57231 De Smet
54 active listings out of 866 total properties we track in ZIP 57231 (De Smet, SD) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
While you're here, take in the bigger picture — maps below show South Dakota (statewide), not just 57231. Same company, same dataset, different resolution.
- Tracked
- 866
- Active
- 54
- Median list
- $225K
- Sales (12mo)
- 7
- Tracked
- 866
- Active
- 54
- Median list
- $225K
- Sales (12mo)
- 7
- Tracked
- 866
- Active
- 54
- Median list
- $225K
- Sales (12mo)
- 7
- Tracked
- 866
- Active
- 54
- Median list
- $225K
- Sales (12mo)
- 7
- Tracked
- 866
- Active
- 54
- Median list
- $225K
- Sales (12mo)
- 7
Inventory breakdown
Distribution of the 54 currently-active listings in ZIP 57231. Full dataset covers 866 properties — listings, off-market homes, rentals, and full history.
Get De Smet 57231 data in your app
GET https://api.straply.com/v1/markets/zip/57231
Authorization: Bearer $STRAPLY_KEY{
"zip": "57231",
"total_tracked": 866,
"active": 54,
"median_list": 224950
}Nearby ZIP codes
Other South Dakota ZIPs within a short drive of 57231.
ZIP 57231 · De Smet, SD real estate: market summary
As of November 2026, Straply tracks 866 homes in ZIP 57231 (De Smet, SD), with 54 active for sale at a median list price of $224,950 (~$141/sq ft). Notably, it has notably historic housing — 38% of homes predate 1940.
- Median list price
- $224,950
- Median $/sq ft
- $141
- Active listings
- 54
- Median sale price
- $45,000
- Properties tracked
- 866
Frequently asked: ZIP 57231 · De Smet, SD real estate
What is the median home price in ZIP 57231?
The median list price in ZIP 57231 (De Smet, SD) is $224,950 (about $141 per square foot), based on 54 active listings tracked by Straply as of November 2026.
What price range are homes in ZIP 57231?
Active listings in ZIP 57231 (De Smet, SD) concentrate in: 67% under $300k and 26% $300k–$500k.
How many homes are for sale in ZIP 57231?
Straply is tracking 54 active listings in ZIP 57231 (De Smet, SD) out of 866 properties on record as of November 2026.
How old are the homes in ZIP 57231?
Most homes in ZIP 57231 (De Smet, SD) were built in the 1970s. About 28% were built after 1980, while 38% predate 1940. The newest tracked home dates to 2025.
What types of homes are in ZIP 57231?
ZIP 57231 (De Smet, SD) is mostly single-family homes (87% of listings). Also common: other 9%.
How many bedrooms do homes in ZIP 57231 typically have?
The most common size in ZIP 57231 (De Smet, SD) is 2 bd.
What areas are near ZIP 57231?
Nearby markets Straply also tracks include Lake Preston 57249, Erwin 57233, Iroquois 57353, Bryant 57221.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.