⚡ Quick Estimate
📋 Line-Item Budget
Building size & quality
Contingency & soft costs
Estimated total
$0
including contingency
Base construction cost$0
Contingency$0
Permits & design fees$0
Cost per sq ft$0
This is a planning-level estimate. Get itemized bids from licensed contractors for an accurate project budget.
Quick estimate
Best for early planning — total area × a typical cost-per-sq-ft range for your build quality.
Line-item budget
Add your own categories (foundation, framing, roofing, electrical, etc.) with real numbers as bids come in.
Contingency
10% is typical for straightforward projects; renovations and older buildings often warrant 15–20% for surprises.
Soft costs
Permits, architectural/engineering fees, and inspections are usually separate from hard construction costs.