Single Family
5 Dock Court
Active · Brookhaven · Suffolk County, NY 11777
- Bedrooms
- 4 Beds
- Bathrooms
- 4 Baths
- Year built
- 1978
- Est. monthly taxes
- $1,844.67
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About this home
Tremendous Price Improvement! Perched above the coastline with sweeping views of the Long Island Sound and Mount Sinai Harbor, 5 Dock Court is a warm and inviting Contemporary designed to embrace its remarkable setting. Water views unfold from nearly every room, creating an ever-changing backdrop of passing boats, coastal skies, sunrises, and sunsets. Inside, hardwood floors extend throughout the main and second levels, while a double-sided fireplace connects the formal living and dining spaces with warmth and architectural interest. Generous windows invite natural light and coastal breezes throughout the home, and the balconies offer a peaceful vantage point for taking in the view, watching boats enter and leave the harbor, or listening to seasonal music drifting across from Cedar Beach. With four bedrooms and three and a half baths, the home offers both privacy and flexibility. The lower level expands the living space with a full bath, fireplace, separate outdoor entrance, and room for guests, recreation, work, or extended stays. Set on 1.39 private acres, the home is tucked away on a quiet court while remaining ideally situated between Port Jefferson Village and Mount Sinai. Dining, shopping, Port Jefferson Country Club, Stony Brook University, and three area hospitals are all within easy reach, as are some of the North Shore’s most beautiful waterfront destinations, including Cedar Beach and McAllister County Park. The nearby Port Jefferson ferry makes a weekend escape to New England effortless. A distinctive coastal home where the views become part of daily life.
Listing snapshot
- Days on site
- 36 days
- Listed on MLS
- Sep 22, 2026
- Full baths
- 3
- Half baths
- 1
- Annual property tax (MLS)
- $22,136
- Tax year
- 2026
- Area source (MLS)
- Public Records
- Listing brokerage
- Howard Hanna Coach
- MLS ID
- KEY1043643
- Last updated
- Oct 25, 2026
General features
- Property type
- Single Family
- Property subtype
- Single Family Residence
- Year built
- 1978
- Garage
- Yes
- Garage spaces
- 2
- Parking
- Driveway, Garage
- Water source
- Public
- Sewer
- Cesspool
- Utilities
- Electricity Connected, Trash Collection Public, Water Connected
Interior features
- Basement
- Finished
- Heating
- Oil
- Cooling
- Central Air
- Interior
- Entrance Foyer, Formal Dining, Granite Counters, His and Hers Closets, In-Law Floorplan, Natural Woodwork, Open Floorplan, Primary Bathroom, Recessed Lighting, Walk-In Closet(s), Washer/Dryer Hookup
- Appliances
- Dishwasher, Dryer, Freezer, Microwave, Refrigerator, Stainless Steel Appliance(s)
- Flooring
- Hardwood, Tile
- Fireplace
- Yes
- Fireplaces
- 2
Exterior features
- Architectural style
- Contemporary
- Construction materials
- Frame, Wood Siding
- Exterior
- Garden, Juliet Balcony
- Private pool
- No
Schools (MLS)
- Elementary school
- Port Jefferson Elementary School
- Elementary school district
- Port Jefferson
- Middle school
- Port Jefferson Middle School
- Middle school district
- Port Jefferson
- High school
- Earl L Vandermeulen High School
- High school district
- Port Jefferson
School information is provided by the MLS. Confirm attendance eligibility with the school district.
Recent activity
- Listing updated from MLS
- First seen on this site
- MLS status changed
Location
Estimate monthly payment
Estimated monthly principal & interest—
Monthly property taxNot provided
Monthly association / maintenance feesNot provided
Estimated monthly total of entered costs—
Listing data is supplied by the MLS and may change without notice.
