18 Bay View Road

North Sea NY 11968

6000 sq. ft.

21344 sq. ft.

Single-Family

Last sold for $4,550,000

Thomas Cavallo, last sold this property on 18 September 2025 after 483 days on market.

Overview

This +/-6,000sqft new construction transitional compound with private accessory dwelling is the quintessential Hamptons home located in Bayview Oaks, a Southampton waterfront community with access to Peconic Bay & deeded mooring rights. You are greeted by the charming covered porch as you enter the double-height, sun-filled foyer fully outfitted with 8-inch character grade hardwood floors, custom millwork and Emtek finishings. The sprawling first floor boasts the custom gourmet chefs kitchen with quartz counter tops, custom cabinetry, an oversized island providing additional prep space and storage with barstool seating that appreciates views of the grounds. The open concept dining room that effortlessly flows into the great room, centered around a custom fireplace. The first floor additionally features the junior primary bedroom with ensuite bathroom, currently furnished as a den, mudroom, office and a half bathroom. The second floor boasts the primary suite featuring custom fireplace, 2 walk-in closets and ensuite bathroom, outfitted with double sinks, freestanding soaking tub, and elegant glass shower, custom walk-in closet and custom fireplace. Two ensuite guest bedrooms with walk in closets, lounge with fireplace and laundry complete the second story. The lower level, equally grand and spacious, features a recreation room fully outfitted with a custom wine bar and lounge for entertainment, a guest room with ensuite bathroom and powder room. The sprawling grounds feature a 40' x 18' heated gunite pool & spa with bluestone patio and oversized 3-car garage, pool bathroom and artist studio and full bathroom above. Attached to the home is a covered porch, featuring both a dining and lounge area, as well as a covered lounge centered around the outdoor fireplace & custom outdoor bar attached to the garage. All just moments away from the charming shops, dining, docks, bay beaches and entertainment Sag Harbor & Southampton Village has to offer!

Features

6 bedrooms

9 bathrooms

3 carspaces

3 garage spaces

6000 sq. ft. floor area

21344 sq. ft. lot size

Single-Family

Estimated Value

Based on this property and similar 6 bedroom single-family properties sold in North Sea over the last 12 months, the estimated median property value of 18 Bay View Road is $5.85m.

Median value

$5.85m

Estimated value range

$2.4m - $7.65m

Median days on market

Estimated value trend

44%

increase over the last 12 months

Average days on market is based on recent, comparable sales in North Sea. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 18 Bay View Road

2025

Sold

$4,550,000

18 Sep 2025 by Thomas Cavallo, of Douglas Elliman Real Estate

2021

Sold

$1,667,500

28 Sep 2021 by Andrea Imperiale, of Corcoran

Happy sellers in North Sea

We have insufficient information to provide an overview of customer satisfaction for North Sea. Viewing the agent profiles, reviews and sales for North Sea can provide insights for this location.