County market report · FIPS 46111
Sanborn County, SD
Outside a metro area · Population 2,322 (Census V2020 est.)
Typical value
$236,814
Sep 2026
1M
-0.7%
3M
-3.7%
12M
+2.8%
5Y
-3.7%
10Y
+45.5%
From peak
-15.7%
Peak $280,735 · Jul 2022
Rank US / state
1552 / 29
by 12M change
Zillow Home Value Index
Source: Zillow Home Value Index (ZHVI), all homes, smoothed & seasonally adjusted · data through Sep 2026.
Inflection signal
Price-OnlyB · Early Warning
r3-3.73%p3-1.22%Acceleration-2.51ppMonths persisting4Evidence (Price-Only)82/100
Inventory, sales & days on market — Phase 2
Supply and demand confirmation is not yet available.
Yearly values (December)
| Year | ZHVI (Dec) | YoY change |
|---|---|---|
| 2025 | $240,208 | -4.5% |
| 2024 | $251,436 | +3.4% |
| 2023 | $243,216 | -9.4% |
| 2022 | $268,574 | +7.6% |
| 2021 | $249,669 | +8.1% |
| 2020 | $230,869 | +12.1% |
| 2019 | $206,008 | +7.9% |
| 2018 | $190,986 | +4.1% |
| 2017 | $183,537 | +8.2% |
| 2016 | $169,608 | — |