$680,473
$677K since sold in April 2016$10K since September
This home's estimate is 1.9% lower than the average sale price ($694K) of 6 comparable homes.
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Off market apr 2016 for $3K
$680,473
Est. refi paymentEst. refi $2,694/mo
3
bd•
2 ba
•
—
sq ft
21 Colonial Rd, Smithtown, NY 11787
About this home
Single-familyProperty Type
1940Year Built
6,534 sq ftLot Size
Listing by AnneMarie Queally Bechand • Signature Premier Properties
Bought with Cecelia Schmidt • Coldwell Banker American Homes
Bought with Viviane Higgins • Coldwell Banker American Homes
Redfin checked: 2 minutes ago
•Source:OneKey® MLS as Distributed by MLS Grid #L2819349
Redfin Estimate
Earn from this home
Sell
$637,329
Est. take-home
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Refinance
$0
Est. cash available
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Rent
$2,851/mo
Redfin rental estimate
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Market trends in 11787, NY
Last updated September 2026
Buyer's Market
Seller's Market
Seller's market
Sale-to-List Price
104.7%
+0.5% MoM
Median sale price
$887K
$72K MoM
Avg. days on market
22d
1 days MoM
Recently sold homes
95
27 MoM
New listings for sale
Provided by Redfin
Property details
Around this home
Lifestyle
Provided by Walk Score and Local Logic
Sun exposure
In this area, properties receive around 8.8 hours in June and 4.5 hours in December, placing it below the U.S. average for solar exposure.
JuneDecember
Provided by Shadowmap
Property information provided by OneKey® MLS as Distributed by MLS Grid when last listed in 2015. This data may not match . Learn more.
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