Barndominium under $200,000: how big can you build?
Updated: October 29, 2026 · Based on our barndominium cost guide
For $200,000, you can build a finished barndominium of about 1,000 to 1,700 sq ft with basic finishes, a septic system, a well and a driveway, if you manage the build yourself. That does not include the land. If your land already has water and sewer, the same money stretches to about 1,230 to 1,790 sq ft.
If you want more space, the other route is to build a larger shell now and finish it in stages: $200,000 covers the shell and slab for roughly 3,220 to 5,880 sq ft.
Three ways to spend $200,000
| What you build | Size for $200,000 |
|---|---|
| Finished home, basic finishes, with septic, well and driveway | 1,000 to 1,700 sq ft |
| Finished home, basic finishes, land already has water and sewer | 1,230 to 1,790 sq ft |
| Finished home, mid-range finishes, with septic, well and driveway | 950 to 1,600 sq ft |
| Shell and slab only, to finish over time | 3,220 to 5,880 sq ft |
The range runs from the most expensive case (smaller home) to the least expensive (bigger home) in our cost model.
What a 1,350 sq ft build costs, line by line
| What it pays for | Cost |
|---|---|
| Building shell, put up on your slab (kit plus erection) | $40,500 to $67,500 |
| Concrete slab foundation with footings | $5,400 to $16,200 |
| Plumbing, electrical, heating and cooling | $38,900 to $47,400 |
| Interior finishes (walls, insulation, cabinets, flooring, fixtures) | $39,100 to $47,700 |
| Permits, drawings and engineering, other site costs | $9,500 to $11,600 |
| Final steps (clean-up, landscaping, outdoor features) | $12,600 to $15,400 |
| Septic system (conventional) | $3,000 to $15,000 |
| Water well and pump | $6,400 to $20,100 |
| Driveway | $5,600 to $11,100 |
| Total | $161,000 to $252,000 |
How far $200,000 goes by state
Finished home with basic finishes, septic, well and driveway, adjusted for each state's building trade wages.
| State | Finished size | Shell and slab only |
|---|---|---|
| Texas | 1,100 to 1,870 sq ft | 3,540 to 6,470 sq ft |
| Florida | 1,100 to 1,880 sq ft | 3,560 to 6,490 sq ft |
| Ohio | 1,010 to 1,650 sq ft | 3,220 to 5,870 sq ft |
| Georgia | 1,110 to 1,890 sq ft | 3,570 to 6,510 sq ft |
| Tennessee | 1,070 to 1,830 sq ft | 3,470 to 6,330 sq ft |
| Alabama | 1,130 to 1,920 sq ft | 3,640 to 6,630 sq ft |
| Missouri | 980 to 1,650 sq ft | 3,140 to 5,730 sq ft |
| Oklahoma | 1,090 to 1,870 sq ft | 3,530 to 6,450 sq ft |
See every state in the cost by state table, or put in your own numbers in the cost calculator.
How to stretch $200,000 further
- Manage the build yourself rather than hiring a general contractor.
- Pick a simple rectangle in a standard kit size, such as 30 × 40 or 40 × 50.
- Start with basic finishes and upgrade later.
- Price your septic and well first: on some land they cost far more than average.
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Questions
How big of a barndominium can I build for $200,000?
About 1,000 to 1,700 sq ft finished, with basic finishes, a septic system, a well and a driveway, managing the build yourself and not counting land. If your land already has water and sewer, about 1,230 to 1,790 sq ft.
Can you build a barndominium shell for $200,000?
Yes. $200,000 covers the shell and a concrete slab for roughly 3,220 to 5,880 sq ft, at published prices for an erected shell. Plumbing, electrical, the interior, septic and well would still be needed before you could live in it.