Grant County, SD Housing Market
The median sale price of a home in Grant County was $170K last month, down 22.8% since last year. The median sale price per square foot in Grant County is $84, down 14.7% since last year.
Grant County Housing Market Trends
In October 2025, Grant County home prices were down 22.8% compared to last year, selling for a median price of $170K. On average, homes in Grant County sell after 36 days on the market compared to 42 days last year. There were 11 homes sold in October this year, up from 6 last year.

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View houses in Grant County that sold recently
Recently sold homes
- $166,000 Last Sold Price3 beds1.5 baths2,301 sq ft702 S 3rd St, Milbank, SD 57252List Price$166,000Sale to List0% over listDays on Market88 days702 S 3rd St, Milbank, SD 57252
- $135,000 Last Sold Price2 beds1 bath1,438 sq ft907 S 2nd St, Milbank, SD 57252List Price$135,000Sale to List0% over listDays on Market29 days907 S 2nd St, Milbank, SD 57252
- $190,000 Last Sold Price5 beds2 baths2,254 sq ft804 S Viola St, Milbank, SD 57252List Price$190,000Sale to List0% over listDays on Market33 days804 S Viola St, Milbank, SD 57252
- $221,000 Last Sold Price5 beds2 baths2,908 sq ft509 S 4th St, Milbank, SD 57252List Price$218,000Sale to List1% over listDays on Market33 days509 S 4th St, Milbank, SD 57252
- $388,000 Last Sold Price3 beds2 baths2,752 sq ft48201 Us-12 Hwy, Milbank, SD 57252List Price$399,000Sale to List3% under listDays on Market53 days48201 Us-12 Hwy, Milbank, SD 57252
- $77,500 Last Sold Price4 beds1 bath1,751 sq ft306 Mitchell Ave, Big Stone City, SD 57216List Price$85,000Sale to List9% under listDays on Market64 days306 Mitchell Ave, Big Stone City, SD 57216
- $265,000 Last Sold Price4 beds3 baths3,408 sq ft607 S 9th St, Milbank, SD 57252List Price$265,000Sale to List0% over listDays on Market47 days607 S 9th St, Milbank, SD 57252
- $245,000 Last Sold Price2 beds2 baths1,772 sq ft1 Lantern Townhouse Ln, Milbank, SD 57252List Price$259,900Sale to List6% under listDays on Market53 days1 Lantern Townhouse Ln, Milbank, SD 57252
See all recently sold homes in Grant County.
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Schools in Grant County
- Elementary
- Middle
- High
GreatSchools Rating
8/10 Koch Elementary - 03 Public • PreK-5 | 437 Students | N/A |
7/10 Big Stone City Elementary - 01 Public • PreK-5 | 66 Students | N/A |
4/10 Waverly-South Shore Elementary - 02 Public • PreK-5 | 122 Students | 1 reviews |
2/10 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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