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    Legal Two-Family Home with Covered Porch Title is generated by Realmo AI

    419 Beach Avenue, Mamaroneck, NY 10543

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    For Sale
    $1,200,000

    MULTI_FAMILY - Mamaroneck, NY

    Lot size:
    0.23 Acres
    Added:
    Jun 30, 2026
    Days on Market:
    8
    Last Refresh:
    Jul 7 at 3:06 pm

    Property Features for 419 Beach Avenue

    General Information

    Property type
    Residential Multi Family
    Property subtype
    Other
    Bedrooms
    5
    Bathrooms
    3
    Rooms
    Bathroom 2, Bathroom 1, Bedroom 5, Bedroom 2, Bathroom 3, Basement, Bedroom 4, Bedroom 1, Bedroom 3
    Parking
    4
    Parking features
    Garage, Driveway
    Patio and Porch features
    Porch, Deck
    Interior features
    First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen
    Basement
    Storage Space, Walk-Out Access
    Standard status
    Active
    APN
    4803-154-000-00042-002-0029-0000000
    Lot size
    0.23 Acres

    Taxes and HOA fees

    Tax Year
    2025
    Tax Annual Amount
    23650

    Utilities

    Sewer type
    Public Sewer
    Heating system
    Baseboard, Natural Gas, Hot Water(Heating)
    Water source
    Private

    Building Details

    Year built
    1962
    Number of units
    2
    Flooring type
    Hardwood
    Building materials
    Cedar

    We can help!

    Contact an agent
    Mary Stetson

    Listing agent Mary Stetson

    Listing office Stetson Real Estate 565 Alda Rd, Mamaroneck, NY

    Listing date Jun 30, 2026

    MLS# 1015538 Listing URL

    Copyright © 2026 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.

    HighLights

    • Legal two‑family home built in 1962 with multiple living areas and bathrooms across both levels
    • Main residence features an eat‑in kitchen with direct access to a large covered porch overlooking the backyard
    • Lower level includes a recreation room, laundry area, and a second full bath
    • Second‑floor apartment has 2 bedrooms, a full bath, an eat‑in kitchen, and a sun‑filled living room
    • Hardwood flooring throughout, with baseboard hot water natural gas heating
    • Parking includes a driveway and garage, plus a deck and porch

    Overview

    This legal two-family property offers flexible living with separate units and additional finished space. The main residence includes an oversized living room that opens to a spacious eat-in kitchen, which connects directly to a large covered porch overlooking a flat, level backyard. The main level also has three bedrooms and a full hall bath. Below, the lower level provides extra space with a large recreation room, a laundry area, and a second full bath.

    The second-floor apartment is bright and inviting, featuring two bedrooms, a full bath, an eat-in kitchen, and a sun-filled living room. The home is positioned on a quiet residential street in Mamaroneck’s Rye Neck area, with convenient access to Harbor Island Park, local beaches, restaurants, shops, and waterfront recreation. Commuters are served by nearby Mamaroneck Metro-North station with express service to Grand Central Terminal in under 40 minutes, and the property is also near Rye Neck schools.

    Designed for practical owner-occupancy or income support, the configuration can accommodate extended family while also providing a distinct rental unit upstairs. With multiple full baths and generous interior recreation space, it can work for a range of day-to-day needs, whether you’re looking to offset expenses through the second unit or maintain comfortable separation between households.
    Location Intelligence

    Current Use by Public Records

    Duplexes

    Suggested Use

    Parking Lot & Garage Computer & Electronic Repair (Bike/Boat/Book/etc) Store Tech Support Center Home Appliance Store Tattoo & Piercing Shop (Bike/Boat/Book/etc) Store (Bike/Boat/Book/etc) Store Pet Store (Bike/Boat/Book/etc) Store

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

    Location Insight

    • Map
    • Local Demand
    City
    Mamaroneck
    County
    Westchester
    State
    New York
    Longitude
    -73.729919
    Latitude
    40.95553

    FAQs

    What type of property is this?
    Duplex - Two-unit duplex with covered porch and flat backyard, suited for owner-occupants, multi-generational living, or rental income.
    Where is this duplex located?
    The property is located at 419 Beach Avenue Mamaroneck, NY.
    What is the asking price?
    The asking price for this property is $1,200,000.
    What are key features of this property?
    This property features: Legal two‑family home built in 1962 with multiple living areas and bathrooms across both levels; Main residence features an eat‑in kitchen with direct access to a large covered porch overlooking the backyard; Lower level includes a recreation room, laundry area, and a second full bath
    More about this property
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