$720,174
$620K since sold in September 1993$38K since August
This home's estimate is 23.2% lower than the average sale price ($938K) of 6 comparable homes.
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Off Market Sep 1993 for $100K
$720,174
Est. refi paymentEst. refi $664/mo
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19 Valley Rd, Stony Brook, NY 11790
About this home
19 Valley Rd is a house on a 0.77 acre lot. - it last sold on September 24, 1993 for $100,000. Based on Redfin's Stony Brook data, we estimate the home's value is $720,174.
Single-familyProperty Type
0.77 acresLot Size
Source:Public Records
Redfin Estimate
Earn from this home
Sell
$676,751
Est. take-home
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Refinance
$0
Est. cash available
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Market trends in 11790, NY
Last updated August 2026
Buyer's Market
Seller's Market
Seller's market
Sale-to-List Price
106.4%
+2.6% MoM
Median sale price
$840K
$30K MoM
Avg. days on market
20d
3 days MoM
Recently sold homes
61
6 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, which is comparable to the U.S. average for solar exposure.
JuneDecember
Provided by Shadowmap
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