Cost to Build a House in Washington D.C., District of Columbia (2026)
A 2,000 sq ft mid-range home in Washington D.C. costs approximately $487,221–$620,099, or $291/sq ft.
Estimated Build Cost in District of Columbia
Range: $487,221 – $620,099
Configure Your Build
Upgraded finishes, quality materials
Mid-Range Finish Includes
- • Quartz countertops
- • Hardwood floors
- • Semi-custom cabinets
- • Upgraded fixtures
Line-Item Estimate
* Excludes land cost, which varies widely by location. Add $20,000–$200,000+ depending on your area.
Building in Washington D.C.: What to Know
- →All DC is high-cost
- →Height Act limits building
- →Historic preservation extensive
- →Federal contractor wages set floor
Cost by Size in Washington D.C.
About Construction Costs in Washington D.C.
Building a new home in Washington D.C., District of Columbia in 2026 costs approximately $291 per square foot for mid-range construction — putting a 2,000 sq ft home at roughly $553,660 for the structure alone (excluding land).
District of Columbia as a whole has a cost multiplier of 1.55× the national average. Combined with Washington D.C.'s local adjustment of 1×, the effective multiplier for this city is 1.55× the national baseline.
These estimates cover construction costs only and do not include land, which varies significantly in Washington D.C.. Always obtain bids from at least 2–3 licensed general contractors in the area for an accurate project budget.