Dewey County, SD Real Estate & Property Data

Last Updated: August 30, 2025

With up-to-date real estate data get detailed insight into Dewey County, SD sourced from the nation’s leading property data provider.

Get property data for any address in Dewey County, SD or the country:

Total Residential Properties 558

Total Commercial Properties 199

Avg. Home Age (Single Family Home) 67 Years

Avg. Square Feet (Single Family Home) N/A

Total 2025 Residential Sales (year-to-date) N/A

% of Homes Seriously Underwater (Q3 2025) N/A

Total 2024 Residential Sales N/A

% of Equity Rich Homes (Q3 2025) N/A

Effective 2024 Property Tax N/A

Total Foreclosure Filings (year-to-date) N/A

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