🏗️ 2026 Construction Rates
Base Construction (Both Units):
$0
Foundation System:
$0
Unit Configuration Cost:
$0
Parking & Driveway:
$0
Total Duplex Cost (2026):
$0
2026 Cost Breakdown:
Framing & Structure:
$0
Exterior & Roofing:
$0
Plumbing (2 Systems):
$0
Electrical (2 Systems):
$0
HVAC (2 Systems):
$0
Interior Finishes:
$0
Permits & Fees (2026):
$0
How to Use Duplex Construction Cost Calculator 2026
- Add unit size and choose 2026 construction quality grade
- Pick unit bedrooms, duplex layout, foundation, and parking type
- Receive comprehensive 2026 cost estimates for your duplex project