21 Old Farm Rd is a 4,122 square foot house on a 0.5 acre lot. - it last sold on July 28, 2025 for $2,600,000. Based on Redfin's Chatham data, we estimate the home's value is $2,811,771.
Single-familyProperty Type
1966Year Built
0.5 acresLot Size
$682Est. Price/Sq.Ft.
Listed by MICHAEL CAPRAROLA• WEICHERT REALTORS
Listed by JOHN C. TUNNY
Bought with JENNIFER NIELSEN• KL SOTHEBY'S INT'L. REALTY
Source:GSMLS #3545594
Redfin Estimate
$2,811,771
$212K since sold in July 2025$42K since August
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This home's estimate is 2.8% higher than the average sale price ($2.73M) of 6 comparable homes.