What moves cost per square foot the most
Shape and complexity beat material choice. Every corner, dormer, and roof plane adds framing labor and flashing detail. Two-story builds cost less per square foot than single-story because the foundation and roof are shared across more floor area.
- • Kitchens and baths carry 3–5× the cost per square foot of bedrooms.
- • Sloped or rocky lots can add $30K–100K in excavation and foundation work.
- • Lock material allowances in writing — vague allowances are the #1 source of change orders.
FAQ
How much does it cost to build a house in 2026?
Most owner-built homes land between $150 and $250 per square foot for hard construction, so a 2,200 sq ft house is roughly $330K–550K before land, site work, and soft costs. All-in with land, expect 25–40% above the hard-cost number.
Is it cheaper to build or buy?
Buying is usually cheaper per square foot today because existing homes carry no soft costs or contingency. Building wins when you need a specific layout, want current energy codes, or already own the land.
What contingency should I budget?
10% on a production build with a fixed plan, 15% on a custom build, and 20% if the site is unusual or you're still making design decisions during construction.
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