OFF MARKET
Off market
$832,797
—
bd
•
— ba
•
1,522
sq ft

15 River Rd, Sayville, NY 11782

map-entry

About this home

15 River Rd is a 1,522 square foot house on a 0.33 acre lot. Based on Redfin's Sayville data, we estimate the home's value is $832,797.
Single-familyProperty Type
1935Year Built
0.33 acresLot Size
$547Est. Price/Sq.Ft.
Source:Public Records
Listed by Dawn M Reilly • Signature Premier Properties
•631-786-0080 (agent)
Redfin checked: 3 minutes ago
•Source:OneKey® MLS as Distributed by MLS Grid #918227

Redfin Estimate

$832,797
$13K since October

This home's estimate is 0.3% lower than the average sale price ($835K) of 6 comparable homes.

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Earn from this home

Sell
$782,910
Est. take-home

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Market trends in 11782, NY

Sale history for 15 River Rd

Tax history for 15 River Rd

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

Property details

Around this home

Schools

Lincoln Avenue Elementary School

Public PreK-5 • Assigned • 1.5mi

9/10
Sayville Middle School

Public 6-8 • Assigned • 2.0mi

7/10
Sayville High School

Public 9-12 • Assigned • 1.1mi

9/10
Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

7/10 Flood Factor

Estimated 80%+ chance of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

4/10 Heat Factor

7 days above 93° expected this year, 18 days in 30 years

8/10 Wind Factor

80% chance of strong winds in next 30 years

4/10 Air Factor

4 unhealthy days expected this year, 6 days in 30 years

Provided by First Street

Historical weather

Sayville, NY • 11782
Average low and high temperatures (°F)
37°
23°
39°
25°
51°
35°
60°
43°
68°
53°
80°
63°
84°
69°
79°
63°
75°
60°
64°
49°
55°
39°
42°
28°
Jan
Feb
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Aug
Sep
Oct
Nov
Dec

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.

8.8 hrs
4.5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$792,000 – $958,000

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Property information provided by OneKey® MLS as Distributed by MLS Grid when last listed in 2025. This data may not match public records. Learn more.
Listing provided courtesy of: Signature Premier Properties
Listing agent: Dawn M Reilly (6317860080)

Based on information submitted to the MLS GRID as of Thu Nov 12 2026. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Last Updated: 2025-10-31T18:50:59.453Z
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GreatSchools Ratings provided by GreatSchools.org.