Million-dollar homes dot the small village of Mill Neck. Spread across 2.9-square miles, the village is home many sprawling estates, including one at 5 Frost Mill Rd., which sold last summer for $5.2 million. The residence features numerous cottages spread across a 1,227,085-square-foot lot, and totals seven bedrooms, eight full bathrooms and 22 total rooms. Included on this five-acre property in the Locust Valley school district are five fireplaces, two inground pools, eat-in kitchens, formal dining rooms, lush gardens, hidden walkways and long driveways. Homeowners pay $147,040 in taxes.
