About This Home

This 6-bedroom, 7-bathroom single family at 51 Lake Avenue in Mill Neck, NY is listed for $1,995,000 ($274 per sqft). Built in 1888, the home offers 7,268 sqft of living space on a 5.37 acres lot.

Key Features

  • Built in 1888
  • 5.37 acre lot
  • Private pool
  • Fireplace

Property Details

5 full, 2 half
4-car garage
1888

Amenities

PoolFireplaceViewA/C
Listing Description

A Rare Mill Neck Estate with Timeless Grandeur & Harbor Views Set 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.

Monthly Cost Estimate

$10,670/mo

20% down · 6.5% · 30 years

Principal$1,443
Interest$8,645
Insurance$582

Estimates only. Actual payments may vary.

Location

51 Lake Avenue

Mill Neck, NY 11765

Features & Amenities

Interior Features

First Floor Bedroom

Exterior Features

BalconyDog Run

Property Details

Flooring

WoodCarpet

Construction

Frame Wood Siding

Views

Water

Pool Features

Pool

Parking

Garage

Heating

Hot Water(Heating)SteamOil

Cooling

Central Air

Appliances

Refrigerator

Questions & Answers

This 6-bedroom, 7-bathroom single family at 51 Lake Avenue is listed at $1,995,000 ($274/sqft). The estimated monthly payment is $10,670 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance.

Key features include: Built in 1888, 5.37 acre lot, Private pool, Fireplace. Interior Features: First Floor Bedroom. Exterior Features: Balcony, Dog Run.

This property is listed by Robert J. Olita CBR.

RC

Robert J. Olita CBR

Agent at Douglas Elliman Real Estate

Listed by Douglas Elliman Real Estate · Broker phone: 5167590400 · View on Broker Site · Broker website

MLS# 1050480· Source: OneKey MLS· 48 days on PropertySimple

Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

51 Lake Avenue, Mill Neck, NY 11765

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