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For sale
  • $749,999

    84 Riverside Avenue, Mastic Beach, NY 11951

    4beds
    2,400sqft
    Single Family Residence, Residential
    Built in 1974
    0.32 Acres Lot
    $-- Zestimate®
    $312/sqft
    $-- HOA

    What's special

    In-ground poolSleek finishesPrivate backyard retreatHot tubHigh ceilingsHigh-end upgradesModern bar
    Stunning 4-Bedroom Home with Luxurious Upgrades & Backyard Oasis! Welcome to this beautifully renovated 4-bedroom, 3-full-bath home, perfectly situated near shops and conveniences. This home features a spacious, modern eat-in kitchen with a large island, sleek finishes, and high-end upgrades. The expansive living room boasts high ceilings, skylights, and elegant ceramic tile flooring, creating a bright and inviting atmosphere. Basement offers incredible versatility with a large bedroom/entertainment room, while all bedrooms showcase gorgeous hardwood floors. A bonus room with a private outside entrance provides additional functionality. Enjoy the convenience of a huge 2-car garage with ample storage space. Step outside to your private backyard retreat, designed for entertainment! Take a dip in the in-ground pool, relax in the hot tub, or unwind at the modern bar, complete with built-in ceiling fans to keep you cool on warm summer days and nights. This exceptional home has it all, don’t miss out! Schedule your private showing today!
    307 days
    |
    309
    |
    15
    |

    Zillow last checked: 8 hours ago

    Listing updated: September 20, 2025 at 12:39pm

    Listing by:

    Exit Realty Edge 631-730-5100,

    Elvis Reyes 631-644-9509

    Source: OneKey® MLS,MLS#: 839951MLS Logo

    Tour with a local agent

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 3
    • Full bathrooms: 3
    Other
    • Description: EIK, DR, LR, 1B
    • Level: First
    Other
    • Description: 3BR, 1B
    • Level: Second
    Other
    • Description: LBR/FR
    • Level: Basement
    Bonus room
    • Description: LARGE ROOM WITH 1B AND OUTSIDE ENTRANCE
    • Level: Other
    Heating
    • Oil
    Cooling
    • Wall/Window Unit(s)
    Appliances
    • Included: Dishwasher, Dryer, Electric Oven, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer
    • Laundry: Washer/Dryer Hookup, Electric Dryer Hookup, In Basement, In Hall, Washer Hookup
    Features
    • First Floor Full Bath, Cathedral Ceiling(s), Ceiling Fan(s), Eat-in Kitchen, Kitchen Island, Open Floorplan, Open Kitchen, Storage
    • Flooring: Ceramic Tile, Hardwood
    • Windows: Insulated Windows, New Windows, Oversized Windows, Skylight(s)
    • Basement: Finished
    • Attic: Full
    • Has fireplace: No
    Interior area
    • Total structure area: 3,400
    • Total interior livable area: 2,400 sqft

    Property

    Parking
    • Total spaces: 2
    • Parking features: Garage
    • Garage spaces: 2
    Features
    • Levels: Three Or More
    • Patio & porch: Deck, Patio
    • Exterior features: Other
    • Has private pool: Yes
    • Fencing: Vinyl
    Lot
    • Size: 0.32 Acres
    • Features: Back Yard, Front Yard, Landscaped, Near Public Transit, Near School, Near Shops, Sprinklers In Front, Sprinklers In Rear, Stone/Brick Wall
    Details
    • Parcel number: 0200939001000032002
    • Special conditions: None

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence, Residential
    Materials
    • Brick
    Condition
    • Actual,Updated/Remodeled
    • Year built: 1974

    Utilities & green energy

    • Sewer: Cesspool
    • Water: Public
    • Utilities for property: Trash Collection Public, Water Connected

    Community & HOA

    Community
    • Subdivision: Mastic Acres
    HOA
    • Has HOA: No
    Location
    • Region: Mastic Beach

    Financial & listing details

    • Price per square foot: $312/sqft
    • Tax assessed value: $205,888
    • Annual tax amount: $7,814
    • Date on market: 3/26/2025
    • Cumulative days on market: 307 days
    • Listing agreement: Exclusive Right To Sell

    Estimated market value

    Not available

    Estimated sales range

    Not available

    Not available

    Price history

    Price history
    DateEventPrice
    3/26/2025Listed for sale$749,999$312/sqft
    Source: OneKey® MLS #839951 Report a problem

    Public tax history

    Public tax history
    YearProperty taxesTax assessment
    2017$7,006 $1,853 -14.4%
    2016-- $2,165
    2015-- $2,165

    Find assessor info on the county website

    BuyAbility℠ payment

    Estimated monthly payment
    All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
    HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
    Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
    See how much you could borrow to make a competitive offer.

    Boost your down payment with 6% savings match

    Earn up to a 6% match & get a competitive APY with a *. Zillow has partnered with to help get you home faster.

    Learn more*Terms apply. Match provided by Foyer. Account offered by Pacific West Bank, Member FDIC.

    Climate risks

    Neighborhood: 11951

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: William Floyd Elementary School
    • Middle: William Floyd Middle School
    • High: William Floyd High School

    Source: OneKey® MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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