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18 Smith Lane, Jamesport NY 11947
18 Smith Lane, Jamesport NY 11947
New York>Suffolk County>Jamesport

18 Smith LaneJamesport, NY 11947

For Sale

$5,750,000

Smart Buyer Rebate $57,500

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.

Listed by Patricia Salegna

·

Douglas Elliman Real Estate

·

516-921-2262

Last updated July 28, 2026

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Source: OneKey #1029909

Listing Facts

  • TypeSingle-family
  • NeighborhoodJamesport
  • Bedrooms13
  • Bathrooms7
  • Days on Prevu5
  • Taxes$32,550.34/year
  • Size4,514 sqft
  • Price per sqft$1,274

Amenities

  • Parking

Location

Mortgage Calculator

Listing History

07/27/2026
Listed by Douglas Elliman Real Estate
$5,750,000

Property Details for 18 Smith Lane

Exterior

Construction

  • Year Built: 1959
  • Architectural Style: Cottage
  • Construction Materials: Frame

Features

  • Waterfront Features: Bayfront, Beach Front, Bulkhead, Waterfront
  • Waterfront: Yes

Measurements

  • Building Area Total: 4,514
  • Building Area Units: Square Feet
  • Lot Size Acres: 1.43
  • Lot Size Square Feet: 62,290

Financial

Taxes

  • Parcel Number: 0600-070-00-02-00-002-000
  • Tax Annual Amount: $32,550.34
  • Tax Assessed Value: $150,000.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Other
  • Flooring: Laminate
  • Interior Features: Other

Measurements

  • Living Area: 4,514
  • Living Area Source: Other

Rooms

  • Basement: Crawl Space
  • Bathrooms Full: 6
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 7
  • Bedrooms Total: 13
  • Rooms Total: 13

Parking

Parking

  • Garage Spaces: 1
  • Garage: Yes
  • Parking Features: Driveway

Schools

Elementary School

  • Elementary School: Aquebogue Elementary School
  • Elementary School District: Riverhead

High School

  • High School: Riverhead Senior High School
  • High School District: Riverhead

Middle or Junior School

  • Middle Or Junior School: Riverhead Middle School
  • Middle Or Junior School District: Riverhead

Utilities

Equipment

  • Cooling: Ductless, Multi Units
  • Heating: Electric, Other
  • Laundry Features: In Garage
  • Sewer: Septic Tank
  • Utilities: Electricity Connected, Water Connected
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 13 bedrooms and 7 bathrooms in this single-family home at 18 Smith Lane.

What schools are nearby to 18 Smith Lane?

Nearby schools include the Aquebogue Elementary School, Riverhead Middle School, and Riverhead Senior High School.

Does this single-family home have parking?

Yes, there is 1 parking space available for 18 Smith Lane.

What are the annual taxes for 18 Smith Lane?

Annual taxes for this single-family home are estimated at $32,550.

How does 18 Smith Lane compare to other single-family homes in Jamesport?

This single-family home is listed 254% above the average price for single-family homes in Jamesport and has been on the market for 58 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 4,514 sqft.

18 Smith Lane is a 13-bedroom, 7-bath single-family home for sale in Jamesport NY 11947. Available on Prevu for 5 days at $5,750,000. This property features 4,514 square feet of living space, located in Jamesport. The median listing price for single-family homes in this area is $1,299,000. Nearby schools include Aquebogue Elementary School, Riverhead Middle School, and Riverhead Senior High School. Property amenities include parking. Browse more single-family home listings in Suffolk County.

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2026, OneKey™ MLS. All Rights Reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.