20 Grison Rd is a 1,799 square foot house on a 0.55 acre lot with 3 bedrooms and 2 bathrooms. - it last sold on August 08, 2025 for $429,000. Based on Redfin's Madison data, we estimate the home's value is $499,607.
Single-familyProperty Type
1987Year Built
0.55 acresLot Size
$278Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$499,607
$71K since sold in August 2025$10K since October
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This home's estimate is 21.3% higher than the average sale price ($412K) of 6 comparable homes.