Cost to Build a House in Springfield, Illinois (2026)
A 2,000 sq ft mid-range home in Springfield costs approximately $320,371–$407,745, or $192/sq ft. Springfield runs 9% below the Illinois average.
Estimated Build Cost in Illinois
Range: $352,056 – $448,072
Configure Your Build
Upgraded finishes, quality materials
Mid-Range Finish Includes
- • Quartz countertops
- • Hardwood floors
- • Semi-custom cabinets
- • Upgraded fixtures
Line-Item Estimate
* Excludes land cost, which varies widely by location. Add $20,000–$200,000+ depending on your area.
Building in Springfield: What to Know
- →State capital, moderate costs
- →Most affordable major IL city
Cost by Size in Springfield
About Construction Costs in Springfield
Building a new home in Springfield, Illinois in 2026 costs approximately $192 per square foot for mid-range construction — putting a 2,000 sq ft home at roughly $364,058 for the structure alone (excluding land). Springfield is 9% below the Illinois state average, making it one of the more affordable markets in the state.
Illinois as a whole has a cost multiplier of 1.12× the national average. Combined with Springfield's local adjustment of 0.91×, the effective multiplier for this city is 1.02× the national baseline.
These estimates cover construction costs only and do not include land, which varies significantly in Springfield. Always obtain bids from at least 2–3 licensed general contractors in the area for an accurate project budget.