Property photo 1
5 Beds
5 Baths
4,479 sqft

$3,665,813

1040 Nautilus Lane, Mamaroneck NY, 10543

Price per sqft$818.44
Built in2021
Property size4,479 sqft
Property typeResidential
Courtesy of Houlihan Lawrence Inc., Pollena Forsman Listing Contact: 914-833-0420

Overview

Sold

Listed Sep 19, 2025

Updated Aug 21

Live beautifully, by the shore. Introducing this sleek new 2021 architectural stunner with soul-soothing views of Long Island Sound and private beach access just steps away. This striking coastal retreat is peacefully positioned on large, lush .39 acre grounds at the end of a private cul-de-sac in the desirable enclave of Orienta Point - where the only sound is the gentle sea breeze! A spectacular home that channels mid-century ease with a fresh modern edge – clean lines, gallery white walls and an airy open layout that’s flooded with natural light. Step inside to a soaring 2-story entry and into a fabulous kitchen and great room where views of the sparkling Sound delight. This space is laid-back luxe – a waterfall center island, sunlit dining area, an idyllic sunroom or playroom - all with glass doors out to a streamlined deck for entertaining and an expansive, level lawn. The family room is stunning and offers direct access to the backyard, complemented by a light-filled office, a chic powder room, and an au pair or guest room with ensuite bath. On the 2nd-floor are three bedrooms, one with an ensuite, and two that share a full hall bath with twin vanities, plus a conveniently located laundry. Up a few steps on its own level, the primary suite lives like a private sun-drenched sanctuary with panoramic water views, a dreamy wraparound deck, exercise room or 2nd office, a resort like ensuite, and a walk-in closet to rival a designer boutique. On the lower-level is a spacious mudroom with storage and access to the 2-car garage. Modern comfort meets sustainability with a whole-house generator, solar panels, and a state-of-the-art geothermal heating and cooling system—delivering peace of mind, energy efficiency, and long-term savings. This home is peace and serenity, steps from the water, yet close to downtown Larchmont and Mamaroneck, to schools and the train to NYC! Enjoy kayaking or paddle boarding on the private beach on Nautilus Lane!

Additional information

MLS® ID
882587

Interior Features

Bedrooms
5
Bathrooms
5
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
Yes

Exterior Features

Lot Size
0.39 Acres

Other Property Details

Taxes
$66,668
Tax Frequency
Annually
Garage
Yes
View
Yes
55+/Senior Community
No

Listings courtesy of OneKey MLS as distributed by MLS GRID

All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) nor Ann Marie Damashek shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Properties displayed may be listed or sold by various participants in the MLS.

Based on information submitted to the MLS GRID as of 9:45 PM UTC on 8/21/2026. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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