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21 N Sea RoadSouthampton, NY 11968

For Sale

$1,325,000

Smart Buyer Rebate $13,250

Elegantly finished and impeccably maintained, this refined carriage house delivers both premier location and exceptional quality, with effortless access to all the coveted amenities of Southampton Village - boutique shopping, acclaimed restaurants, verdant parks, and, of course, some of the world's most celebrated ocean beaches. A charming covered front porch sets a gracious tone upon arrival, leading into a sun-filled open-concept living room anchored by a wood-burning fireplace. The beautifully appointed eat-in kitchen features premium appliances, generous storage, and seamless flow to a dining area bathed in natural light. An inviting en-suite bedroom completes the main level with comfort and style. The finished lower level expands the home's versatility, offering an airy open layout ideal for a guest bedroom, home office, laundry, media lounge, fitness area, or a spacious recreation room. Combining an enviable village location with timeless design, modern comforts, and low-maintenance living, this residence is a rare opportunity to enjoy the very best of Southampton.

Listed by Jose B. Dossantos

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Brown Harris Stevens Hamptons

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631-324-6400

Last updated April 29, 2026

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Source: OneKey #944598

Listing Facts

  • TypeSingle-family
  • NeighborhoodThe Hamptons
  • Bedrooms2
  • Bathrooms2
  • Days on Prevu136
  • Taxes$1,683/year
  • Size880 sqft
  • Price per sqft$1,506

Amenities

  • Dishwasher
  • Washer/Dryer
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

04/29/2026
Price Decreased
$1,325,000
02/20/2026
Price Decreased
$1,395,000
12/16/2025
Listed by Brown Harris Stevens Hamptons
$1,495,000

Property Details for 21 N Sea Road

Exterior

Construction

  • Property Attached: Yes
  • Year Built: 2005
  • Architectural Style: Carriage House
  • Construction Materials: Frame

Measurements

  • Building Area Total: 880
  • Building Area Units: Square Feet
  • Lot Size Acres: 0.07
  • Lot Size Square Feet: 3,049

Financial

Taxes

  • Parcel Number: 0904-005-00-01-00-020-000
  • Tax Annual Amount: $1,683.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Dishwasher, Dryer, Microwave, Oven, Range, Refrigerator, Washer
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Hardwood
  • Interior Features: First Floor Bedroom, First Floor Full Bath

Measurements

  • Living Area: 880
  • Living Area Source: Plans

Rooms

  • Basement: Full, Partially Finished
  • Has Basement: Yes
  • Bathrooms Full: 2
  • Bathrooms Total Integer: 2
  • Bedrooms Total: 2
  • Rooms Total: 5

Parking

Parking

  • Parking Features: Driveway

Schools

Elementary School

  • Elementary School: Southampton Elementary School
  • Elementary School District: Southampton

High School

  • High School: Southampton High School
  • High School District: Southampton

Middle or Junior School

  • Middle Or Junior School: Southampton Intermediate School
  • Middle Or Junior School District: Southampton

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Natural Gas
  • Sewer: Septic Tank
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 2 bedrooms and 2 bathrooms in this single-family home at 21 N Sea Road.

What schools are nearby to 21 N Sea Road?

Nearby schools include the Southampton Elementary School, Southampton Intermediate School Middle School, and Southampton High School.

What are the annual taxes for 21 N Sea Road?

Annual taxes for this single-family home are estimated at $1,683.

How does 21 N Sea Road compare to other single-family homes in The Hamptons?

This single-family home is listed 67% below the average price for single-family homes in The Hamptons and has been on the market for 3 more days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 880 sqft.

21 N Sea Road is a 2-bedroom, 2-bath single-family home for sale in Southampton NY 11968. On Prevu for 136 days at $1,325,000. This includes a recent price decrease of $70,000. This home features 880 square feet of living space, located in The Hamptons. The median listing price for single-family homes in this area is $2,385,000. Nearby schools include Southampton Elementary School, Southampton Intermediate School Middle School, and Southampton High School. Additional amenities include dishwasher, air conditioning, parking, and washer/dryer. Explore more single-family home listings in Suffolk County.

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2026, OneKey™ MLS. All Rights Reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.