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- Description
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- Facts & Features
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Street View
$5,750,000
Monthly Est:$28,620
13 Beds
- 7 Baths
6 full baths + 1 half bath
4,514sqft
18 Smith Ln, Riverhead, NY 11947
$5,750,000
$28,620/moEst:
Get Pre-Approved
Single Family Residence
Built in 1959
$-- HOA
1.43 acres lot
$1,274/sq.ft
Description
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.
- Houzeo last checked: 4 hours ago
- Listing updated: July 28, 2026 at 1:06 pm
- Listing Provided by: Patricia Salegna (516) 241-2280 | Douglas Elliman Real Estate (516) 921-2262
- Source: OneKey MLS-NY | MLS#: 1029909

Property Details
Status
Active
Type
Single Family Residence
No. of Stories
-
County
City
Neighborhood
--
Year Built
1959
HOA Fees
-
Finished Area
4,514 sqft
Lot Size
1.43 acres lot
Basement Area
- sqft
MLS Name
OneKey MLS
MLS Number
1029909
MLS Status
Active
Days on Market
74
Cumulative Days on Market
1

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Location
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 13
Bathrooms: 7
Interior
Interior Features
Other
Cooling
Ductless, Multi Units
Flooring
Laminate
Sewer
Septic Tank
Appliances
Other
Heating
Electric, Other
Construction
Year Built
Year Built: 1959
Home type
Single Family Residence
Construction Materials
Frame
Architectural Style
Cottage
Utilities & Energy
Basement
Crawl Space
Laundry Features
In Garage
Parking Features
Driveway
Utilities
Electricity Connected, Water Connected
Water Source
Public
Price History
| Date | Event | Price |
|---|---|---|
07/27/2026 Source: | Listed for Sale | $5,750,000 $1,274/sqft |
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Based on information from OneKey MLS, through Oct 09, 2026, 02:32PM. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. © 2026 OneKey® MLS. All rights reserved.
Advertising Broker: Derek Greene | The Greene Realty Group






