Grant County, SD home prices
Grant County, SD: the typical home is worth $246,908 as of 2026-05, up +11.8% over the past year and n/a since 2000. Listings run about $142/sq ft. Rent…
Grant County is accelerating and undervalued — very affordable for what people here earn.
Real Estate Price Map scores, derived from the data on this page · how we calculate them
1993: $121,154 → 2026: $246,908 (2.0×) pre-2000 estimated via FHFA index
Market read
At $246,908, homes in Grant County sit 4% below the South Dakota median ($257,934) and 6% above the US median ($233,954). That ranks #30 of 50 South Dakota counties by price.
Prices are climbing fast (+11.8% in the last year) — a seller's market.
Homes here take a while to sell — a median 61 days on the market, with 8% of listings cutting their asking price.
At 3.4× local income, that's more affordable than the typical US county (~3.8×).
Prices here sit roughly in line with what local incomes and rents imply at the typical US multiple.
Home value history
Zillow ZHVI, monthly from 2000 · recessions shaded. See the full 1975 history on the interactive map →
Nearby counties
Big Stone County, MN ($202,275) · Codington County, SD ($344,004) · Deuel County, SD ($307,839) · Lac Qui Parle County, MN ($217,298) · Roberts County, SD ($235,528) · Hamlin County, SD ($341,639)
Frequently asked questions
What is the average home price in Grant County, SD?
Are home prices in Grant County rising or falling?
Is Grant County affordable?
How fast do homes sell in Grant County?
| Year | Median home value |
|---|---|
| 2016 | $174,208 |
| 2017 | $173,347 |
| 2018 | $179,004 |
| 2019 | $176,406 |
| 2020 | $179,978 |
| 2021 | $207,840 |
| 2022 | $231,517 |
| 2023 | $241,438 |
| 2024 | $199,958 |
| 2025 | $219,251 |
| 2026 | $240,300 |