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Westhampton Beach 11978
398 Dune Road
Photo of 398 Dune Road

23

Map

Photo of 398 Dune Road
Photo of 398 Dune Road
$4,500,000
● House - For Sale

398 Dune Road

Southampton, NY 11978
bedrooms
3 Beds
bathrooms
3 Baths
square feet
2,168 Ft²
$24,011
Est. Monthly

About This Property

Sublime Sunsets

Perfectly positioned on the bay, in the heart of Westhampton Beach Village, this exceptional three-bedroom, three-bath waterfront residence offers effortless coastal living with panoramic water views and seamless indoor-outdoor flow. Built in 2014 with a focus on modern comfort and timeless design, the home is filled with natural light and thoughtfully designed for both relaxed living and entertaining. Expansive waterside decking creates the perfect setting for sunset dining, lounging, or enjoying the tranquil bayfront backdrop. Complete with deeded path over the dune to the ocean, enjoy all that Dune Rd living has to offer, while being moments from the village shops, restaurants and the arts. This turnkey retreat delivers an elevated Hamptons lifestyle in one of the area's most coveted waterfront locations.
Unit Size
2,168 Ft²
Days on Market
143 days
Land Size
0.23 acres
Price per sqft
$2,076
Property Type
House
Property Taxes
$1,915
HOA Dues
-
Year Built
2008

Listed By

Deborah Pirro
[email protected]
Daniel Gale Sothebys Intl Rlty

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Cap Rate Calculator

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Cap Rate 100% Occupancy
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What does this mean?

Based on our analysis, the cap rate of this property is 1.25%. A negative cap rate indicates that the property might not be feasible as an income-producing asset. The median cap rate for a near zip code 11238 is 4.23%.

How much can I actually make?

Actual monthly rental income may vary between $4,760 and $7,140 depending on unit-specific characteristics. You can change the amount using the slider to further explore.

How is cap rate calculated?

Cap Rate = Net Operating Income (NOI) / Property Asset Value.

When calculating the cap rate, we assume 100% occupancy. Leverage (mortgage) is not considered.

Cap Rate provided by RealtyHop and RentHop, learn more about cap rate here.

Last updated: 3 months ago (OneKey MLS #KEY1001157)

Price History

Date / Event Date Event Price
May 15, 2026 Listed by Daniel Gale Sothebys Intl Rlty $4,500,000
Listed by Daniel Gale Sothebys Intl Rlty
Dec 17, 1993 Sold
Premium
Sold

Property Highlights

Air Conditioning
With View
Parking Details
Has Open Parking
Parking Features: Driveway
Interior Details
Full Bathrooms: 3
Interior Features: Cathedral Ceiling(s), Eat-in Kitchen, Entrance Foyer, High Speed Internet, Open Floorplan, Recessed Lighting, Walk-In Closet(s), Open Kitchen, Walk Through Kitchen
Appliances: Cooktop, Dishwasher, Dryer, Refrigerator, Tankless Water Heater, Washer
Flooring Type: Tile, Wood
Laundry Features: Laundry Room
Rooms: 9
Basement: Storage Space
Exterior Details
Square Footage: 2168
Square Footage Source: $0
Architectural Style: Contemporary
Year Built: 2004
Waterfront Features: Bayfront, Beach Access, Beach Front, Waterfront, Water Access
Building Area Total: 2168
Building Area Units: Square Feet
Window Features: Insulated Windows, Oversized Windows
Construction Materials: Frame
Patio and Porch Features: Deck, Wrap Around
Lot Features: Level
Lot Size Area: 10019
Lot Size Units: Square Feet
Lot Size Acres: 0.23
Lot Size Square Feet: 10019
Tax Lot: 054.000
Water Source: Public
Financial Details
Tax Annual Amount: $22,982
Utilities Details
Cooling Type: Central Air
Heating Type: Forced Air, Propane
Sewer : Cesspool

Building Info

Overview

    General

  • Year Built: 2008
  • Effective Year Built: 2008
  • Bedroom Count: 3
  • Bathroom Count: 2
  • Full Bathrooms: 2
  • Partial Bathrooms: 2
  • Building Condition: 3
  • Building Quality: 4
  • Construction Type: 0
  • Building Style: 21
  • Exterior Walls Type: 17
  • Interior Walls Type: 0
  • Roof Shape Type: 0
  • Roof Cover Type: 0
  • Floor Count: 100
  • Floor Cover: 0
  • Basement Type: 9
  • Basement Area: 0
  • Garage Type: 0
  • Parking Space Count: 0
  • Patio Type: 0
  • Porch Type: 7
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 10,019
  • Total Building Area: 2,168
  • Building Area: 2,168
  • Building Area Measurement: L

    Heating and Cooling

  • Air Conditioning: 0
  • Heating: 2
  • Heated Square Feet: 2,168
  • Heating Fuel Type: 2

    Utilities

  • Sewer System: 4
  • Water Service: 2

Building

  • Building Type: 0
  • Property Class: R
  • Land Acres: 0000000230
  • Standard Land Use Code: 1001
  • County Land Use Code: 210
  • Legal Description 1: N-MORICHES BAY S-DUNE RD E-GUTTMAN W-COPPER

Neighborhood

  • School District Name: Westhampton Beach Union Free School District
  • School Tax School District: WESTHAMPTON BEA
  • Census Tract: 190502

Zoning

  • Zoning: R3

Geography

  • District: 0905-0
  • Section: 17.00
  • Parcel: 0905-017.00-03.00-054.000
  • Block: 3
  • Lot: 54.000
  • Municipality: SOUTHAMPTON
  • Latitude: 40.7897
  • Longitude: -72.6654

    Address

  • Full Address: 398 Dune Rd
  • Address - House Number: 398
  • Address - Street Name: Dune
  • Address - Suffix Type: Rd
  • State: NY
  • City Name: Westhampton Beach
  • Carrier Code: C090
  • 4-Digit Zip Code: 2900
  • Zip Code: 11978

Valuation

    Tax

  • Tax Year: 2023
  • Tax Amount: $564,278
  • Tax Rate Code Area: 473602

    Appraisal Valuation

  • Standard Deviation: 0.2147
  • Valuation Date: Feb 14, 2024
  • Confidence Score: 70
  • Final Value: 1,791,678
  • High Value: 2,176,514
  • Low Value: 1,406,843

    Market Valuation

  • Market Total Value: $2,788,921
  • Market Land Value: $1,924,029
  • Market Improvement Value: $864,892

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $1,938,300
  • Assessed Land Value: $1,337,200
  • Assessed Improvements Value: $601,100

    Sales

  • Current Sale Contract Date: Sep 21, 1993
  • Current Sale Recording Date: Dec 17, 1993
  • Current Sale Price:
    Premium
  • Current Sale Document Type: 71
Data used for valuation calculations is provided by RealtyHop, and other third party sources
Request mortgage information redaction

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Westhampton Beach

Stats & Trends

Median Asking:

$1,822,500

Sale Price/ft²

$963

Below Asking

0.02%

Average Days on Market

112

Average Home Size

3413 ft²

Average Home Age

35.4 years

Currently For Sale

30 Listings
Based on RH Advisors, Inc. calculations of home data from MLS and/or public records.

Similar Homes for Sale

Currently no similar homes around

Nearby Rentals

Unit for rent at 23 Library Avenue, Westhampton Beach, NY, 11978

$8,000 /mo

  • 2 Beds
  • 2 Baths
  • 1,421 ft²
23 Library Avenue #3, Westhampton Beach, NY, 11978 Listing by John McSherry
Unit for rent at 94 Main Street, Westhampton Beach, NY, 11978

$3,000 /mo

  • 1 Bed
  • 1 Bath
  • 800 ft²
94 Main Street #1, Westhampton Beach, NY, 11978 Listing by Michael Maguire
Unit for rent at 561 Dune Road, Southampton, NY, 11978

$8,500 /mo

  • 4 Beds
  • 3 Baths
  • 2,500 ft²
561 Dune Road, Southampton, NY, 11978 Listing by Jude Lyons

Rentals Near You

Click here to view more rentals in the neighborhood.
OneKey

Last Updated: 3 months ago
Data Source: OneKey MLS

Frequently Asked Questions

When was property at 398 Dune Road built and last sold?
The property at 398 Dune Road was built in 2008 and last sold on Sep 21, 1993 for $99,500.
How much is this home worth?
The estimated value of the home located at 398 Dune Road is $4,464,054.
What are some comparable homes to 398 Dune Road?
There are currently no comparable homes to 398 Dune Road.
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