Laura Cochran
BERKSHIRE HATHAWAY
(631) 250-8292
204 Total Sales
1 in Great River
$965,000 Price
50 O'Connell Ct Great River, NY 11739
Great River AreaEstimated Value: $1,211,567 - $1,486,000
3
Beds
3.5
Baths
3,076
Sq Ft
$443/Sq Ft
Est. Value
Highlights
- Eat-In Gourmet Kitchen
- Colonial Architecture
- Cathedral Ceiling
- East Islip Middle School Rated A-
- Deck
- 3-minute walk to Great River Dock
About This Home
As of April 2026This extraordinary home offers the perfect balance of timeless elegance and modern comfort. A dramatic tower, Juliet balcony, and vaulted ceilings set the stage for architectural distinction, while a soaring foyer leads to the grand living and dining hall with gas fireplace, flanked by beautiful stained glass panels. Renovated in 2016, this 3000sqft+ home features high-end millwork, a stunning and spacious gourmet eat-in kitchen, powder room, delightful sunroom with stairs to the basement and geothermal heating & A/C. Upstairs you'll discover an exquisite primary suite with walk-in closet and spa-like bathroom with laundry, 2 additional bedrooms, a Tower Room, luxurious shared bath and a beamed-ceiling den. Outdoors, enjoy a peaceful stone patio with koi pond, outdoor entrance to basement with full bath, laundry and storage, entertainer’s deck with gas hook-up, pergola seating area and hot tub, crowned by a charming artist’s cottage—all surrounded by lush, professionally landscaped grounds with 12 zones of sprinklers. Nestled on a Cul-du-sac, this home offers beauty, privacy, and tranquility. This is your rare opportunity to own a true architectural gem in picturesque Great River.
Last Agent to Sell the Property
Daniel Gale Sothebys Intl Rlty Brokerage Phone: 631-647-7013 License #10401327448 Listed on: 10/06/2025
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Home Details
Home Type
- Single Family
Est. Annual Taxes
- $20,360
Year Built
- Built in 1893 | Remodeled in 2016
Lot Details
- 21,344 Sq Ft Lot
- Landscaped
Parking
- Driveway
Home Design
- Colonial Architecture
- Frame Construction
- Stucco
Interior Spaces
- 3,076 Sq Ft Home
- 3-Story Property
- Built-In Features
- Crown Molding
- Beamed Ceilings
- Cathedral Ceiling
- Skylights
- Gas Fireplace
- Entrance Foyer
- Wood Flooring
Kitchen
- Eat-In Gourmet Kitchen
- Gas Range
- Microwave
- Dishwasher
- Wine Refrigerator
- Stainless Steel Appliances
- Marble Countertops
Bedrooms and Bathrooms
- 3 Bedrooms
- En-Suite Primary Bedroom
- Double Vanity
Laundry
- Laundry Room
- Dryer
- Washer
Basement
- Walk-Out Basement
- Basement Fills Entire Space Under The House
- Basement Storage
Outdoor Features
- Juliet Balcony
- Deck
- Patio
- Outbuilding
Schools
- Timber Point Elementary School
- East Islip Middle School
- East Islip High School
Utilities
- Geothermal Heating and Cooling
- Heating System Uses Oil
- Natural Gas Connected
- Geothermal Hot Water System
- Cesspool
- Cable TV Available
Listing and Financial Details
- Assessor Parcel Number 0500-401-00-03-00-027-008
Home Values in the Area
Average Home Value in this Area
Agents Specializing in Great River, NY
-
Laura Cochran
-
Joyce Roe
Joyce Roe
Signature Premier Properties
(631) 518-3411
109 Total Sales
1 in Great River
$950,000 Price
-
Loraine Burke
Loraine Burke
Signature Premier Properties
(631) 646-1371
81 Total Sales
1 in Great River
$695,000 Price
-
Jo Ann Boettcher
Jo Ann Boettcher
Douglas Elliman Real Estate
(631) 201-0283
167 Total Sales
1 in Great River
$2,000,000 Price
-
Joanne Sturchio
Joanne Sturchio
Douglas Elliman Real Estate
(877) 658-9085
111 Total Sales
1 in Great River
$815,000 Price
-
Amanda Lowe
Amanda Lowe
Signature Premier Properties
(631) 609-4417
68 Total Sales
1 in Great River
$1,150,000 Price
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 04/01/2026 04/01/26 | Sold | $1,475,000 | +5.4% | $480 / Sq Ft |
| 12/01/2025 12/01/25 | Pending | -- | -- | -- |
| 10/06/2025 10/06/25 | For Sale | $1,400,000 | -- | $455 / Sq Ft |
Source: OneKey® MLS
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | -- | $68,200 | $21,000 | $47,200 |
| 2024 | -- | $68,200 | $21,000 | $47,200 |
| 2023 | -- | $68,200 | $21,000 | $47,200 |
| 2022 | $18,172 | $68,200 | $21,000 | $47,200 |
| 2021 | $18,172 | $70,000 | $21,000 | $49,000 |
| 2020 | $18,733 | $70,000 | $21,000 | $49,000 |
| 2019 | $18,172 | $0 | $0 | $0 |
| 2018 | -- | $70,000 | $21,000 | $49,000 |
| 2017 | $18,108 | $70,000 | $21,000 | $49,000 |
| 2016 | $18,076 | $70,000 | $21,000 | $49,000 |
| 2015 | -- | $70,000 | $21,000 | $49,000 |
| 2014 | -- | $70,000 | $21,000 | $49,000 |
Source: Public Records
Agents Affiliated with this Home
-
Colleen Colasacco
Seller's Agent in 2026
Colleen Colasacco
Daniel Gale Sothebys Intl Rlty
(631) 748-7138
29 Total Sales
-
Debra Carr
Buyer's Agent in 2026
Debra Carr
Netter Real Estate Inc
(631) 661-5100
44 Total Sales
Map
Source: OneKey® MLS
MLS Number: 919450
APN: 0500-401-00-03-00-027-008
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The data relating to real estate for sale or lease on this web site comes in part from OneKey® MLS. Real estate listings held by brokerage firms other than Ten-X are marked with the OneKey® MLS logo or an abbreviated logo and detailed information about them includes the name of the listing broker.
Based on information submitted to the MLS GRID. 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. Some IDX listings have been excluded from this website. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
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Based on information submitted to the MLS GRID
Listings courtesy of OneKey® MLS as distributed by MLS GRID
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