Co-ops in Mamaroneck, NY

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10 Listings

Map

10 Listings

14Active

10 listings

Co-ops in Mamaroneck, NY

Show Map

10 Listings

Map

Co-ops in Mamaroneck, NY

10 Listings

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas

14Active

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas

$159,900

1 bd · 1 ba · 600 sqft

604 Tompkins B15, Mamaroneck, NY

Erin M. Healy · Compass Greater NY, LLC

23Active

$455,000

1 bd · 1 ba · 925 sqft

16 N Chatsworth Avenue 311, Mamaroneck, NY

Maria G. Mantis · William Raveis-New York LLC

Price Reduced18Active

$199,000

1 bd · 1 ba · 776 sqft

604 Tompkins B4, Mamaroneck, NY

Aileen P. Riordan · Houlihan Lawrence Inc.

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas

16Active

$169,900

1 bd · 1 ba · 750 sqft

204 Richbell Road B4, Mamaroneck, NY

Gordana Cacinovic · Houlihan Lawrence Inc.

14Active

$265,000

2 bd · 1 ba · 850 sqft

312 Richbell Road a2, Mamaroneck, NY

David M. Calabrese · Howard Hanna Rand Realty

28Active

$425,000

2 bd · 2 ba · 1,320 sqft

1815 Palmer Avenue 3X, Mamaroneck, NY

Susan Batterton · Christie's Int. Real Estate

Price Reduced16Active

$290,000

2 bd · 1 ba · 850 sqft

128 Richbell Road B4, Mamaroneck, NY

David Parides · Redfin Real Estate

26Active

$498,888

2 bd · 2 ba · 1,500 sqft

11 Alden Road 5L, Mamaroneck, NY

Lou Lou Pollak · Houlihan Lawrence Inc.

Price Reduced12Active

$195,000

1 bd · 1 ba · 750 sqft

604 Tompkins Avenue a2, Mamaroneck, NY

Polly Watt · Coldwell Banker Realty

Price Reduced6Active

$95,000

0 bd · 1 ba · 250 sqft

314 Livingston Avenue 101 E, Mamaroneck, NY

Joseph W. Johns · Joseph W Johns

Listing data & MLS disclosures

OneKey MLS: The data relating to real estate for sale on this website comes in part from the Internet Data exchange of OneKey MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. Copyright © 2026 OneKey MLS. All Rights Reserved

Mamaroneck housing market

September 2026

Selling at 101.9% of asking price

Buyers here are paying above asking. MLS · 16 sales · as of Sep 30, 2026

Homes that sold · County records, as of Sep 16, 2026

Median sale price: $917,000$788,750–$1,362,500 typical range
Price per sq. ft.: $425
Sales: 14
Paid in cash: 28.6%

Homes on the market · MLS, as of Sep 27, 2026–Sep 30, 2026

Median list price: $687,444
Homes for sale: 18
Median days on market: 24 days

Price trend · Assessor repeat sales, as of Sep 30, 2026

Year-over-year: -12.6%

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 11, 2026

Median home size: 2,249 sq. ft.

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

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas

Listing data & MLS disclosures

OneKey MLS: The data relating to real estate for sale on this website comes in part from the Internet Data exchange of OneKey MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. Copyright © 2026 OneKey MLS. All Rights Reserved

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

September 2026

Selling at 101.9% of asking price

Buyers here are paying above asking. MLS · 16 sales · as of Sep 30, 2026

Homes that sold · County records, as of Sep 16, 2026

Median sale price: $917,000$788,750–$1,362,500 typical range
Price per sq. ft.: $425
Sales: 14
Paid in cash: 28.6%

Homes on the market · MLS, as of Sep 27, 2026–Sep 30, 2026

Median list price: $687,444
Homes for sale: 18
Median days on market: 24 days

Price trend · Assessor repeat sales, as of Sep 30, 2026

Year-over-year: -12.6%

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 11, 2026

Median home size: 2,249 sq. ft.

Registered offenders on the map

Registered offenders on the map

Registered offenders on the map

Registered offenders on the map

Your local brokerage

Your local brokerage

Your local brokerage

Listing data & MLS disclosures

Mamaroneck housing market

Homes that sold · County records, as of Sep 16, 2026

Homes on the market · MLS, as of Sep 27, 2026–Sep 30, 2026

Price trend · Assessor repeat sales, as of Sep 30, 2026

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 11, 2026

Mamaroneck, NY community profile

Your local brokerage

Listing data & MLS disclosures

Mamaroneck, NY community profile

Mamaroneck housing market

Homes that sold · County records, as of Sep 16, 2026

Homes on the market · MLS, as of Sep 27, 2026–Sep 30, 2026

Price trend · Assessor repeat sales, as of Sep 30, 2026

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 11, 2026