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    1 home
      1 home available
      31 Neptune Avenue, Mastic, NY 11950
      Closed Sep 17, 2025
      31 Neptune Avenue, Mastic, NY 11950
      $630,000
      4beds
      4bath
      2,500sqft
      0.25acres
      House for Sale
      Down payment assistanceDown Payment Help

      31 Neptune Avenue, Mastic, NY 11950

      Listing by: Signature Premier Properties
      1 - 1 of 1 results
      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.
      Equal opportunity
      Membio
      OneKey® MLS
      31 Neptune Avenue, Mastic, NY 11950
      Closed Sep 17, 2025
      $630,000
      Down payment assistanceDown Payment Help
      4beds
      4full,half bath
      2,500sqft
      0.25acres

      31 Neptune Avenue, Mastic, NY 11950

      City/Town:Mastic   Post Office: Mastic     

      House for Sale by Kenny CalderonSignature Premier Properties.

      Data checked -. Listing last updated 98 days ago.
      1. Overview
      2. Details
      3. More 

      Welcome to 31 Neptune Avenue, Mastic, NY Don’t miss this expanded and updated Cape with room for everyone! Set on a beautifully manicured quarter acre lot, this 4-bedroom, 4-bathroom home offers the perfect blend of character, function, and versatility ideal for extended living or multi-generational needs. Step inside to gleaming hardwood floors (recently refinished), elegant crown molding throughout, and a thoughtfully designed floor plan featuring a spacious Den, formal dining area, eat-in kitchen with stainless steel refrigerator, and electric cooktop with in-wall oven. A cozy Living Room with a wood-burning fireplace, separate family room, and mudroom add plenty of flexibility for everyday living. The first-floor full bath has been fully renovated, and Andersen windows provide quality and efficiency throughout. Two spacious bedrooms are located on the main level, with two more upstairs each floor offering its own bathrooms, including two full baths upstairs and private second-floor entrance via rear deck, perfect for guests or extended family. A second Living room is located on the 2nd floor along with a Den. Step outside to your personal oasis a stunning 18x39 in-ground pool with diving board, solar cover, and a pool house complete with two sliding doors, wet bar, full bath, and ample storage. The fully fenced backyard features mature landscaping, under-soffit lighting, and a circular driveway, offering both curb appeal and functionality. Additionally the home includes a 5 Zone In-ground sprinkler system, Ring cameras and an alarm system. New Window Blinds, Door Knobs/ handles throughout the home. A very spacious full basement with outside entrance, Laundry room and storage galore. Property has above ground oil tank. Kitchen has an under sink reverse osmosis filtration system. This Unique home has been lovingly maintained and offers flexible living options for a variety of lifestyles. Home is being sold ASIS

      Internet Serviceability
      Details
        Property type
      Residential
        Year built
      1973
        Heating
      Baseboard, Electric, Oil, Other
        Cooling
      Wall/Window Unit(s)
        Total rooms
      12
        Garage
      No
        City/Town
      Mastic
        Post Office
      Mastic
        Parking spots
      -
      886935
      MLS ID
      Closed
      Status
      Sep 17, 2025
      Closed
        Laundry features
      Electric Dryer Hookup, In Basement, Laundry Room, Washer Hookup
        Flooring
      Hardwood, Tile, Vinyl
        Fireplace
      Yes
        Pets allowed
        Architectural Style
      Exp Cape
        Basement
      Bilco Door(s), Full, See Remarks
        View
      Trees/Woods
      Interior features
      First Floor Bedroom, First Floor Full Bath, Ceiling Fan(s), Crown Molding, Eat-in Kitchen, Entrance Foyer, Formal Dining, In-Law Floorplan, Other, Pantry, Master Downstairs, Smart Thermostat, Storage, Walk-In Closet(s), Washer/Dryer Hookup, Wet Bar
      Exterior features
      Lighting
      Lot features
      Back Yard, Front Yard, Landscaped, Sprinklers In Front, Sprinklers In Rear
      Appliances included
      Dishwasher, Dryer, Electric Cooktop, Electric Oven, Electric Water Heater, Microwave, Other, Oven, Refrigerator, Stainless Steel Appliance(s), Washer
      Construction materials
      Cedar, Fiberglass Insulation, Frame
      Monthly taxes
      $702
      Yearly taxes
      $8,422
      Community Features
      -
      School district
      William Floyd
      Schools
      William Floyd Elementary School, William Floyd Middle School, William Floyd 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
      Listing By:
      Kenny Calderon
      Kenny Calderon
      Giovanni M. Calderon SFR
      Giovanni M. Calderon SFR
      Kenny Calderon
      Kenny Calderon
      Associate Real Estate Broker, Signature Premier Properties
      Direct Number 
       
      Giovanni M. Calderon SFR
      Giovanni M. Calderon SFR
      Real Estate Salesperson, Signature Premier Properties
      Direct Number 
       
      Location
      William Floyd to Northern blvd to Patchogue ave to Mastic Rd and left on Neptune ave.
      For Sale Nearby
      No nearby homes are For Sale Nearby.
      Recently Sold
      No nearby homes have been Recently Sold.
      31 Neptune Avenue, Mastic, NY 11950, is a 4 bedroom, 4 bathroom, 2500 sqft. Single Family Residence built in 1973. This property is currently available for sale and was listed on OneKey® MLS on 7-10-2025. The MLS# for this Single Family Residence is MLS# 886935.
      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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