This breathtaking beachfront property in one of Port Jefferson's most prestigious locations is available for the first time in over 50 years! The home is nestled in the woods at the water's edge, with captivating views of Long island Sound and an entertaining parade of boats.
What makes this property truly unique is the inclusion of a second buildable waterfront lot -a pairing that opens the door to opportunities and imagination. Whether you build a guest retreat, a second house, or hold it as an investment, property of this caliber is exceedingly rare.
The classic 4000 s/f Colonial home was sturdily built in 1974, with 6 working fireplaces and water views from every room. Sprawling porches invite you to enjoy the refreshing sea breeze, and the sound of gentle waves lulls you to sleep at night. With 5 bedrooms and a full/partially finished walk-out basement, there is plenty of space for entertaining and expansion.
Another unique feature of this property is the abundance of mature trees, which provide cooling shade and privacy in the summer, but drop their leaves in winter to reveal panoramic views of Mt. Sinai Harbor. Kaleidoscopic sunrises over the salt marsh illuminate the rooms with extraordinary pink light from the East in the morning, and then in the evening you can enjoy sunsets over Long Island Sound while grilling on your deck.
Step through the garden to jump in the water for a swim! You can even keep a sailboat docked at the end of your beach path.
Rarely does such an extraordinary parcel of land come to market. Everyone who sets foot on this land falls in love!
Total 2.09 Acres - Taxes for the one-acre buildable lot: Brookhaven: $3,085.31 PJ Village: $404.66
Taxes for the 1.09Acre/4000 s/f Colonial: Brookhaven $19,992.80 PJ Village: $3,893.80
For sale
$2,700,000
21 Waterview Drive, Port Jefferson, NY 11777
5beds
4,200sqft
Single Family Residence, Residential
Built in 1974
2.09 Acres Lot
$-- Zestimate®
$643/sqft
$-- HOA
What's special
- 1 day
- on Zillow |
- 405 |
- 18 |
Zillow last checked: 7 hours ago
Listing updated: 12 hours ago
Listing by:
Jolie Powell Realty Inc 631-473-0420,
Jolie Powell CBR E-PRO
Source: OneKey® MLS,MLS#: 902772

Travel times
Tour with a buyer's agent
Tour with a buyer's agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 5
- Full bathrooms: 3
- 1/2 bathrooms: 2
Heating
- Oil
Cooling
- None
Appliances
- Included: Dishwasher, Dryer, Electric Oven, Electric Range, Electric Water Heater, Refrigerator, Washer
- Laundry: In Hall
Features
- First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Entrance Foyer, Formal Dining, Primary Bathroom, Quartz/Quartzite Counters
- Flooring: Hardwood
- Basement: Partially Finished,Walk-Out Access
- Attic: Full
- Number of fireplaces: 6
Interior area
- Total structure area: 4,200
- Total interior livable area: 4,200 sqft
Property
Parking
- Total spaces: 2
- Parking features: Driveway, Garage, Oversized, Private
- Garage spaces: 2
- Has uncovered spaces: Yes
Features
- Patio & porch: Deck, Patio
- Has view: Yes
- View description: Trees/Woods, Water
- Has water view: Yes
- Water view: Water
- Waterfront features: Beach Access, Waterfront
Lot
- Size: 2.09 Acres
- Features: Back Yard, Landscaped, Near Golf Course, Private, Sloped, Sprinklers In Front, Sprinklers In Rear, Subdivided, Views
- Residential vegetation: Partially Wooded
Details
- Parcel number: 0206004000100012000
- Special conditions: None
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence, Residential
Materials
- Wood Siding
Condition
- Actual
- Year built: 1974
Utilities & green energy
- Sewer: Cesspool
- Water: Public
- Utilities for property: Cable Connected, Electricity Connected, Trash Collection Private, Water Connected
Community & HOA
Community
- Subdivision: Harbor Hills
HOA
- Has HOA: No
Location
- Region: Port Jefferson
Financial & listing details
- Price per square foot: $643/sqft
- Tax assessed value: $116,279
- Annual tax amount: $23,886
- Date on market: 8/22/2025
- Listing agreement: Exclusive Right To Sell
- Exclusions: DR chandelier
- Electric utility on property: Yes
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