Great River – a peaceful waterfront hamlet on Long Island’s South Shore, celebrated for its natural beauty and outdoor lifestyle. Enjoy nearby golf courses, boating, kayaking, fishing, and scenic hiking trails.
Located within the East Islip School District, this impressive home offers 6 bedrooms, 4 full baths, and over 5,000 square feet of living space. Highlights include a grand entry, high ceilings, and a large primary suite. With three separate living areas, an all-season room, and a two-car detached garage, the home is set on a spacious deep lot with water views, a deeded dock, and high elevation—a true showcase of comfort and coastal elegance. Flood Zone "X" - No Flood Insurance Required!
Pending
Price cut: $74K (2/11)
$1,425,000
15 Riviera Court, Great River, NY 11739
6beds
5,065sqft
Single Family Residence, Residential
Built in 1966
0.62 Acres Lot
$-- Zestimate®
$281/sqft
$-- HOA
What's special
Deeded dockTwo-car detached garageWater viewsHigh ceilingsLarge primary suiteHigh elevationSpacious deep lot
- 91 days |
- 329 |
- 2 |
Zillow last checked: 7 hours ago
Listing updated: March 02, 2026 at 11:03pm
Listing by:
The Agency Northshore NY 631-870-0753,
Nicholas Campasano 631-848-6515,
Jake Guadagno 631-513-7998,
The Agency Northshore NY
Source: OneKey® MLS as distributed by MLS GRID,MLS#: 929433
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 4
- Full bathrooms: 4
Heating
- Baseboard, Oil
Cooling
- Central Air
Appliances
- Included: Dishwasher, Dryer, Electric Range, Refrigerator, Washer
- Laundry: Washer/Dryer Hookup
Features
- First Floor Bedroom, First Floor Full Bath, Cathedral Ceiling(s), Eat-in Kitchen, Formal Dining, Granite Counters, Primary Bathroom
- Attic: Full
- Number of fireplaces: 2
Interior area
- Total structure area: 5,065
- Total interior livable area: 5,065 sqft
Property
Parking
- Total spaces: 2
- Parking features: Driveway
- Garage spaces: 2
- Has uncovered spaces: Yes
Features
- Has view: Yes
- View description: Water
- Has water view: Yes
- Water view: Water
Lot
- Size: 0.62 Acres
Details
- Parcel number: 0500375000300007000
- Special conditions: None
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence, Residential
Materials
- Brick, Vinyl Siding
Condition
- Year built: 1966
Utilities & green energy
- Sewer: Cesspool
- Water: Public
- Utilities for property: Electricity Connected
Community & HOA
HOA
- Has HOA: No
Location
- Region: Great River
Financial & listing details
- Price per square foot: $281/sqft
- Tax assessed value: $75,100
- Annual tax amount: $22,364
- Date on market: 10/29/2025
- Cumulative days on market: 143 days
- Listing agreement: Exclusive Right To Sell
- Electric utility on property: Yes
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 3/2/2026 | Pending sale | $1,425,000$281/sqft |
Source: | ||
| 2/11/2026 | Price change | $1,425,000-4.9%$281/sqft |
Source: | ||
| 1/6/2026 | Listed for sale | $1,499,000-4.8%$296/sqft |
Source: | ||
| 12/20/2025 | Listing removed | $1,575,000$311/sqft |
Source: | ||
| 11/19/2025 | Price change | $1,575,000-4.5%$311/sqft |
Source: | ||
| 10/29/2025 | Listed for sale | $1,650,000-17.5%$326/sqft |
Source: | ||
| 10/27/2025 | Listing removed | -- |
Source: Owner Report a problem | ||
| 10/8/2025 | Listed for sale | $1,999,900+132.5%$395/sqft |
Source: Owner Report a problem | ||
| 1/12/2017 | Sold | $860,000-4.3%$170/sqft |
Source: | ||
| 4/25/2016 | Price change | $899,000-3.3%$177/sqft |
Source: Douglas Elliman Report a problem | ||
| 10/1/2015 | Price change | $929,999-6.9%$184/sqft |
Source: Douglas Elliman Report a problem | ||
| 7/6/2015 | Price change | $999,000-4.9%$197/sqft |
Source: Douglas Elliman Report a problem | ||
| 4/2/2015 | Price change | $1,050,000-4.5%$207/sqft |
Source: Douglas Elliman Report a problem | ||
| 5/26/2014 | Listed for sale | $1,100,000$217/sqft |
Source: Douglas Elliman #2676064 Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | -- | $75,100 |
| 2023 | -- | $75,100 |
| 2022 | -- | $75,100 |
| 2021 | -- | $75,100 |
| 2020 | -- | $75,100 |
| 2019 | -- | $75,100 |
| 2018 | -- | $75,100 |
| 2017 | $20,098 | $75,100 |
| 2016 | -- | $75,100 |
| 2015 | -- | $75,100 |
| 2014 | -- | $75,100 |
| 2013 | -- | $75,100 |
| 2012 | -- | $75,100 |
| 2011 | -- | $75,100 |
| 2007 | $15,187 +24.7% | $75,100 +1.3% |
| 2005 | $12,183 +8.4% | $74,100 |
| 2004 | $11,238 +5.4% | $74,100 |
| 2003 | $10,658 +7.8% | $74,100 |
| 2002 | $9,884 | $74,100 |
| 2001 | -- | $74,100 |
| 2000 | $9,494 | $74,100 |
Find assessor info on the county website
Monthly payment
Estimated monthly payment
All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: 11739
Nearby schools
GreatSchools rating
- NATimber Point Elementary SchoolGrades: PK-2Distance: 0.9 mi
- 5/10East Islip Middle SchoolGrades: 6-8Distance: 1.7 mi
- 8/10East Islip High SchoolGrades: 9-12Distance: 1.8 mi
Schools provided by the listing agent
- Elementary: Timber Point Elementary School
- Middle: East Islip Middle School
- High: East Islip High School
Source: OneKey® MLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
Local experts in 11739
- New York
- Suffolk County
- Great River
- 11739
- 15 Riviera Court





