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1357 Flagler Drive

$5,500,000

Est. $48,847/mo

Mamaroneck, NY 10543 · Westchester County

Beds
6
Baths
4.5
Sqft
5,048
Status
Active
On site
Today

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About this home

Set within Orienta’s exclusive gated Edgewater community, this architect-redesigned Colonial captures the essence of refined waterfront living. Bathed in natural light with sweeping harbor vistas, the home offers an effortless flow between indoor exquisite comfort and outdoor natural beauty. The expansive mahogany decks and terraces, the 20’ x 40’ pool overlooking the water, and the direct shoreline access create a 0.41 acre private oasis designed for entertaining, relaxation, and year-round enjoyment. Inside, the 5,048 sqft of open, airy living spaces showcase unobstructed water views at every turn. Spectacular reception rooms, chef’s kitchen, sun-filled family room, and serene primary suite with its own waterfront terrace seamlessly marry luxury with warmth. Thoughtful architectural details, premium finishes, and a generous 6 bedroom layout plus a home office elevate daily living, while the exclusive community’s dock, beach, and park further enhance the exceptional coastal lifestyle. Here, every day begins and ends with the calming rhythm of the Long Island Sound, a morning light shimmering on the water, evenings marked by unforgettable sunsets that paint a magical horizon. 1357 Flagler is a retreat that feels worlds away, yet sits within easy reach of vibrant NYC.

Listed with Julia B Fee Sothebys Int. Rlty · Caroline O. Weinstein · Source: OneKey MLS

One Key MLS

Information provided by One Key MLS, and is deemed reliable but not guaranteed accurate. Data last updated: Oct 13, 2026, 6:08 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.

$48,847.39Total / mo

Estimated monthly payment

Principal & interest
$27,091.56(55.5%)
Taxes
$7,907.83(16.2%)
HOA
$13,648.00(27.9%)
Insurance
$200.00(0.4%)

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

24

Oct 2026

Average price

Active listings

$1,347,397

Oct 2026

Average days on market

Active listings

88 days

Oct 2026

Computed from 66 active OneKey MLS listings in Mamaroneck, NY.

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