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For sale
    • $499,000

    20 Bayside Road, Mastic Beach, NY 11951

    1beds
    804sqft
    Single Family Residence, Residential
    Built in 1936
    7,841 Square Feet Lot
    $-- Zestimate®
    $621/sqft
    $-- HOA

    What's special

    Charming beach cottageElevated waterfront viewsBright open-concept layoutInviting beach atmosphereSpacious one-bedroom homeGenerous living space
    Experience the best of coastal living in this charming beach cottage, located just moments from the water and dock. This spacious one-bedroom home blends classic seaside appeal with exceptional investment potential. The property comes with an approved $100,000 FEMA (FIMP) grant for a full house lift, as well as a $25,000 septic system grant—providing tremendous value, peace of mind, and a major opportunity for the next owner. Once lifted, the home will enjoy elevated waterfront views. Inside, the bright, open-concept layout offers generous living space and an inviting beach atmosphere. Whether you’re looking for a year-round retreat, a strong rental investment, or a renovation project with significant funding already in place, this cottage is a rare coastal find with endless potential. Also can be easily made into a two bedroom. Mastic Beach is also in the early stages of a $500 million revitalization initiative designed to transform the area into a vibrant, walkable downtown destination—positioning the community for exciting long-term growth.
    55 days
    |
    125
    |
    4
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    Zillow last checked: 8 hours ago

    Listing updated: December 24, 2025 at 07:05am

    Listing by:

    Corcoran 631-288-6900,

    Dianne Klink 631-978-1412,

    Mary Binder RSPS 631-972-8772,

    Corcoran

    Source: OneKey® MLS,MLS#: 931486MLS Logo

    Tour with a local agent

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 1
    • Bathrooms: 1
    • Full bathrooms: 1
    Family room
    • Description: 1 Bedroom, Full Bathroom, Kitchen, Porch
    • Level: First
    Heating
    • Hot Water, Oil
    Cooling
    • Wall/Window Unit(s)
    Appliances
    • Included: Convection Oven, Dishwasher, Dryer, Freezer, Oven, Refrigerator
    Features
    • First Floor Bedroom, First Floor Full Bath, Cathedral Ceiling(s), Ceiling Fan(s), Eat-in Kitchen, Natural Woodwork, Open Floorplan, Open Kitchen
    • Attic: Crawl
    • Has fireplace: No
    Interior area
    • Total structure area: 804
    • Total interior livable area: 804 sqft

    Property

    Parking
    • Parking features: Driveway
    • Has uncovered spaces: Yes
    Lot
    • Size: 7,841 Square Feet
    Details
    • Parcel number: 0200983401400078001
    • Special conditions: None

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: A-Frame
    • Property subtype: Single Family Residence, Residential
    • Attached to another structure: Yes
    Condition
    • Year built: 1936

    Utilities & green energy

    • Sewer: Cesspool
    • Water: Public
    • Utilities for property: Natural Gas Connected

    Community & HOA

    HOA
    • Has HOA: No
    Location
    • Region: Mastic Beach

    Financial & listing details

    • Price per square foot: $621/sqft
    • Tax assessed value: $750
    • Annual tax amount: $3,476
    • Date on market: 11/3/2025
    • Cumulative days on market: 56 days
    • Listing agreement: Exclusive Right To Sell

    Estimated market value

    Not available

    Estimated sales range

    Not available

    Not available

    Price history

    Price history
    DateEventPrice
    11/4/2025Listed for sale$499,000$621/sqft
    Source: OneKey® MLS #931486 Report a problem

    Public tax history

    Public tax history
    YearProperty taxesTax assessment
    2017$3,615 $750
    2016-- $750
    2015-- $750

    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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