Coming SoonNew
$539,900
3 Bed • 2 Bath • 1,700 Sq. Ft.
9 Whittier Avenue
Cortlandt Manor, NY 10567
Listed with Keller Williams Prestige Prop
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123 Mamaroneck Avenue #215
$550,000
Est. $3,832/moMamaroneck, NY 10543 · Westchester County
- Beds
- 2
- Baths
- 1
- Sqft
- 900
- Status
- Active
- On site
- 68 days
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About this home
Welcome home to this stylishly updated & freshly painted 2 bedroom apartment! Enjoy the open concept kitchen and bask in the natural sunlight that floods the living room. Two generously sized bedrooms have excellent closet space. Recently renovated bathroom. Recently updated AC units. Comes with 1 indoor parking spot. In unit washer/dyer + laundry room on every floor. The Village of Mamaroneck is at your fingertips - restaurants, shopping, theater, library, train station, Harbor Island Park - it is just outside your front door!
- Type
- Condominium
- Year built
- 1998
- Lot size
- 0.0005 acres
- Garage
- 1 space
- Price / sqft
- $611
- Annual taxes
- $3,918
- HOA
- $596/mo
- County
- Westchester County
- School district
- Mamaroneck
- Listed
- July 13, 2026
- MLS #
- 1024425
- Interior
- Eat-in Kitchen · Elevator
- Appliances
- Dishwasher · Dryer · Microwave · Refrigerator · Washer
- Basement
- None
- Heating
- Baseboard · Natural Gas
- Cooling
- Wall/Window Unit(s)
- Lot
- Near Public Transit · Near Shops
- Parking
- Assigned · Attached · Driveway · Garage · Off Street · On Street
- Sewer
- Public Sewer
- Water
- Public
As reported by the listing office; verify enrollment with the district.
- Elementary
- Mamaroneck Avenue
- Middle
- Hommocks School
- High school
- Mamaroneck High School
Listed with Keller Williams NY Realty · Jeremy Zucker · Source: OneKey MLS
Information provided by One Key MLS, and is deemed reliable but not guaranteed accurate. Data last updated: Sep 19, 2026, 1:07 PM ET. ©2026 One Key MLS.
Estimate Your Monthly Payment
Estimate your mortgage payment, including the principal and interest, taxes, insurance, HOA, and Private Mortgage Insurance.
$3,831.66Total / mo
Estimated Monthly Payment
- Principal & interest
- $2,709.16 (70.7%)
- Taxes
- $326.50 (8.5%)
- HOA
- $596.00 (15.6%)
- Insurance
- $200.00 (5.2%)
Representative rates
Representative rates only, indicative for comparison. Edit the interest rate for your own quote; your lender’s numbers vary with credit, points, and insurance.
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Market Insights
The market around Mamaroneck, NY
Current Listings
New in the last 30 days
18
Sep 2026
Average Price
Active listings
$1,324,503
Sep 2026
Average Days on Market
Active listings
92 days
Sep 2026
Computed from 60 active OneKey MLS listings in Mamaroneck, NY.
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