18 Smith Lane, Jamesport, NY

$5,750,000

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13

Beds

7

Baths

4,514

Square feet

1.43

Acres

About 18 Smith Lane

LISTING IS FOR 6 HOMES AND .77 VACANT LAND! An exceptional opportunity to own a one-of-a-kind waterfront estate featuring 6 income-producing residences plus an adjoining nearly one-acre buildable lot, offering tremendous potential to expand the rental portfolio or create a spectacular multigenerational compound. The property includes two Bayfront homes—one offering 4 bedrooms and 3 bathrooms, the other has 3 bedrooms and 1.5 bathrooms—along with four additional cottages, including two 2-bedroom cottages and two 1-bedroom cottages. The adjacent buildable parcel presents endless possibilities, whether for a custom waterfront residence, additional income-producing opportunities, or the ultimate private estate. A rare investment with multiple revenue streams, redevelopment potential, and breathtaking waterfront setting. Please do not go on the property without a scheduled appointment.

Features of 18 Smith Lane

MLS® # 1029909
Price $5,750,000
Bedrooms 13
Bathrooms 7.00
Full Baths 6
Half Baths 1
Square Footage 4,514
Square Footage 62290
Acres 1.43
Year Built 1959
Type Residential
Sub-Type Single Family Residence
Style Cottage
Status Active

Community Information

Address 18 Smith Lane
City Jamesport
County Suffolk County
State NY
Zip Code 11947

Amenities

Utilities Electricity Connected, Water Connected
Parking Driveway
# of Garages 1
Is Waterfront Yes
Waterfront Bayfront, Beach Front, Bulkhead, Waterfront
Has Pool No

Interior

Interior Laminate
Interior Features Other
Appliances Other
Heating Electric, Other
Cooling Ductless, Multi Units
Fireplace No
Has Basement Yes
Basement Crawl Space

Exterior

Construction Frame

School Information

District Riverhead
Elementary Aquebogue Elementary School
Middle Riverhead Middle School
High Riverhead Senior High School

Additional Information

Date Listed July 27th, 2026
Days on Market 37
Short Sale No
RE / Bank Owned No

Listing Details

OfficeDouglas Elliman Real Estate
Contact Info516-921-2262

Listing Map

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