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    Flex/Retail/Office Space with Loading Dock

    343 Mamaroneck Avenue Mamaroneck, NY 10543

    Claim this Listing
    For Lease
    $32 SF/Yr $7,933/Mo (calc)

    COMMERCIAL - Mamaroneck, NY

    Property size:
    2,975 SF
    Lot size:
    0.08 Acres
    Added:
    May 21, 2026
    Days on Market:
    55
    Last Refresh:
    Jul 14 at 10:06 am

    Property Features for 343 Mamaroneck Avenue

    General Information

    Property type
    Commercial Lease
    Property subtype
    Other
    Parking
    10
    Parking features
    Driveway
    Security features
    Security System
    Accessibility
    Accessible Approach with Ramp
    Standard status
    Active
    APN
    3203-009-000-00006-000-0013
    Lot size
    0.08 Acres

    Taxes and HOA fees

    Tax Year
    2025
    Tax Annual Amount
    27351

    Utilities

    Sewer type
    Public Sewer
    Heating system
    Forced Air, Natural Gas
    Cooling system
    Central Air
    Water source
    Public

    Building Details

    Year built
    1940
    Floors in Building
    1
    Flooring type
    Concrete
    Building materials
    Block, Brick

    Listing agent Adi Ramada

    Listing office Coldwell Banker Realty 278 Mamaroneck Ave, White Plains, NY

    Listing date May 21, 2026

    MLS# 1003685

    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.

    Investment Insights

    Based on property information with market context.

    This turnkey 2,975-square-foot flex space is positioned for multiple commercial uses and can support retail, office, medical, food service, and other business types. The building features two dedicated street-level entrances on Mamaroneck Avenue, plus a separate rear entrance for smoother back-of-house operations. Receiving, stocking, and logistics are supported by a fully operational loading dock and double-wide doors, and the property also offers prominent building signage for street exposure.

    The property is located at 343 Mamaroneck Avenue in Mamaroneck, with immediate access to I-95 and walking distance to the Mamaroneck Metro-North station. Two street-facing entrances are designed to maximize visibility and customer flow along the corridor.

    Key Highlights

    • 2,975 SF commercial space at 343 Mamaroneck Avenue on a Westchester County commercial corridor
    • Zoned for multiple commercial uses, suited for retail, office, medical, food service, and other business types
    • Two dedicated street‑level entrances directly on Mamaroneck Avenue plus a separate rear entrance

    Property Analytics

    Property Profile Location Intelligence

    Current Use by Public Records

    Ralph's Electrical Appliance ... Home Appliance Store

    Suggested Use

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

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

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    Similar Off Market Nearby

    • Danny's Catering — 2 Richbell Rd, Larchmont, NY 10538
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    FAQs

    What type of property is this?
    Flex space - Turnkey 2,975 SF flex space with two street-level entrances, rear entrance, and loading dock with double-wide doors.
    Where is this flex space located?
    The property is located at 343 Mamaroneck Avenue Mamaroneck, NY.
    What is the lease rate?
    The lease rate is $32 SF/Yr.
    What are key features of this property?
    This property features: 2,975 SF commercial space at 343 Mamaroneck Avenue on a Westchester County commercial corridor; Zoned for multiple commercial uses, suited for retail, office, medical, food service, and other business types; Two dedicated street‑level entrances directly on Mamaroneck Avenue plus a separate rear entrance
    Contact an agent
    (845) 654-0628
    We can help!
    Contact an agent
    Adi Ramada
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