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    13 Dunes Ln Port Washington, NY 11050

    For Sale
    $2,650,000

    Colonial, Duplex - Port Washington, NY

    Type:Duplex
    Property size:
    5,600 SF
    Lot size:
    0.18 Acres
    Days on Market:
    79
    Last Refresh:
    Dec 6 at 1:06 am

    Property Features for 13 Dunes Ln

    General Information

    Property type
    Residential Multi Family
    Property subtype
    Duplex
    Standard status
    Active
    Rooms
    Basement, Bathroom 1, Bathroom 2, Bathroom 3, Bathroom 4, Bathroom 5, Bedroom 1, Bedroom 2, Bedroom 3, Bedroom 4, Bedroom 5
    Bedrooms
    10
    Bathrooms
    10
    APN
    2221-04-F-00-0962-0
    Parking
    3
    Parking features
    Garage
    Interior features
    Cathedral Ceiling(s), Eat-in Kitchen, High Ceilings, Kitchen Island, Natural Woodwork, Open Floorplan, Open Kitchen, Primary Bathroom, Recessed Lighting, Storage, Walk-in Closet(s), Washer/Dryer Hookup
    Exterior features
    Fencing
    Fencing
    Fenced
    Basement Y/N
    1
    Size
    5,600 SF
    Lot size
    0.18 Acres

    Utilities

    Heating system
    Forced Air
    Cooling system
    Central Air

    Building Details

    Year built
    2024
    Number of units
    2
    Flooring type
    Hardwood
    Building materials
    Frame
    Architectural style
    Colonial

    Compass Greater NY LLC (212) 913-9058 [email protected]

    Listing agent Alana Mitnick Benjamin (516) 517-4751 License #10301212492

    Listing date Sep 19, 2025

    MLS# 914282 Listing URL

    Copyright © 2025 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

    Overview

    New Construction Duplex Near Park

    Built in 2024, this duplex property offers two independent homes, each spanning over 2,700 square feet. Each unit features 5 bedrooms, 3 full bathrooms, and 2 half bathrooms, along with a finished basement, private garage, and dedicated driveway. The property is located a short walk from a park, beach, pool, gazebo, and tennis courts. Situated on a lot of 0.1832 acres, the property includes an oversized, fenced-in backyard that backs directly to Sands Point, offering privacy. The total property size is 5,600 square feet. Located in Port Washington, Nassau County, New York, this property offers a turnkey opportunity with high-end finishes throughout.
    Property Profile Location Intelligence

    Current Use by Public Records

    Duplexes

    Suggested Use

    Law Firm Restaurant Realty agency Spa & Massage Dental Office Hair Salon Clothing Store Nail Salon Food Market Grocery Store

    Zoning and permitted uses should be independently verified with local authorities.

    Location Insight

    • Map
    • Local Demand
    City
    Port Washington
    County
    Nassau
    State
    New York
    Longitude
    -73.7213
    Latitude
    40.84128

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    FAQs

    What type of property is this?
    Duplex - New construction duplex with high-end finishes near park and beach.
    Where is this duplex located?
    The property is located at 13 Dunes Ln Port Washington, NY.
    What is the asking price?
    The asking price for this property is $2,650,000.
    What are key features of this property?
    This property features: - Two Independent Homes: Ideal for investors or end-users. Each over 2,700 sq ft.; - New Construction (2024): Enjoy modern build with high-end finishes.; - Prime Location: A short walk to Park, Beach, Pool, Gazebo, and Tennis Courts.
    (516) 517-4751
    Request Owner's contact information
    13 Dunes Ln Port Washington, NY 11050
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    Port Washington, NY 11050
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    Realmo Value Estimation

    Realmo estimates a property’s market value using a proprietary methodology that incorporates public data and user-submitted information. This cumulative value is generated by integrating a variety of conventional and innovative methods. 

    Disclaimer

    These figures are not official appraisals and should not be used as a substitute for a valuation performed by a licensed appraiser.

    Actual market value may differ due to factors not captured in the data. Estimates are offered for informational purposes only, and users should conduct independent research before making financial or investment decisions.

    By using this feature, you acknowledge that Realmo is not responsible for actions taken based on these estimates.

    AI approach

    Realmo AI Method estimates property value using machine learning models trained on millions of comparable listings, transactions, and market signals. It analyzes property features, location intelligence data, and current market dynamics to predict the most probable market value in real time.

    Cap approach

    Capitalization Method calculates value based on estimated net operating income (NOI) and applying a market-based capitalization rate (cap rate), we estimate what a typical investor might be willing to pay for it.

    Comparable approach

    Comparable estimate is based on recent sales of similar nearby properties, adjusted for factors like size, condition, and location.

    Relative

    Relative property class coefficient uses factors that account for typical price differences between various asset types (e.g., retail vs. industrial) to provide a more accurate market-aligned estimate.

    Geo

    Comparable Sales Method, enhanced by Geo coefficients — location-based adjustment factors that reflect differences in price levels across neighborhoods, cities, or regions ensuring a more accurate, market-sensitive valuation.

    Alternative use

    Estimate considers the property’s potential value if used for a different purpose-based on zoning, demand, and market feasibility.

    More about this property
    13 Dunes Ln Port Washington, NY 11050
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