Cost to Build a 3,000 sq ft Home in Maryland (2026)
Building a 3,000 sq ft two-story home in Maryland costs approximately $556,375–$708,113 for mid-range finishes.Maryland has a construction cost multiplier of 1.18× the national average.
Basic
Builder-grade finishes
$467,457
$156/sq ft
MOST COMMON
Mid-Range
Quality materials
$632,244
$211/sq ft
Premium
Custom high-end
$860,928
$287/sq ft
Estimated Build Cost in Maryland
$632,244
Range: $556,375 – $708,113
$211
per sq ft
$3,362/mo
est. mortgage
Configure Your Build
5004,0008,000
Upgraded finishes, quality materials
20% ($126,449)
3%20%50%
Mid-Range Finish Includes
- • Quartz countertops
- • Hardwood floors
- • Semi-custom cabinets
- • Upgraded fixtures
Loading chart…
Line-Item Estimate
3,000 sq ft · mid quality
🏗️Foundation & Concrete
Full basement or reinforced crawl space
$63,224
10%
🪵Framing & Structure
Advanced framing techniques, engineered lumber
$101,159
16%
🏠Exterior & Roofing
Fiber cement siding, architectural shingles
$82,192
13%
⚡HVAC / Plumbing / Electrical
High-efficiency HVAC, PEX plumbing, 200A service
$113,804
18%
🧱Insulation & Drywall
Blown-in insulation, smooth-finish drywall
$44,257
7%
🎨Interior Finishes
Quartz counters, hardwood floors, semi-custom cabinets
$101,159
16%
Total Estimate
Range: $556,375 – $708,113
$632,244
$211/sq ft avg
* Excludes land cost, which varies widely by location. Add $20,000–$200,000+ depending on your area.
Building a 3,000 sq ft Home in Maryland
Key Considerations
- → High cost DC metro area
- → Chesapeake Bay critical area regulations
- → Diverse terrain from mountains to coast
Cost Summary
State cost multiplier1.18×
Labor index1.2×
Typical permit cost$4,000
3,000 sq ft basic$467,457
3,000 sq ft mid$632,244
3,000 sq ft premium$860,928