$1,995,000
 $10,710 est/mo Sourced by Back At You

51 Lake Avenue,Mill Neck, NY 11765

Mill Neck, NY 11765

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Description

A Rare Mill Neck Estate with Timeless Grandeur & Harbor ViewsSet atop 5.37 lush and private acres with water views of Oyster Bay Harbor, this magnificent three-story Colonial offers more than 7,000 square feet of historic elegance, gracious living, and exceptional entertaining spaces. Built in 1888, the six-bedroom, 7 -bath (5,2) residence embodies the classic grandeur and architectural character of a bygone era, beautifully complemented by an extraordinary floor plan. From the moment you enter, the home's remarkable craftsmanship is on full display. High ceilings, exquisite custom woodwork, graciously scaled rooms, and historic architectural detailing create an atmosphere of sophistication and warmth. Nine fireplaces are thoughtfully positioned throughout the residence, adding character and an inviting sense of intimacy to the expansive interiors. The home's covered porches span both the first and second floors, providing idyllic spaces to relax, entertain, and take in the surrounding landscape and harbor and pond views. The property's elevated setting and mature grounds offer a rare combination of privacy, natural beauty, and proximity to the water. Exceptional outbuildings further distinguish this remarkable estate. A detached four-car garage features guest quarters above, while a separate detached two-car garage provides additional parking and storage. The expansive grounds include a private in-ground pool and offer the potential for a horse property, creating an extraordinary opportunity to enjoy a refined country lifestyle. Rich in history, character, and possibility, this exceptional Mill Neck estate is a rare offering-an iconic property with the scale, privacy, architectural detail, and water views to create an unforgettable Long Island retreat.

Details

MLS #1050480
Listing TypeFor Sale
StyleHouse
Sub-TypeResale
StatusActive
Year1888
Days On Site26
Listing Provided ByDouglas Elliman Real Estate | Robert J. Olita CBR

Features

Bed(s)6
Bath(s) 7 Total
SQ Feet7,268
Garage4
BasementY
PoolYes
Acreage5.37
Property ViewWater

Interior

CoolingCentral Air
HeatingHot Water, Oil, Steam
Interior FeaturesFirst Floor Bedroom
AppliancesRefrigerator

Exterior

Exterior FeaturesBalcony, Dog Run
Construction MaterialsFrame, Wood Siding

Parking

Garage Yes / NoYes
Parking FeaturesGarage

Utilities

UtilitiesWater Connected
SewerCesspool

Taxes

Tax Year2026
Tax Assessed Value2768
Tax Annual Amount54183
Tax Lot12

Area Information

StateNY
CountyNassau County
CityMill Neck
Zip Code11765
School DistrictOyster Bay High School
Elementary SchoolTheodore Roosevelt School
High SchoolOyster Bay High School
Listing VS Median (in 11765)
Price:
$1,995,000
low | high
Med:
$6,398,000
100% of Average
sqft:
7,268
low | high
Med:
6,683
58.048981838195% of Average
$ / sqft:
$274
low | high
Med:
$957
100% of Average
On site:
26
low | high
Med:
75
34.666666666667% of Average
Sourced by Back At You

Market Activity 11765

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Learn More About This Property

StateNY
CountyNassau County
CityMill Neck
Zip Code11765
School DistrictOyster Bay High School
Elementary SchoolTheodore Roosevelt School
High SchoolOyster Bay High School
Listing VS Median (in 11765)
Price:
$1,995,000
low | high
Med:
$6,398,000
100% of Average
sqft:
7,268
low | high
Med:
6,683
58.048981838195% of Average
$ / sqft:
$274
low | high
Med:
$957
100% of Average
On site:
26
low | high
Med:
75
34.666666666667% of Average
Sourced by Back At You
Listing Updated: September 28, 2026 at 9:11:49 PM PDT
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