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SOLD
$581,763
Est. refi paymentEst. refi $3,033/mo
bd
— ba
1,325
sq ft

115 Riverside Ave, Mastic Beach, NY 11951

map-entry

About this home

This is the home you have been waiting for. This property and home offers a vacation every day in your own home. In this Immaculate private oasis you can unpack and relax as soon as you move in. This updated 3 bedroom ranch is situated on a secluded & natural.75 acre on Poospatuck Creek with access directly to the Forge River. Natural light, w/Over sized Windows Open airy floor plan with all the updates imaginable. Kitchen is cultured stone countertops, SS appl, Center cooktop serving island, coffee bar, & wine closet. Builtin seating area with additional storage, Vaulted ceiling with remote controlled skylights in Kitchen. Hardwood flooring thru-out the home. Vaulted Wood ceiling in Dining Room, and Master, Wood burning Fireplace in Living Room,Designer builtins w/ custom lighting in Kitchen, Master Bedroom, Bath and much more. The backyard offers a Salt Water Pool,pergola covered Koi Pond ,sunbathing patio, with all amenities meticulously chosen recently. Must See To Believe!!, Additional information: Interior Features:Lr/Dr

Single-familyProperty Type
1973Year Built
0.66 acresLot Size
$439Est. Price/Sq.Ft.
Source:Public Records

Redfin Estimate

$581,763
$120K since sold in January 2022$16K since August

This home's estimate is 31.8% higher than the average sale price ($442K) of 6 comparable homes.

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Earn from this home

Sell
$546,285
Est. take-home

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Refinance
$0
Est. cash available

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Rent
$2,126/mo
Redfin rental estimate

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Market trends in 11951, NY

Sale history for 115 Riverside Ave

Tax history for 115 Riverside Ave

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds
Baths
Stories
Lot width
Lot depth
Lot size
0.66 Acres
Year renovated
Sq. Ft.
1,325
Year built
1973
Style
Single Family Residential
County
Suffolk County
APN
0200939000700025000
Parking Spaces
Basement
Accessible
HOA Dues
Garage
Features
Last updated by owner on Aug 31, 2026.

Property details

Around this home

Schools

Tangier Smith Elementary School

Public K-5 • Assigned • 1.0mi

8/10
William Paca Middle School

Public 6-8 • Assigned • 1.0mi

5/10
William Floyd High School

Public 9-12 • Assigned • 0.7mi

3/10
Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

3/10 Fire Factor

0.31% chance of being in a wildfire in next 30 years

4/10 Heat Factor

7 days above 91° expected this year, 19 days in 30 years

8/10 Wind Factor

80% chance of strong winds in next 30 years

4/10 Air Factor

3 unhealthy days expected this year, 5 days in 30 years

Provided by First Street

Historical weather

Mastic Beach, NY • 11951
Average low and high temperatures (°F)
36
24
38
25
49
35
57
43
64
53
76
63
81
70
77
63
73
60
65
49
55
39
42
28
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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.

8.9 hrs
4.6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$553,000 – $670,000

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GreatSchools Ratings provided by GreatSchools.org.