Grant County, SD Housing Market
The median sale price of a home in Grant County was $179K last month, down 12.8% since last year. The median sale price per square foot in Grant County is $82, down 7.9% since last year.
Grant County Housing Market Trends
In May 2025, Grant County home prices were down 12.8% compared to last year, selling for a median price of $179K. On average, homes in Grant County sell after 46 days on the market compared to 22 days last year. There were 6 homes sold in May this year, down from 7 last year.

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View houses in Grant County that sold recently
Recently sold homes
- $143,170 Last Sold Price3 beds1 bath1,840 sq ft812 S 2nd St, Milbank, SD 57252List Price$139,000Sale to List3% over listDays on Market52 days812 S 2nd St, Milbank, SD 57252
- $175,000 Last Sold Price3 beds1 bath2,194 sq ft515 S 5th St, Milbank, SD 57252List Price$179,900Sale to List3% under listDays on Market70 days515 S 5th St, Milbank, SD 57252
- $145,000 Last Sold Price3 beds1 bath1,344 sq ft206 Minnie Ave, Twin Brooks, SD 57269List Price$149,900Sale to List3% under listDays on Market96 days206 Minnie Ave, Twin Brooks, SD 57269
- $243,000 Last Sold Price4 beds2 baths2,416 sq ft810 S Viola St, Milbank, SD 57252List Price$243,000Sale to List0% over listDays on Market60 days810 S Viola St, Milbank, SD 57252
- $21,000 Last Sold Price—beds—baths—sq ft204 Diane Ct, Milbank, SD 57252List Price$25,000Sale to List16% under listDays on Market88 days204 Diane Ct, Milbank, SD 57252
- $200,000 Last Sold Price1 bed1 bath3,744 sq ft305 S 5th St, Milbank, SDList Price$200,000Sale to List0% over listDays on Market70 days305 S 5th St, Milbank, SD
- $202,500 Last Sold Price3 beds2 baths2,196 sq ft604 S Dakota St, Milbank, SD 57252List Price$202,500Sale to List0% over listDays on Market63 days604 S Dakota St, Milbank, SD 57252
- $330,562 Last Sold Price3 beds2 baths2,542 sq ft47204 US Hwy 12 --, Twin Brooks, SD 57269List Price$310,000Sale to List7% over listDays on Market43 days47204 US Hwy 12 --, Twin Brooks, SD 57269
See all recently sold homes in Grant County.
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Schools in Grant County
- Elementary
- Middle
- High
GreatSchools Rating
7/10 Koch Elementary - 03 Public • PreK-5 | 437 Students | N/A |
6/10 Waverly-South Shore Elementary - 02 Public • PreK-5 | 122 Students | 1 reviews |
6/10 Big Stone City Elementary - 01 Public • PreK-5 | 66 Students | N/A |
3/10 Summit Elementary - 02 Public • PreK-8 | 121 Students | N/A |
NR Sunrise Colony - 15 Public • K-8 | 12 Students | N/A |
Climate's impact on Grant County housing
Learn about natural hazards and environmental risks, such as floods, fires, wind, and heat that could impact homes in Grant County.
Flood Factor - Minor
Flood Factor

Fire Factor - Moderate
Fire Factor

Wind Factor - Minor
Wind Factor

Heat Factor - Minor
Heat Factor

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