311 Great River Road Great River, NY $ 2,499,000
311 Great River Road
$ 2,499,000
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311 Great River Road

Great River, NY, 11739
$ 2,499,000
Bedrooms4 Baths3.1 Sq 3,410

Monthly Estimate*

$ 15,387

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Single Family Home for sale in Great River, NY

for $2,499,000 with 4 bedrooms and 3 full baths, 1 half bath. This 3,410 square foot home was built in 1965 on a lot size of 0.53.

Extraordinary waterfront residence offering panoramic river views from nearly every room. Rebuilt in 2009, this approximately 3,400 sq ft custom home is perfectly positioned along the Connetquot River with direct access to the Great South Bay, delivering a seamless blend of luxury and coastal living. The interior features an open and sun-filled layout designed to maximize water views, with expansive windows and effortless flow for both everyday living and entertaining. This home offers 4 bedrooms and 3.5–4 bathrooms, with generous living spaces and refined finishes throughout. The outdoor setting is equally impressive, featuring 177 feet of bulkhead, a private dock with boat lift (recently updated cables), and multiple tiers of waterfront entertaining space. A heated saltwater in-ground pool and spa complete the resort-style backyard. Set on approximately 0.53 acres in one of Great River’s most sought-after locations, this property offers privacy, tranquility, and unmatched access to the water. A rare opportunity to own a true waterfront retreat with exceptional views, boating access, and timeless design.

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Single Family Active

Price

$ 2,499,000

Bedrooms

4

Full Bath

3

Half Bath

1

Property Type

Single Family

Taxes

$ 30,924

Style

Traditional

Lot Size

0.53

Year Built

1965

Town/City

Great River

County/Region

Suffolk

MLS | Web ID

975223

Features
Interior
Interior Amenities Eat-in Kitchen Formal Dining
Basement Finished Full
Basement Features Finished Full
Basement (Y/N) Y
Fireplace Y/N Y
Half Baths 1
Total Bedrooms 4
Total Baths 4
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General
Sewer Other
Heating Forced Air Natural Gas
Cooling Central Air
Utilities Electricity Connected Natural Gas Connected Water Connected
Appliances Dishwasher Dryer Oven Refrigerator Washer
Garage Spaces 2
Architectural Style Traditional
Construction Materials Frame
Exclusions Sauna
Year Built 1965
Property Subtype Single Family Residence
Tax Year 2026
Parcel Number 0500-401-00-04-00-015-000
Waterfront Features Bulkhead
County Suffolk County
Property Type Residential
HOA N
Garage Y/N Y
Total Rooms 10
Full Baths 3
High School East Islip High School
City Islip
Senior Community Y/N N
High School District East Islip
Carport Y/N N
Elementary School Timber Point Elementary School
Property Attached Y/N N
Tax Annual Amount 30924.01
Middle/Junior High School East Islip Middle School
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District East Islip
Elementary School District East Islip
Tax Assessed Value 100700
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Exterior
Parking Features Driveway Driveway
Water Source Public
Building Area Total 3442
Frontage Length 177
Waterfront Y/N Y
Horse Y/N N
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Internal Only
Street Number 1 311
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* Excluded Features
List By
Eric G. Ramsay III

Listing Agent

Eric G Ramsay Jr Assoc Llc

Broker

631-665-1500

Contact

Affordability Calculator

$17,964
Per Month
86%
14%
0%
Monthly Principal & Interest
$15,387
Monthly Property Taxes
$2,577
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4099373 Elementary School
4099840 Middle School
East Islip High School High School
Pricing History
DatePricePrice ChangeDescription
3/23/2026$2,499,000 Listed Price

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311 Great River Road, Great River, NY, 11739 is a Single Family Home for sale at $2,499,000 with 3,410 sqft and a lot size of 0.53. 311 Great River Road has 4 bedrooms, 3.1 baths, and was built in 1965. The property's zip code is 11739 which is in Great River, NY