Cost to Build a 4,000 sq ft Home in Massachusetts (2026)
Building a 4,000 sq ft two-story home in Massachusetts costs approximately $848,707–$1,080,173 for mid-range finishes.Massachusetts has a construction cost multiplier of 1.35× the national average.
Basic
Builder-grade finishes
$713,070
$178/sq ft
MOST COMMON
Mid-Range
Quality materials
$964,440
$241/sq ft
Premium
Custom high-end
$1,313,280
$328/sq ft
Estimated Build Cost in Massachusetts
$964,440
Range: $848,707 – $1,080,173
$241
per sq ft
$5,128/mo
est. mortgage
Configure Your Build
5004,0008,000
Upgraded finishes, quality materials
20% ($192,888)
3%20%50%
Mid-Range Finish Includes
- • Quartz countertops
- • Hardwood floors
- • Semi-custom cabinets
- • Upgraded fixtures
Loading chart…
Line-Item Estimate
4,000 sq ft · mid quality
🏗️Foundation & Concrete
Full basement or reinforced crawl space
$96,444
10%
🪵Framing & Structure
Advanced framing techniques, engineered lumber
$154,310
16%
🏠Exterior & Roofing
Fiber cement siding, architectural shingles
$125,377
13%
⚡HVAC / Plumbing / Electrical
High-efficiency HVAC, PEX plumbing, 200A service
$173,599
18%
🧱Insulation & Drywall
Blown-in insulation, smooth-finish drywall
$67,511
7%
🎨Interior Finishes
Quartz counters, hardwood floors, semi-custom cabinets
$154,310
16%
Total Estimate
Range: $848,707 – $1,080,173
$964,440
$241/sq ft avg
* Excludes land cost, which varies widely by location. Add $20,000–$200,000+ depending on your area.
Building a 4,000 sq ft Home in Massachusetts
Key Considerations
- → High union labor costs
- → Strict energy codes (Stretch Code)
- → Historic district restrictions in many towns
- → Glacial till soil conditions
Cost Summary
State cost multiplier1.35×
Labor index1.38×
Typical permit cost$5,500
4,000 sq ft basic$713,070
4,000 sq ft mid$964,440
4,000 sq ft premium$1,313,280