Data as of September 2026. Source: Realtor.com.
The GRENVILLE, SD real estate market (57239) currently shows 1 active listings. Homes are averaging 89 days on the market before going under contract.
Inventory has tightened compared to last year, with 1 fewer active listings — creating more competition among buyers.
Homes are taking longer to sell, averaging 89 days on market compared to 79 days last year.
The median listing price has fallen 3.2% year-over-year, from $878,000 to $850,000.
Population: 387 · Density: 3.3/mi² · Median household income: $85,938
Typical home value: $426,419 · Homeownership: 90.8%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 57239 | Grenville, SD 57239 | 0.0 mi | 3 | $5,838,900 | $599,000 | $1,946,300 |
| 57247 | Lake City, SD 57247 | 15.9 mi | 4 | $3,131,668 | $736,250 | $782,917 |
| 57274 | Webster, SD 57274 | 18.4 mi | 11 | $2,279,750 | $210,175 | $207,250 |
| 56219 | Browns Valley, MN 56219 | 24.4 mi | 2 | $901,950 | $450,975 | $450,975 |
| 57430 | Britton, SD 57430 | 29.2 mi | 5 | $940,335 | $133,000 | $188,067 |
| 57227 | Corona, SD 57227 | 30.4 mi | 2 | $779,800 | $389,900 | $389,900 |
| 58053 | Lidgerwood, ND 58053 | 37.7 mi | 1 | $51,375 | $51,375 | $51,375 |
| 57445 | Groton, SD 57445 | 39.5 mi | 2 | $628,200 | $279,900 | $314,100 |
| 57216 | Big Stone City, SD 57216 | 40.9 mi | 4 | $1,156,000 | $289,000 | $289,000 |
| 58041 | Hankinson, ND 58041 | 41.7 mi | 8 | $2,943,312 | $415,000 | $367,914 |
| 57243 | Henry, SD 57243 | 41.8 mi | 1 | $184,900 | $184,900 | $184,900 |
| 57265 | Strandburg, SD 57265 | 44.0 mi | 0 | $0 | $325,000 | $325,000 |
| 56296 | Wheaton, MN 56296 | 46.0 mi | 2 | $301,500 | $150,750 | $150,750 |
As of September 2026, there are 1 active listings in GRENVILLE, SD (zip code 57239), compared to 2 the prior year.
The median listing price in GRENVILLE, SD 57239 is $850,000 as of September 2026, a 3.2% decrease from $878,000 the prior year.
Homes in GRENVILLE, SD 57239 spend an average of 89 days on the market before going under contract, compared to 79 days the prior year.
Based on current inventory and days-on-market data as of September 2026, GRENVILLE, SD 57239 is currently a Balanced Market. Inventory has tightened compared to last year, with 1 fewer active listings — creating more competition among buyers. Homes are taking longer to sell, averaging 89 days on market compared to 79 days last year.
With SELL123.com's maximum 3% commission, sellers in GRENVILLE, SD 57239 save an estimated $17,000 compared to a typical 5% commission on the median listing price of $850,000. 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.