$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
$775,000
Est. $4,851/moThornwood, NY 10594 · Westchester County
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Rare 1-Acre Building Lot with Reservoir Views in Mount Pleasant. An opportunity to build a custom single-family home in a private, scenic Mount Pleasant setting. This approximately 1 acre vacant lot offers beautiful reservoir views and borders thousands of acres of conservation land, providing an exceptional sense of privacy and a peaceful natural backdrop. Located within the desirable Mount Pleasant Central School District, the property sits along a private road while remaining conveniently close to Armonk, Briarcliff Manor, Pleasantville, shopping, dining, schools, and major roadways. The lot features a generously sized, gently sloping building envelope with the potential to accommodate a substantial custom residence and expansive outdoor living areas, including space for amenities such as an in-ground pool, outdoor kitchen, patios, and decks. The seller is providing preliminary architectural plans that may be customized by the buyer, offering an excellent starting point for creating a home tailored to individual needs and preferences. Renderings shown are conceptual and are intended to illustrate an example of the style and scale of a residence that may be possible on the property. The sunset photograph was taken from the actual lot and showcases its scenic setting and views. Town water and sewer service the property, with natural gas available, offering the convenience of municipal utilities for future construction. A unique opportunity to create a custom home surrounded by natural beauty, reservoir views, neighboring conservation land, and privacy—all while enjoying convenient access to some of Westchester County’s most desirable communities.
As reported by the listing office; verify enrollment with the district.
Listed with Keller Williams Realty Partner · Annette M. Cicinelli · Source: OneKey MLS
Information provided by One Key MLS, and is deemed reliable but not guaranteed accurate. Data last updated: Sep 19, 2026, 12:07 PM ET. ©2026 One Key MLS.
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Market Insights
Current Listings
New in the last 30 days
4
Sep 2026
Average Price
Active listings
$999,986
Sep 2026
Average Days on Market
Active listings
123 days
Sep 2026
Computed from 22 active OneKey MLS listings in Thornwood, NY.
$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
$635,900
2 Bed • 2.5 Bath • 1,718 Sq. Ft.
420 Trump Park
Shrub Oak, NY 10588
Listed with Coldwell Banker Realty
$635,000
3 Bed • 1 Bath • 1,270 Sq. Ft.
1 Mundet Drive
Ossining, NY 10562
Listed with Compass Greater NY, LLC