314 Mill Hill Road

314 Mill Hill Road, Oyster Bay, NY, 11765

$4,288,888

$7,000,000

active

Bedrooms

Bathrooms

Sq Ft

8,024

Lot Size

239,144 sqft

Year Built

1836

Garage

3 car

Type

Single Family

Monthly Cost

Estimate. Actual payment depends on credit, lender, taxes, and insurance.

$26,247/month estimated

Principal & interest: $22,827
Property tax: $3,294
Home insurance (est.): $125

Down payment %Interest rate %Term (years)

Down payment: $857,778 · Loan amount: $3,431,110

Description

Welcome to 314 Mill Hill Rd Mill Neck located in the Luxurious Gold Coast. This Exquisite home has been built by William Townsend the historic mansion was widely known as the Chancellor's Mansion, which was built in 1834. The estate has passed through several notable historical figures, including Theodore Roosevelt III and fashion designer Oleg Cassini. This estate sits on almost 6 Acres . The property has additional 2 Large guest homes . Which can make a wonderful compound for friends, staff or guests. Each guest house is about 2300 SF and nicely updated . The main Estate consists of 7 Bedrooms 8 bathrooms, Stunning Chefs Kitchen, And A Grand Formal Dining Room, This home a true masterpiece of workmanship. The gorgeous wrap around porch adds so much character and comfort ,The beautiful large balcony on the 2nd floor is ideal for relaxing and enjoying the Stunning Water views of Oyster bay Harbor. The property has a custom built greenhouse which is ideal for growing your own farm to table fruits and vegetables. This home is in close proximity to the local private Beach which is only 2 blocks away. The history of this home has been written up in multiple books and periodicals. A true gem not to be missed AN VERY LOW TAXES !

Features

✓ First Floor Bedroom
✓ First Floor Full Bath
✓ Bidet
✓ Breakfast Bar
✓ Built-in Features
✓ Cathedral Ceiling(s)
✓ Chandelier
✓ Chefs Kitchen
✓ Crown Molding
✓ Double Vanity
✓ Eat-in Kitchen
✓ ENERGY STAR Qualified Door(s)
✓ Entrance Foyer
✓ Formal Dining
✓ Granite Counters
✓ High Ceilings
✓ High Speed Internet
✓ In-Law Floorplan
✓ Kitchen Island
✓ Natural Woodwork
✓ Open Floorplan
✓ Open Kitchen
Original Details

Appliances

✓ Convection Oven
✓ Cooktop
✓ Dishwasher
✓ Disposal
✓ Dryer
✓ ENERGY STAR Qualified Appliances
✓ Exhaust Fan
✓ Gas Cooktop
✓ Gas Oven
✓ Gas Range
✓ Microwave
✓ Refrigerator
✓ Stainless Steel Appliance(s)

Property Details

Cooling: Central Air
Heating: Baseboard
Basement: Finished

Schools

Elementary

Theodore Roosevelt School

Oyster Bay-East Norwich

Middle

Oyster Bay High School

Oyster Bay-East Norwich

High

Oyster Bay High School

Oyster Bay-East Norwich

Location

Get directions →

Map of 314 Mill Hill Road, Oyster Bay, NY, 11765

Listed by Cheryl Rosenthal, Realty Trends Corp

MLS# 1019177516-312-3223

Listings courtesy of OneKey® MLS as distributed by MLS GRID

Based on information submitted to the MLS GRID as of Aug 18, 2026, 12:53 AM UTC (date and time MLS GRID Data was obtained). 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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