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Co-ops in Mamaroneck, NY
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3 beds
New construction
With a pool

Co-ops in Mamaroneck, NY

Co-ops in Mamaroneck, NY

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6 Listings
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Co-ops in Mamaroneck, NY

6 Listings

Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas
  1. 604 Tompkins B4 — photoNew18Active

    $215,000

    1 bd · 1 ba · 776 sqft

    604 Tompkins B4, Mamaroneck, NY

    Aileen P. Riordan · Houlihan Lawrence Inc.

  2. 204 Richbell Road B4 — photo16Active

    $169,900

    1 bd · 1 ba · 750 sqft

    204 Richbell Road B4, Mamaroneck, NY

    Gordana Cacinovic · Houlihan Lawrence Inc.

  3. 312 Richbell Road a2 — photo14Active

    $265,000

    2 bd · 1 ba · 850 sqft

    312 Richbell Road a2, Mamaroneck, NY

    David M. Calabrese · Howard Hanna Rand Realty

  4. 128 Richbell Road B4 — photoPrice Reduced16Active

    $290,000

    2 bd · 1 ba · 850 sqft

    128 Richbell Road B4, Mamaroneck, NY

    David Parides · Redfin Real Estate

  5. 604 Tompkins Avenue a2 — photoPrice Reduced12Active

    $195,000

    1 bd · 1 ba · 750 sqft

    604 Tompkins Avenue a2, Mamaroneck, NY

    Polly Watt · Coldwell Banker Realty

  6. 314 Livingston Avenue 101 E — photoPrice Reduced6Active

    $95,000

    — bd · 1 ba · 250 sqft

    314 Livingston Avenue 101 E, Mamaroneck, NY

    Joseph W. Johns · Joseph W Johns

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    • New construction
    • With a pool

    Your local brokerage

    TO

    Thomas O'Leary

    Realty.com

    Lic. #10311208632

    Call Thomas

    Mamaroneck, NY community profile

    Population
    20,097
    Median income
    $123,161
    Housing units
    7,785
    People per sq. mi.
    4,567.5
    Area
    4.4 sq. mi.

    Source: HJN community data

    Mamaroneck housing market

    August 2026 · This period is still settling

    Selling at 103.6% of asking price

    Buyers here are paying above asking. MLS · 16 sales · as of Aug 20, 2026

    Homes on the market · MLS, as of Aug 20, 2026–Aug 24, 2026

    Median list price
    $632,450
    Homes for sale
    16
    Median days on market
    11 days

    Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Aug 20, 2026

    Median home size
    2,249 sq. ft.