Located on a quiet, private cul-de-sac, this pristine wide-line Hi Ranch offers the perfect blend of luxury, privacy, and waterfront living. The entry foyer leads to a spacious living room with an electric fireplace, formal dining room with access to a second-story balcony overlooking the yard, saltwater gunite pool, hot tub, and 75' of waterfront. The custom center-island kitchen includes a large pantry, with stainless steel and Energy Star appliances. The primary suite features a luxurious private bath and an adjacent lavish, custom-designed walk-in wardrobe. Two additional bedrooms and a full bath complete the upper level, which boasts dark walnut-stained hardwood floors. Radiant heat floors are found in all bathrooms and the laundry room. The lower level includes a large bedroom, den with a wood-burning fireplace and ceramic flooring, full bath, cedar closet, oversized laundry room with dual washers/dryers and a custom built in dog washing station to keep your four-legged friends clean and pampered without leaving home, and access to a heated 2-car garage. Upgrades include all new Andersen windows (except three rear), 2023 updates throughout, central air with an additional ductless unit in the primary suite, and a whole-home H2O system. The 75’ bulkhead (replaced in 2015) includes a 22,000-lb boat lift, one jet ski lift, and a dedicated 100-amp dock panel. Flood insurance and elevation certificate available upon request. This home is truly in immaculate, nearly "unlived-in" condition—an exceptional waterfront opportunity.
Listed by Steven J. Rainone CBR SRES
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Netter Real Estate Inc
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631-661-5100
Last updated October 17, 2025
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Source: OneKey #918546
Listing Facts
TypeSingle-family
NeighborhoodWest Islip
Bedrooms4
Bathrooms3
Days on Prevu22
Taxes$25,262.32/year
Size3,061 sqft
Price per sqft$575
Amenities
Dishwasher
Private Outdoor Space
Washer/Dryer
Air Conditioning
Parking
Swimming Pool
Location
Mortgage Calculator
Listing History
10/01/2025
Listed by Netter Real Estate Inc
$1,760,528
Property Details for 11 Dolphin Lane
Exterior
Construction
Window Features: Casement, ENERGY STAR Qualified Windows, New Windows
Year Built: 1967
Architectural Style: Hi Ranch
Construction Materials: Frame
Exterior Features: Balcony, Dock, Gas Grill, Rain Gutters
Features
Direction Faces: South
Fencing: Back Yard
Other Structures: Covered Arena, Outdoor Kitchen
Patio And Porch Features: Deck, Patio
Pool Features: In Ground, Pool/Spa Combo, Salt Water
Pool Private: Yes
Road Frontage Type: Municipal
View: Water
Waterfront Features: Bulkhead, Canal Access, Canal Front, Water Access, Waterfront
Waterfront: Yes
Measurements
Building Area Total: 3,089
Building Area Units: Square Feet
Frontage Length: 75
Frontage Type: Municipal
Lot Features: Back Yard, Cul-De-Sac, Front Yard, Landscaped, Level, Sprinklers In Front, Sprinklers In Rear, Waterfront
Lot Size Acres: 0.25
Lot Size Dimensions: 75,150
Lot Size Square Feet: 10,890
Financial
Taxes
Parcel Number: 0500-478-00-04-00-047-000
Tax Annual Amount: $25,262.32
Tax Year: 2025
Interior
Features
Appliances: Convection Oven, Cooktop, Dishwasher, Dryer, Electric Oven, Electric Range, ENERGY STAR Qualified Appliances, Exhaust Fan, Freezer, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer, Gas Water Heater, Water Purifier Owned, Wine Refrigerator
Fireplace Features: Wood Burning
Fireplace: Yes
Flooring: Ceramic Tile, Hardwood, Tile, Wood
Interior Features: First Floor Bedroom, First Floor Full Bath, Built-in Features, Ceiling Fan(s), Chandelier, Chefs Kitchen, Crown Molding, Double Vanity, Dry Bar, Eat-in Kitchen, ENERGY STAR Qualified Door(s), Entrance Foyer, Formal Dining, Granite Counters, His And Hers Closets, Kitchen Island, Low Flow Plumbing Fixtures, Open Floorplan, Open Kitchen, Pantry, Primary Bathroom, Quartz/Quartzite Counters, Recessed Lighting, Smart Thermostat, Soaking Tub, Sound System, Speakers, Storage, Walk Through Kitchen, Walk-In Closet(s), Whole House Entertainment System, Wired For Sound
Spa: Yes
Measurements
Living Area: 3,061
Living Area Source: Public Records
Rooms
Bathrooms Full: 3
Bathrooms Total Integer: 3
Bedrooms Total: 4
Rooms Total: 7
Other
Features
Accessibility Features: Visitor Bathroom
Location
Subdivision Name: Cedar Point
Tax Block: 4
Tax Lot: 47
Parking
Parking
Garage Spaces: 2
Garage: Yes
Parking Features: Driveway, Garage, Garage Door Opener, Heated Garage
Schools
Elementary School
Elementary School: Bayview Elementary School
Elementary School District: West Islip
High School
High School: West Islip Senior High School
High School District: West Islip
Middle or Junior School
Middle Or Junior School: Beach Street Middle School
Middle Or Junior School District: West Islip
Utilities
Equipment
Cooling: Central Air, Ductless, ENERGY STAR Qualified Equipment
Heating: Baseboard, Hot Water, Natural Gas, Radiant Floor
Laundry Features: Electric Dryer Hookup, Inside, Laundry Room
Sewer: Public Sewer
Utilities: Cable Connected, Electricity Connected, Natural Gas Connected, Sewer Connected, Trash Collection Public, Water Connected
Water Source: Public
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