621 Mountain Rd is a 2,271 square foot house on a 1.21 acre lot. - it last sold on July 11, 2025 for $750,000. Based on Redfin's Kinnelon data, we estimate the home's value is $840,191.
Single-familyProperty Type
1956Year Built
1.21 acresLot Size
$370Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$840,191
$90K since sold in July 2025$15K since August
Recently sold homes
Estimate history
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This home's estimate is 5.9% lower than the average sale price ($893K) of 6 comparable homes.