Cost to Build a 1,500 sq ft Home in District of Columbia (2026)
Building a 1,500 sq ft two-story home in District of Columbia costs approximately $365,416–$465,074 for mid-range finishes.District of Columbia has a construction cost multiplier of 1.55× the national average.
Basic
Builder-grade finishes
$307,016
$205/sq ft
MOST COMMON
Mid-Range
Quality materials
$415,245
$277/sq ft
Premium
Custom high-end
$565,440
$377/sq ft
Estimated Build Cost in District of Columbia
$415,245
Range: $365,416 – $465,074
$277
per sq ft
$2,208/mo
est. mortgage
Configure Your Build
5004,0008,000
Upgraded finishes, quality materials
20% ($83,049)
3%20%50%
Mid-Range Finish Includes
- • Quartz countertops
- • Hardwood floors
- • Semi-custom cabinets
- • Upgraded fixtures
Loading chart…
Line-Item Estimate
1,500 sq ft · mid quality
🏗️Foundation & Concrete
Full basement or reinforced crawl space
$41,525
10%
🪵Framing & Structure
Advanced framing techniques, engineered lumber
$66,439
16%
🏠Exterior & Roofing
Fiber cement siding, architectural shingles
$53,982
13%
⚡HVAC / Plumbing / Electrical
High-efficiency HVAC, PEX plumbing, 200A service
$74,744
18%
🧱Insulation & Drywall
Blown-in insulation, smooth-finish drywall
$29,067
7%
🎨Interior Finishes
Quartz counters, hardwood floors, semi-custom cabinets
$66,439
16%
Total Estimate
Range: $365,416 – $465,074
$415,245
$277/sq ft avg
* Excludes land cost, which varies widely by location. Add $20,000–$200,000+ depending on your area.
Building a 1,500 sq ft Home in District of Columbia
Key Considerations
- → Extremely high costs
- → Dense urban environment
- → Historic preservation requirements extensive
- → Height restrictions (Height Act)
- → Very high permit and inspection fees
Cost Summary
State cost multiplier1.55×
Labor index1.58×
Typical permit cost$9,000
1,500 sq ft basic$307,016
1,500 sq ft mid$415,245
1,500 sq ft premium$565,440