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Single family home for sale at 20 Old Route 25a, Smithtown, NY 11768 | MLS# 1051896 | Listing updated on 2026-09-18
Photo 1 of Single family home for sale at 20 Old Route 25a, Smithtown, NY 11768 | MLS# 1051896 | Listing updated on 2026-09-18
Photo 2 of Single family home for sale at 20 Old Route 25a, Smithtown, NY 11768 | MLS# 1051896 | Listing updated on 2026-09-18
Photo 3 of Single family home for sale at 20 Old Route 25a, Smithtown, NY 11768 | MLS# 1051896 | Listing updated on 2026-09-18
Photo 4 of Single family home for sale at 20 Old Route 25a, Smithtown, NY 11768 | MLS# 1051896 | Listing updated on 2026-09-18
43+
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$2,000,000

Monthly Est:$9,955

  • Beds Icon6 Beds
  • Beds Icon
    5 Baths
  • Beds Icon4,426sqft

20 Old Route 25a, Smithtown, NY 11768

$9,955/moEst:

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  • Single Family Residence

  • Built in 1979

  • $-- HOA

  • 1 acre lot

  • $452/sq.ft

Description

Legal 2-family ranch on a full acre in the hamlet of Fort Salonga, Town of Smithtown. Northport mailing address (11768). Kings Park Schools. This house is large, with more rooms than can be shown in the listing photos — come see it in person to get the full layout.

Approximately 4,426 sq ft with 6 bedrooms, 3 full baths, and 2 half baths. Original home built 1979; extension added 2003. GAF 50-year shingles were installed on the entire house in 2003 at the same time as the addition. Hardwood flooring throughout the main house and the extension. Vaulted ceilings in both houses.

Two distinct main-level living wings. Kitchen with center island opens to dining and a vaulted ...

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  • Houzeo last checked: 6 hours ago
  • Listing updated: September 18, 2026 at 5:27 pm
  • Listing Provided by: Andrew-Paul S. Ragusa SFR SRS (516) 858-9434 , Christopher T. Booker | REMI Realty (516) 500-3537
  • Source: OneKey MLS-NY | MLS#: 1051896 OneKey MLS-NY

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Suffolk County

  • City

    Smithtown

  • Neighborhood

    --

  • Year Built

    1979

  • HOA Fees

    -

  • Finished Area

    4,426 sqft

  • Lot Size

    1 acre lot

  • Basement Area

    - sqft

  • MLS Name

    OneKey MLS

  • MLS Number

    1051896

  • MLS Status

    Active

  • Days on Market

    1

  • Cumulative Days on Market

    2

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Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 6

    Bathrooms: 5

Interior

  • Exterior Features

    Lighting, Mailbox

  • Appliances

    Dishwasher, Dryer, Electric Range, Electric Water Heater, Refrigerator, Stainless Steel Appliance(s), Washer

  • Heating

    Oil

  • Sewer

    Cesspool, Septic Tank

  • Interior Features

    First Floor Bedroom, First Floor Full Bath, Cathedral Ceiling(s), Eat In Kitchen, Entrance Foyer, Formal Dining, High Ceilings, High Speed Internet, Kitchen Island, Open Floorplan, Primary Bathroom, Storage, Walk Through Kitchen, Walk In Closet(s)

  • Cooling

    Central Air

  • Flooring

    Carpet, Ceramic Tile, Hardwood

Construction

  • Year Built

    Year Built: 1979

  • Home type

    Single Family Residence

  • Property Condition

    Actual

  • Construction Materials

    Cedar, Frame

  • Architectural Style

    Exp Ranch, Ranch

Utilities & Energy

  • Utilities

    Cable Connected, Electricity Connected, Natural Gas Connected, Trash Collection Public, Water Connected

  • Parking Features

    Driveway, Garage, Garage Door Opener

  • Laundry Features

    Electric Dryer Hookup

  • Water Source

    Public

  • Basement

    Finished, Partial, Storage Space, Unfinished, Walk Out Access

  • Security Features

    Security System, Video Cameras

  • Pool Features

    Fenced, In Ground, Pool Cover, Salt Water

Other Features

  • Patio And Porch Features

    Deck, Wrap Around

Price History

DateEventPrice

09/16/2026

Source: mls_logoOneKey MLS-NY #KEY1050930

Listed for Sale

$2,000,000

$452/sqft

Based on information from OneKey MLS, through Sep 18, 2026, 05:48PM. 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: Mark Karten | Karten Real Estate Services

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