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    1 home
      1 home available
      23 Knox Avenue, Stony Brook, NY 11790
      Closed Aug 21, 2025
      23 Knox Avenue, Stony Brook, NY 11790
      $805,000
      4beds
      3bath
      3,061sqft
      0.4acres
      House for Sale
      Down payment assistanceDown Payment Help

      23 Knox Avenue, Stony Brook, NY 11790

      Listing by: Signature Premier Properties
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      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
      23 Knox Avenue, Stony Brook, NY 11790

      NY/Suffolk County/Stony Brook/11790/23 Knox Avenue, Stony Brook, NY 11790

      Closed Aug 21, 2025
      $805,000
      Down payment assistanceDown Payment Help
      4beds
      3full,–half bath
      3,061sqft
      0.4acres

      23 Knox Avenue, Stony Brook, NY 11790

      City/Town:Stony Brook   Post Office: Stony Brook     

      House for Sale by Lisa M. Godt, Signature Premier Properties.

      Data checked -. Listing last updated 126 days ago.
      1. Overview
      2. Details
      3. More 

      Spectacular Colonial In Stony Brook Village! Nestled On A Large, Private Wooded Lot In the Heart Of Stony Brook Village, This Spacious 3061 sq. ft. Colonial Offers The Perfect Blend Of Charm, Comfort, And Modern Conveniences. Boasting 4 Generously Sized Bedrooms & 3 Full Baths, the Entire Home Was Expanded And Fully Renovated In 2000 With A Light-filled Open Floor Plan Ideal For Entertaining. Gourmet Eat-In Kitchen With Maple Cabinetry, Granite Counters Flows Seamlessly Into Dining Area And Expansive Den With Fireplace. Walls Of Windows Showcase Serene Wooded Views For Year-round Tranquility. Escape To Your Own Luxurious Primary Suite With Vaulted Ceilings, Skylights, Fireplace, Sitting Area, Spa tub and Private Balcony. Full Walkout Basement With Fireplace, French Doors, Egress Windows, and Rough Plumbing For A Kitchen & Bath, And whole House Generator Will Give You Peace Of Mind In Any Season. This One-Of-A-Kind Home Is Your Retreat From The Everyday - Set In A Prime Location With All The Amenities Of Stony Brook Just Moments Away. Don't Miss the Opportunity To own This Stunning, Move-In Ready Gem! Taxes Being Professionally Grieved... Estimated Reduction $2,300.00

      Internet Serviceability
      Details
        Property type
      Residential
        Year built
      1930
        Heating
      Baseboard, Natural Gas
        Cooling
      Central Air
        Total rooms
      9
        Garage
      No
        City/Town
      Stony Brook
        Post Office
      Stony Brook
        Parking spots
      -
      869048
      MLS ID
      Closed
      Status
      Aug 21, 2025
      Closed
        Laundry features
      –
        Flooring
      Tile, Wood
        Fireplace
      Yes
        Pets allowed
        Architectural Style
      Colonial
        Basement
      Full, Unfinished, Walk-Out Access
        View
      –
      Interior features
      First Floor Full Bath, Cathedral Ceiling(s), Ceiling Fan(s), Chandelier, Chefs Kitchen, Crown Molding, Double Vanity, Eat-in Kitchen, Entrance Foyer, Formal Dining, Granite Counters, His and Hers Closets, Kitchen Island, Primary Bathroom, Open Floorplan, Open Kitchen, Pantry, Recessed Lighting, Soaking Tub, Storage, Walk-In Closet(s)
      Exterior features
      –
      Lot features
      –
      Appliances included
      Dishwasher, Dryer, Electric Oven, Gas Cooktop, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer
      Construction materials
      Cedar, Frame
      Monthly taxes
      $1,663
      Yearly taxes
      $19,960.38
      Community Features
      -
      School district
      Three Village
      Schools
      Setauket Elementary School, Paul J Gelinas Junior High School, Ward Melville Senior 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
      Lisa M. Godt
      Lisa M. Godt
      Real Estate Salesperson, Signature Premier Properties
      Direct Number 
       
      Location
      For Sale Nearby
      No nearby homes are For Sale Nearby.
      Recently Sold
      No nearby homes have been Recently Sold.
      23 Knox Avenue, Stony Brook, NY 11790, is a 4 bedroom, 3 bathroom, 3061 sqft. Single Family Residence built in 1930. This property is currently available for sale and was listed on OneKey® MLS on 5-30-2025. The MLS# for this Single Family Residence is MLS# 869048.
      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