Data as of September 2026. Source: Realtor.com.
The BASIN, MT real estate market (59631) currently shows 2 active listings. Homes are averaging 121 days on the market before going under contract.
Inventory has tightened compared to last year, with 2 fewer active listings — creating more competition among buyers.
Homes are taking longer to sell, averaging 121 days on market compared to 47 days last year.
The median listing price has fallen 9.1% year-over-year, from $299,900 to $272,500.
Population: 371 · Density: 0.9/mi² · Median household income: $49,375
Typical home value: $0 · Homeownership: 89.1%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 59631 | Basin, MT 59631 | 0.0 mi | 2 | $1,441,900 | $720,950 | $720,950 |
| 59638 | Jefferson City, MT 59638 | 17.7 mi | 6 | $4,748,400 | $589,450 | $791,400 |
| 59722 | Deer Lodge, MT 59722 | 18.1 mi | 28 | $27,962,144 | $599,900 | $998,648 |
| 59632 | Boulder, MT 59632 | 20.5 mi | 8 | $3,188,336 | $372,500 | $398,542 |
| 59748 | Ramsay, MT 59748 | 22.5 mi | 3 | $1,852,500 | $617,500 | $617,500 |
| 59750 | Butte, MT 59750 | 29.5 mi | 3 | $2,267,451 | $735,000 | $755,817 |
| 59635 | East Helena, MT 59635 | 32.6 mi | 46 | $24,099,216 | $491,175 | $523,896 |
| 59633 | Canyon Creek, MT 59633 | 36.8 mi | 1 | $3,995,000 | $3,995,000 | $3,995,000 |
| 59602 | Helena, MT 59602 | 38.2 mi | 97 | $79,708,101 | $693,725 | $821,733 |
| 59643 | Toston, MT 59643 | 40.2 mi | 1 | $165,000 | $165,000 | $165,000 |
| 59837 | Hall, MT 59837 | 45.6 mi | 3 | $3,464,250 | $1,154,750 | $1,154,750 |
| 59747 | Pony, MT 59747 | 46.5 mi | 2 | $794,000 | $397,000 | $397,000 |
| 59843 | Helmville, MT 59843 | 48.5 mi | 3 | $1,083,900 | $349,000 | $361,300 |
As of September 2026, there are 2 active listings in BASIN, MT (zip code 59631), compared to 4 the prior year.
The median listing price in BASIN, MT 59631 is $272,500 as of September 2026, a 9.1% decrease from $299,900 the prior year.
Homes in BASIN, MT 59631 spend an average of 121 days on the market before going under contract, compared to 47 days the prior year.
Based on current inventory and days-on-market data as of September 2026, BASIN, MT 59631 is currently a Balanced Market. Inventory has tightened compared to last year, with 2 fewer active listings — creating more competition among buyers. Homes are taking longer to sell, averaging 121 days on market compared to 47 days last year.
With SELL123.com's maximum 3% commission, sellers in BASIN, MT 59631 save an estimated $5,450 compared to a typical 5% commission on the median listing price of $272,500. Our fee structure: 1% listing + 2% selling broker — no additional buyer or seller fees. Call (240) SELL-123 or email info@SELL123.com for a free consultation.