
  3. Add design, permits and contingency.

The cost calculator does this for you.

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Sources: Washington L&I, Oregon CCB and New York DOL open data; © OpenStreetMap contributors (ODbL) · Data last updated November 6, 2026 · Sources & method