$539,900
3 Bed • 2 Bath • 1,700 Sq. Ft.
9 Whittier Avenue
Cortlandt Manor, NY 10567
Listed with Keller Williams Prestige Prop
$649,000
Est. $4,370/moEastchester, NY 10709 · Westchester County
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A rare find in desirable Interlaken Gardens! This 3-bedroom, first floor duplex corner unit is custom made from combining 2 units together. The first floor features a wonderful, open eat-in kitchen, large living room, full bathroom and doors to updated patio for outdoor living. The second floor includes 3 bedrooms, full bath and the washer/dryer. The unit has freshly sanded hardwood floors on the first floor, updated electric panel, recessed lighting, baseboard heating and sound system. The unit has also been freshly painted. The private courtyard allows the owner to use the outdoor space for a table and chairs and even a BBQ. Interlaken's maintenance package includes - heat, hot water, Con Ed, taxes and beach rights which includes the full use of the private lake for swimming, fishing, boating, kayaking and grilling. Cable and internet is additional $85.10. 20% Down Payment Required at Contract signing. Debit to Income Ratio Max of 28% - 32%. Minimum Credit Score of 720 is Required. Maintenance does not reflect STAR savings. Residents are eligible for Lake Isle Country Club pools, tennis & golf membership.
As reported by the listing office; verify enrollment with the district.
Listed with Berkshire Hathaway HS NY Prop · Peter Palmiere · Source: OneKey MLS
Information provided by One Key MLS, and is deemed reliable but not guaranteed accurate. Data last updated: Sep 18, 2026, 1:09 PM ET. ©2026 One Key MLS.
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Market Insights
Current Listings
New in the last 30 days
8
Sep 2026
Average Price
Active listings
$773,663
Sep 2026
Average Days on Market
Active listings
68 days
Sep 2026
Computed from 41 active OneKey MLS listings in Eastchester, NY.
$539,900
3 Bed • 2 Bath • 1,700 Sq. Ft.
9 Whittier Avenue
Cortlandt Manor, NY 10567
Listed with Keller Williams Prestige Prop
$749,000
2 Bed • 2.5 Bath • 1,754 Sq. Ft.
53 Top Of The Ridge #A9
Mamaroneck, NY 10543
Listed with Coldwell Banker Realty
$495,000
2 Bed • 2 Bath • 1,107 Sq. Ft.
311 Sutton Drive #311
Mount Kisco, NY 10549
Listed with Blue Crescent Realty LLC