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    1 home
      1 home available
      720 River Street, Mamaroneck, NY 10543
      Open Sun 1:00 PM-3:00 PM
      720 River Street, Mamaroneck, NY 10543
      $975,000
      6beds
      3bath
      sqft
      0.25acres
      Residential Income
      Down payment assistanceDown Payment Help

      720 River Street, Mamaroneck, NY 10543

      Listing by: Keller Williams Realty Group
      1 - 1 of 1 results
      Copyright © 2025 OneKey® MLS LLC
      Display of MLS Data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals.
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      Membio
      OneKey® MLS
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      720 River Street, Mamaroneck, NY 10543
      Open Sun 1:00 PM-3:00 PM
      $975,000
      Down payment assistanceDown Payment Help
      6beds
      3full,half bath
      sqft
      0.25acres

      720 River Street, Mamaroneck, NY 10543

      City/Town:Mamaroneck   Post Office: Mamaroneck     

      Residential Income by Jeffrey D. HanrahanKeller Williams Realty Group.

      Data checked -. Listing last updated 47 hours ago.
      1. Overview
      2. Details
      3. More 

      Welcome to 720 River Street in the Rye Neck Section of Mamaroneck. Whether you are looking for a two-family to rent out or live in one unit and rent out the other, this is the house for you! Unit #1 features a living room, dining room, large eat-in kitchen, bedroom, full bath and a bonus room on the first floor. Upstairs you will find three additional bedrooms & a full bath. You can access the finished lower level from this unit. The lower level also has its own entrance from the back of the house. Unit #2 offers a living room, kitchen, two bedrooms & full bath. Other features include a two-car detached garage with great storage and ample driveway parking, a covered patio and oversized lot. This house is great for an extended family or some rental income. You are within walking distance to the Metro North Train Station, the Village and Harbor Island Park. Make your move now and be in your new home by the holidays. Property to be sold in "as is" condition.

      Internet Serviceability
      Details
        Property type
      Residential Income
        Year built
      1910
        Heating
      Hot Water
        Cooling
      None
        Total rooms
        Garage
      Yes (2 space)
        City/Town
      Mamaroneck
        Post Office
      Mamaroneck
        Parking spots
      6
      921566
      MLS ID
      Active
      Status
      10/27/2025
      On Market Date
        Laundry features
        Flooring
        Fireplace
      No
        Pets allowed
        Architectural Style
      Colonial
        Basement
      Finished, Full, Walk-Out Access
        View
      Interior features
      First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen
      Exterior features
      Lot features
      Back Yard, Level
      Appliances included
      Construction materials
      Aluminum Siding
      Monthly taxes
      $1,933
      Yearly taxes
      $23,192.6
      Community Features
      -
      School district
      Rye Neck
      Schools
      Daniel Warren Elementary School, Rye Neck Middle School, Rye Neck Senior High School
      Senior community
      No
      Common Charges
      -
      Maintenance
      -
      Additional Fees
      -
      Open Houses
      In-Person
      Sun, Dec 07
      01:00 PM - 03:00 PM
      Eastern Time
      Two-family with finished lower level on .25 acres. House needs work but has great potential.
      Virtual
      No upcoming virtual open houses
      Contact Agent
      Jeffrey D. Hanrahan
      Jeffrey D. Hanrahan
      Associate Real Estate Broker, Keller Williams Realty Group
      Direct Number 
       
      Location
      Mamaroneck Ave or Halstead Ave to North Barry Ave to River Street. House on top of street on the right. Look for sign.
      For Sale Nearby
      No nearby homes are For Sale Nearby.
      Recently Sold
      No nearby homes have been Recently Sold.
      720 River Street, Mamaroneck, NY 10543, is a 6 bedroom, 3 bathroom Duplex built in 1910. This property is currently available for sale and was listed on OneKey® MLS on 10-27-2025. The MLS# for this Duplex is MLS# 921566.
      Display of MLS Data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals.
      Copyright ©2025