For Sale
Single family home for sale at 18 Smith Ln, Riverhead, NY 11947 | MLS# 1029909 | Listing updated on 2026-07-28
Photo 1 of Single family home for sale at 18 Smith Ln, Riverhead, NY 11947 | MLS# 1029909 | Listing updated on 2026-07-28
Photo 2 of Single family home for sale at 18 Smith Ln, Riverhead, NY 11947 | MLS# 1029909 | Listing updated on 2026-07-28
Photo 3 of Single family home for sale at 18 Smith Ln, Riverhead, NY 11947 | MLS# 1029909 | Listing updated on 2026-07-28
Photo 4 of Single family home for sale at 18 Smith Ln, Riverhead, NY 11947 | MLS# 1029909 | Listing updated on 2026-07-28
19+
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Street View

$5,750,000

Monthly Est:$28,620

  • Beds Icon13 Beds
  • Beds Icon
    7 Baths
  • Beds Icon4,514sqft

18 Smith Ln, Riverhead, NY 11947

$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 opportunit
ies, 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: 30 minutes 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 OneKey MLS-NY

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Suffolk County

  • City

    Riverhead

  • 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

    73

  • Cumulative Days on Market

    1

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 13

    Bathrooms: 7

Interior

  • Sewer

    Septic Tank

  • Interior Features

    Other

  • Appliances

    Other

  • Flooring

    Laminate

  • Cooling

    Ductless, Multi Units

  • Heating

    Electric, Other

Construction

  • Year Built

    Year Built: 1959

  • Home type

    Single Family Residence

  • Architectural Style

    Cottage

  • Construction Materials

    Frame

Utilities & Energy

  • Water Source

    Public

  • Laundry Features

    In Garage

  • Utilities

    Electricity Connected, Water Connected

  • Basement

    Crawl Space

  • Parking Features

    Driveway

Price History

DateEventPrice

07/27/2026

Source: mls_logoOneKey MLS-NY #KEY1029909

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