District of Columbia Home Building Costs
Building a house in District of Columbia, District of Columbia costs about $290/sq ft in 2026 — roughly $510,400–$649,600 for a 2,000 sq ft mid-range home (construction only, land excluded). Population: 689,000.
Local Market Factors
- ›Federal city
- ›Historic preservation requirements widespread
- ›High permit complexity
What building in District of Columbia actually involves
Cost per square foot is one number. These are the local conditions behind it.
What land adds on top
Land averages 47.7% of finished property value in District of Columbia, which is a markup of about 91% on construction cost. For the $580,000 build above, that implies roughly $527,800 for the lot.
This is a statewide figure. Lots inside District of Columbia's built-up areas will run above it and rural parcels below, so treat it as an order of magnitude rather than a budget line.
FHFA Working Paper 19-01 land values.
What the trades cost
Median hourly wage, District of Columbia. BLS Occupational Employment and Wage Statistics, May 2025.
Climate, spec and timing
- The median new home in the South is 2,162 sq ft and the Census median contract price there is $157.3/sq ft, excluding land — the same basis as our estimate above. (Census Survey of Construction 2025)
- District of Columbia issued 181 single-family permits in 2025 overall. See the 35-year state history.
Cost by Home Size in District of Columbia
| Home Size | Basic | Mid-Range | Premium |
|---|---|---|---|
| 500 sq ft | $107,207 | $145,000 | $197,447 |
| 1,000 sq ft | $214,415 | $290,000 | $394,894 |
| 1,500 sq ft | $321,622 | $435,000 | $592,340 |
| 2,000 sq ft | $428,830 | $580,000 | $789,787 |
| 2,500 sq ft | $536,037 | $725,000 | $987,234 |
| 3,000 sq ft | $643,245 | $870,000 | $1,184,681 |
| 4,000 sq ft | $857,660 | $1,160,000 | $1,579,574 |
| 5,000 sq ft | $1,072,074 | $1,450,000 | $1,974,468 |
Costs are estimates only and represent construction costs, excluding land, architect fees, permits, and landscaping. Land in District of Columbia averages 47.7% of finished property value (FHFA), which adds roughly 91% on top of these construction figures.
County multiplier of 1.00× applied to District of Columbia state average (which itself is 1.55× the national average of $188/sq ft).
Cost data: HouseBuildCalc Permit Cost Index (876,000+ building permits, 1,700+ ZIP codes), U.S. Census Bureau Survey of Construction, BLS Producer Price Index, NAHB Cost of Constructing a Home (published summaries). County-level multipliers are estimates derived from regional market data. For planning purposes only.