$457,010
$341K since sold in October 1988$32K since August
This home's estimate is 9.9% lower than the average sale price ($507K) of 6 comparable homes.
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Off Market Oct 1988 for $116K
$457,010
Est. refi paymentEst. refi $862/mo
—
bd•
— ba
•
1,170
sq ft
109 Riverside Ave, Mastic Beach, NY 11951
About this home
109 Riverside Ave is a 1,170 square foot house on a 0.33 acre lot. - it last sold on October 12, 1988 for $116,500. Based on Redfin's Mastic Beach data, we estimate the home's value is $457,010.
Single-familyProperty Type
1987Year Built
0.33 acresLot Size
$391Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
Earn from this home
Sell
$428,693
Est. take-home
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Refinance
$0
Est. cash available
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Market trends in 11951, NY
Last updated August 2026
Buyer's Market
Seller's Market
Seller's market
Sale-to-List Price
102.4%
+0.1% MoM
Median sale price
$465K
$5K MoM
Avg. days on market
34d
8 days MoM
Recently sold homes
44
9 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 8.9 hours in June and 4.6 hours in December, which is comparable to the U.S. average for solar exposure.
JuneDecember
Provided by Shadowmap
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