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    1 home
      1 home available
      20 Frost Valley Road, Mount Sinai, NY 11766
      Closed Sep 30, 2025
      20 Frost Valley Road, Mount Sinai, NY 11766
      $1,375,000
      5beds
      4.5bath
      4,300sqft
      0.7acres
      House for Sale

      20 Frost Valley Road, Mount Sinai, NY 11766

      Listing by: Patriot Real Properties Gr LLC
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      400 Broadhollow Road, Suite 5, Farmingdale, NY 11735
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      Copyright © 2025 OneKey® MLS LLC
      Display of MLS Data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals.
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      OneKey® MLS
      20 Frost Valley Road, Mount Sinai, NY 11766

      NY/Suffolk County/Mount Sinai/11766/20 Frost Valley Road, Mount Sinai, NY 11766

      Closed Sep 30, 2025
      $1,375,000
      5beds
      4full,1half bath
      4,300sqft
      0.7acres

      20 Frost Valley Road, Mount Sinai, NY 11766

      City/Town:Mount Sinai   Post Office: Mount Sinai     

      House for Sale by William Savino, Patriot Real Properties Gr LLC.

      Data checked -. Listing last updated 86 days ago.
      1. Overview
      2. Details
      3. More 

      This beautifully fully renovated 5-bedroom, 3.5-bath contemporary home is a true gem nestled on a serene no-outlet street within the highly sought-after Mount Sinai school district. Perfect for family living and entertaining, this home boasts: - A spacious wrap-around porch that invites relaxation and outdoor enjoyment. - An inground pool complete with a fun slide, surrounded by stylish pavers for a chic poolside experience. - An expansive finished attic featuring 2 octagon porches, ideal for a home office, play area, or additional living space. - A fully finished basement, providing versatile space for recreation or guest accommodation. - A state-of-the-art chef’s kitchen equipped with new appliances, perfect for culinary enthusiasts. - A 3-car garage that offers ample storage and convenience. The lush, well-maintained landscape enhances the home’s curb appeal, making it a picturesque retreat. With plenty of room for a possible mother-daughter setup, this home is perfect for multigenerational living or accommodating guests. Don’t miss your chance to own this exquisite property! Contact us today to schedule a viewing.

      Internet Serviceability
      Details
        Property type
      Residential
        Year built
      2006
        Heating
      Baseboard, Natural Gas, Radiant, Radiant Floor
        Cooling
      Central Air, Zoned
        Total rooms
      10
        Garage
      Yes (3 space)
        City/Town
      Mount Sinai
        Post Office
      Mount Sinai
        Parking spots
      10
      873090
      MLS ID
      Closed
      Status
      Sep 30, 2025
      Closed
        Laundry features
      Gas Dryer Hookup, Laundry Room
        Flooring
      –
        Fireplace
      Yes
        Pets allowed
        Architectural Style
      Contemporary
        Basement
      Finished, Full, Walk-Out Access
        View
      –
      Interior features
      First Floor Bedroom, First Floor Full Bath, Bidet, Breakfast Bar, Central Vacuum, Chefs Kitchen, Crown Molding, Double Vanity, Eat-in Kitchen, Entrance Foyer, Granite Counters, His and Hers Closets, In-Law Floorplan, Kitchen Island, Primary Bathroom, Master Downstairs, Open Floorplan, Open Kitchen, Pantry, Quartz/Quartzite Counters, Recessed Lighting, Soaking Tub, Storage, Walk Through Kitchen, Walk-In Closet(s), Washer/Dryer Hookup
      Exterior features
      –
      Lot features
      –
      Appliances included
      Dishwasher, Exhaust Fan, Freezer, Gas Oven, Gas Range, Microwave, Refrigerator, Stainless Steel Appliance(s), Gas Water Heater, Wine Refrigerator
      Construction materials
      Stucco, Vinyl Siding
      Monthly taxes
      $2,113
      Yearly taxes
      $25,355.32
      Community Features
      -
      School district
      Mount Sinai
      Schools
      Mt Sinai Elementary School, Mt Sinai Middle School, ROBERT M GRABLE JR MOUNT SINAI HIGH SCHOOL
      Senior community
      No
      Common Charges
      -
      Maintenance
      -
      Additional Fees
      -
      Open Houses
      In-Person
      No upcoming in-person open houses
      Virtual
      No upcoming virtual open houses
      Contact Agent
      William Savino
      William Savino
      Real Estate Salesperson, Patriot Real Properties Gr LLC
      Direct Number 
       
      Location
      use gps or google maps
      For Sale Nearby
      No nearby homes are For Sale Nearby.
      Recently Sold
      No nearby homes have been Recently Sold.
      20 Frost Valley Road, Mount Sinai, NY 11766, is a 5 bedroom, 4 bathroom, 4300 sqft. Single Family Residence built in 2006. This property is currently available for sale and was listed on OneKey® MLS on 6-9-2025. The MLS# for this Single Family Residence is MLS# 873090.
      Display of MLS Data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals.
      Copyright ©2025