Real Estate Data API

57231 De Smet

30 active listings out of 848 total properties we track in ZIP 57231 (De Smet, SD) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
30
Median
$342K
±0%
Sales (12mo)
5
Tracked
848
Zoomed out

While you're here, take in the bigger picture — maps below show South Dakota (statewide), not just 57231. Same company, same dataset, different resolution.

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Key Numbers
Tracked
848
Active
30
Median list
$342K
Sales (12mo)
5
Get this data →
Key Numbers
Tracked
848
Active
30
Median list
$342K
Sales (12mo)
5
Get this data →
Key Numbers
Tracked
848
Active
30
Median list
$342K
Sales (12mo)
5
Get this data →
Key Numbers
Tracked
848
Active
30
Median list
$342K
Sales (12mo)
5
Get this data →
Key Numbers
Tracked
848
Active
30
Median list
$342K
Sales (12mo)
5

Inventory breakdown

Distribution of the 30 currently-active listings in ZIP 57231. Full dataset covers 848 properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 14 (46.7%)
$300K–$500K 13 (43.3%)
$500K–$750K 3 (10%)
$750K–$1M 0 (0%)
$1M–$2M 0 (0%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 1
2 bd 6
3 bd 8
4 bd 11
5+ bd 4
Active by property type
Single Family 29 (96.7%)
Condo 1 (3.3%)
For Developers

Get De Smet 57231 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/57231
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "57231",
  "total_tracked": 848,
  "active": 30,
  "median_list": 342200
}
Get an API key Read the docs

ZIP 57231 · De Smet, SD real estate: market summary

As of June 2026, Straply tracks 848 homes in ZIP 57231 (De Smet, SD), with 30 active for sale at a median list price of $342,200 (~$153/sq ft). Notably, it has notably historic housing — 37% of homes predate 1940.

Median list price
$342,200
Median $/sq ft
$153
Active listings
30
Properties tracked
848

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 $342,200 (about $153 per square foot), based on 30 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 57231?

Active listings in ZIP 57231 (De Smet, SD) concentrate in: 47% under $300k and 43% $300k–$500k.

How many homes are for sale in ZIP 57231?

Straply is tracking 30 active listings in ZIP 57231 (De Smet, SD) out of 848 properties on record as of June 2026.

How old are the homes in ZIP 57231?

Most homes in ZIP 57231 (De Smet, SD) were built in the 1910s. About 32% were built after 1980, while 37% predate 1940. The newest tracked home dates to 2023.

What types of homes are in ZIP 57231?

ZIP 57231 (De Smet, SD) is mostly single-family homes (97% of listings).

How many bedrooms do homes in ZIP 57231 typically have?

The most common size in ZIP 57231 (De Smet, SD) is 4 bd.

Data as of June 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.