650 Dune Rd, Westhampton Beach, NY 11978

Off market mar 2025 for $3.1M

$3,648,733

Est. refi paymentEst. refi $20,431/mo

•

2,043

sq ft

650 Dune Rd, Westhampton Beach, NY 11978

About this home

Welcome to 650 Dune Rd a perfect beachside retreat that Seamlessly blends luxury, comfort and functionality. This sun drenched 3-4-bedroom home offers three spacious ensuite bedrooms, each featuring walk in closets seating areas, and private decks with serene water views -ideal for enjoying your morning coffee. The bathrooms are outfitted with radiant heated floors and heated towel racks for added comfort. The custom designed kitchen is a chef's dream equipped with a Miele wall oven, convection oven, microwave, Wolf five burner gas stove and stainless-steel appliances, all set against sleek quartz countertops and a waterfall island. Built and certified to FEMA standards the home features Hardi Board siding, hurricane-proof windows and doors and waterproof LVF flooring perfect for beachfront living. As a fully smart home, you'll enjoy a remote-controlled integrated sound system and motorized shades and blinds. Every room has sliding doors that open to breathtaking water views. The living room with its fireplace offers the perfect space for entertaining, complete with a wet bar, dishwasher, beverage center and ice machine. Outdoor living is just as thoughtfully designed with automatic sunshades on the deck, an outdoor shower and easy access to your private deeded ocean beach. After a day of kayaking or boating relax and take in the sunsets from anywhere in the house or gather around the fire pit on your sandy lot overlooking the bay. Every element of this home has been meticulously crafted to create the ultimate vacation retreat where no expense has been spared in ensuring luxury style and comfort. Amenities included *Alarm system *central ac *central vac *indoor speakers *remote sound system * remote motorized sunshades *mooring rights *beach rights right-of-way path to Ocean side *FEMA certified home *radiant floor heated bathroom and towel racks *2 outdoor showers *trek decking, Additional information: Appearance:diamond***,Interior Features:Guest Quarters,Lr/Dr,Location Features:Protected Wetland,Separate Hotwater Heater:y

Single-familyProperty Type

2010Year Built

0.47 acresLot Size

$1,786Est. Price/Sq.Ft.

2 spacesParking

Listing by Linda Jolly • Douglas Elliman Real Estate

Contact: 631-549-4400

Bought with Linda Jolly • Douglas Elliman Real Estate

Redfin checked: 2 minutes ago

•Source:OneKey® MLS as Distributed by MLS Grid #L3585549

Redfin Estimate

$3,648,733

$549K since sold in March 2025$479K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 88.1% higher than the average sale price ($1.94M) of 6 comparable homes.

SOLD OCT 27, 2026
$940,000
A
3 beds2 baths1,544 sq ft
29 Matthews Dr, Speonk, NY 11972
Listing by Daniel Gale Sothebys Intl Rlty
SOLD SEP 23, 2026
$1,250,000
B
3 beds2 baths2,171 sq ft
5 Wood Hollow Dr, Westhampton, NY 11977
Listing by Daniel Gale Sothebys Intl Rlty
SOLD OCT 23, 2026
$1,150,000
C
3 beds3.5 baths1,816 sq ft
7 Tuthill Ln, Cutchogue, NY 11960
Listing by Coldwell Banker Reliable R E
SOLD SEP 9, 2026
$4,400,000
D
4 beds3 baths2,258 sq ft
688 Dune Rd, Westhampton Beach, NY 11978
Listing by Compass Greater NY LLC
SOLD SEP 24, 2026
$2,050,000
E
3 beds2.5 baths1,597 sq ft
580 Dune Rd #5, Westhampton Beach, NY 11978
Listing by Serhant East End LLC
SOLD MAY 7, 2025
$1,850,000
F
3 beds2.5 baths1,700 sq ft
580 Dune Rd #3, Westhampton Beach, NY 11978
Listing by Compass Greater NY LLC

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Earn from this home

Sell

$1,032,211

Est. take-home

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Refinance

Est. cash available

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Rent

$8,651/mo

Redfin rental estimate

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Market trends in 11978, NY

Last updated October 2026

Buyer's Market

Seller's Market

Buyer's market

Sale-to-list price

96.9%

+1.0% MoM

Median sale price

$1.4M

$167K MoM

Avg. days on market

88d

1 days MoM

Recently sold homes

7 MoM

New listings for sale

OPEN SAT, 1:30PM TO 3PM
$1,100,000
2 beds1 bath664 sq ft
87 Oak St, Westhampton Beach, NY 11978
Listing by Hampton Estates Realty LLC
$5,200,000
7 beds8.5 baths6,072 sq ft
279 Sunset Ave, Westhampton Beach, NY 11978
Listing by Douglas Elliman Real Estate
$2,149,000
3 beds2 baths1,288 sq ft
261 Dune Rd Unit G29, Westhampton Beach, NY 11978
Listing by Kerrigan Country Realty
$895,000
3 beds1.5 baths1,263 sq ft
755 Hamilton Ave, Westhampton Beach, NY 11978
Listing by Brown Harris Stevens W Hampton
$1,295,000
1 bed1 bath800 sq ft
260 Dune Rd #104, Westhampton Beach, NY 11978
Listing by Douglas Elliman Real Estate
See all

Provided by Redfin

Sale history for 650 Dune Rd

Date

Event

Price

OneKey® MLS as Distributed by MLS Grid #L3585549

Mar 12, 2025

Sold

$3,100,000

$1,517/sq ft

Jan 17, 2025

Pending

—

Oct 16, 2024

Listed

$3,599,000

$1,762/sq ft

OneKey® MLS as Distributed by MLS Grid #L3535098

Oct 1, 2024

Listing Removed

—

Mar 4, 2024

Listed

$3,850,000

$1,884/sq ft

OneKey® MLS as Distributed by MLS Grid #L2923891

Jun 1, 2018

Sold

$1,640,000

$803/sq ft

Apr 23, 2018

Pending

—

Nov 21, 2017

Price Changed

$1,849,000

$905/sq ft

Sep 20, 2017

Price Changed

$1,899,999

$930/sq ft

Sep 15, 2017

Price Changed

$1,949,000

$954/sq ft

Jul 3, 2017

Price Changed

$1,999,999

$979/sq ft

Mar 24, 2017

Listed

$2,199,000

$1,076/sq ft

OneKey® MLS as Distributed by MLS Grid #L2839581

May 5, 2016

Listing Removed

—

Mar 29, 2016

Listed

$2,199,999

$1,077/sq ft

OneKey® MLS as Distributed by MLS Grid #L2716467

Nov 6, 2015

Listing Removed

—

Oct 24, 2014

Listed

$2,199,000

$1,076/sq ft

Year

Property tax

Land + Additions

Assessment*

2022

$12,342

$1,227,100 + $375,000

$1,602,100

2021

$12,342 (+1.5%)

$1,227,100 + $375,000

$1,602,100

2020

$12,157 (+2.8%)

$1,227,100 + $375,000

$1,602,100

2019

$11,822 (−17.5%)

$1,227,100 + $375,000

$1,602,100

2018

$14,335 (−0.2%)

$1,515,500 + $304,500

$1,820,000

2017

$14,357 (−0.8%)

$1,515,500 + $304,500

$1,820,000

2016

$14,478 (−0.8%)

$1,515,500 + $304,500

$1,820,000

2015

$14,588 (+2.5%)

$1,515,500 + $304,500

$1,820,000

2014

$14,236 (+3.3%)

$1,515,500 + $304,500

$1,820,000

2013

$13,783 (−0.2%)

$1,515,500 + $305,300

$1,820,800

2012

$13,814 (+12.0%)

$1,595,200 + $320,500

$1,915,700

2011

$12,336 (+127.1%)

$1,595,200 + $213,100

$1,808,300

2010

$5,432 (−6.9%)

$818,100

2009

$5,837

$818,100 + $75,100

$893,200

Tax history for 650 Dune Rd

Year

Property tax

Land + Additions

Assessment*

2022

$12,342

$1,227,100 + $375,000

$1,602,100

2021

$12,342 (+1.5%)

$1,227,100 + $375,000

$1,602,100

2020

$12,157 (+2.8%)

$1,227,100 + $375,000

$1,602,100

2019

$11,822 (−17.5%)

$1,227,100 + $375,000

$1,602,100

2018

$14,335 (−0.2%)

$1,515,500 + $304,500

$1,820,000

2017

$14,357 (−0.8%)

$1,515,500 + $304,500

$1,820,000

2016

$14,478 (−0.8%)

$1,515,500 + $304,500

$1,820,000

2015

$14,588 (+2.5%)

$1,515,500 + $304,500

$1,820,000

2014

$14,236 (+3.3%)

$1,515,500 + $304,500

$1,820,000

2013

$13,783 (−0.2%)

$1,515,500 + $305,300

$1,820,800

2012

$13,814 (+12.0%)

$1,595,200 + $320,500

$1,915,700

2011

$12,336 (+127.1%)

$1,595,200 + $213,100

$1,808,300

2010

$5,432 (−6.9%)

$818,100

2009

$5,837

$818,100 + $75,100

$893,200

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

Baths

—

Stories

—

Lot width

—

Lot depth

—

Lot size

0.47 Acres

Year renovated

—

Sq. Ft.

2,015

Year built

2015

Style

Single Family Residential

County

Suffolk County

APN

0900391000100022000

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 31, 2026.

Property details

Parking

Parking Information
Parking Features: Private, Driveway, Tandem

Interior

Fireplace Information
Has Fireplace
Fireplaces Total: 1

Heating & Cooling
Cooling: Central Air
Heating: Propane, Forced Air, Radiant

Interior Features
Interior Features: Cathedral Ceiling(s),Eat-in Kitchen,Master Downstairs,Walk-In Closet(s),Wet Bar,First Floor Bedroom,Marble Counters,Primary Bathroom,Smart Thermostat,Ceiling Fan(s),Central Vacuum,Speakers,Whole House Entertainment System
Door Features: Storm Door(s)
Window Features: New Windows, Double Pane Windows, Blinds, Drapes, Screens, Storm Window(s)
Appliances: Gas Water Heater, Convection Oven, Cooktop, Dishwasher, Dryer, ENERGY STAR Qualified Appliances, Oven, Refrigerator, Washer
Levels: Two
Patio And Porch Features: Deck

Room Information
Room Description: Living room with fireplace, wet bar with dishwasher wine fridge surrounded by sliders to deck overlooking the water.||brand new kitchen with quartz counters a Waterfall Island, stainless steel appliances, MIELE oven/ microwave/ convection a WOLF 5 burner gas range, hidden washer and dryer behind barn doors, and custom cabinetry with pull out shelves||Waterfront dining with sliders to deck overlooking the water off of the kitchen and living rom||private ensuite with walk in closet., full bathroom and sliders out to deck overlooking the water||primary en suite with tub shower, walk in closet and sliders with your own private deck overloolooking the water||primary en suite with shower, walk in closet and sliders with you own private deck with waterviews ||4th bedroom or office with built ins and waterviews
Basement YN: No
Attic: Partial
Rooms Total: 7
Basement: None
Additional Rooms: Library/Den

Bathroom Information
Bathrooms Full: 4

Exterior

Exterior Features
Exterior Features: Roof Deck, Balcony, Mailbox
Construction Materials: Frame, Other, HardiPlank Type
Other Structures: Shed(s)
Security Features: Security System
Foundation Details: Other
Waterfront YN: Yes

Lot Information
Additional Parcels YN: No
Lot Features: Near Public Transit, Near Shops, Level

Property Information
Living Area Source: Plans
Property Sub Type: Single Family Residence
Property Condition: Estimated

Financial

Tax Information
Tax Section: 391
Tax Annual Amount: $12,425.72

Financial Information
Buyer Financing: Cash

Utilities

Utility Information
Sewer: Cesspool, Septic Tank

Location

HOA Information
Association Amenities: Park

School Information
Elementary School: Westhampton Beach Elem School
Middle Or Junior School: Westhampton Middle School
High School: Westhampton Beach Senior High Sch
High School District: Westhampton Beach

Location Information
Directions: take Jessup Lane over the bridge turn left on Dune Road, head west house will be on the right
County Or Parish: Suffolk County

Public facts

Beds: 3
Baths: —
Sq. Ft.: 2,015
Stories: —
Lot Size: 0.47 acres
Style: Single Family Residential
Year Built: 2015
Year Renovated: —
County: Suffolk County
APN: 0900391000100022000

Home facts updated by county records on Aug 31, 2026

Around this home

Schools

K - 12
Preschool & daycare

Remsenburg Speonk Elementary School

Public K-6 • Assigned • 2.3mi

6/10

Westhampton Middle School

Public 6-8 • Assigned • 3.5mi

9/10

Eastport South Manor Junior Senior High School

Public 7-12 • Assigned • 7.5mi

8/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

10/10 Flood Factor

Estimated 80%+ chance of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

4/10 Heat Factor

7 days above 90° expected this year, 19 days in 30 years

8/10 Wind Factor

80% chance of strong winds in next 30 years

4/10 Air Factor

4 unhealthy days expected this year, 5 days in 30 years

Provided by First Street

Historical weather

Westhampton Beach, NY • 11978

Average low and high temperatures (°F)

36°

21°

38°

23°

50°

33°

58°

41°

66°

51°

78°

61°

82°

67°

78°

60°

74°

58°

64°

47°

55°

37°

42°

26°

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.9 hours in June and 4.6 hours in December, which is comparable to the U.S. average for solar exposure.

8.9 hrs

4.6 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$3.47M – $4.20M

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New listings for sale in 11978

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Listing by Douglas Elliman Real Estate

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Listing by Kerrigan Country Realty

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Listing by Brown Harris Stevens W Hampton

$1,295,000

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Oversized deck • Motorized awning • Pet friendly

Listing by Douglas Elliman Real Estate

Home values near 650 Dune Rd

Data from public records.

Address	Redfin Estimate
647 Dune Rd, Westhampton Beach, NY 3 Beds \| 2 Baths \| 2186 Sq. Ft.	$2,403,969
650A Dune Rd, Westhampton Beach, NY 4 Beds \| 3 Baths \| 1892 Sq. Ft.	$1,810,433
653 Dune Rd, Westhampton Beach, NY 5 Beds \| 4.5 Baths \| 3850 Sq. Ft.	$4,593,967
644 Dune Rd, Westhampton Beach, NY 4 Beds \| 1 Baths \| 3801 Sq. Ft.	$3,490,065
656 Dune Rd Apartment A, Westhampton Beach, NY 2 Beds \| 1 Baths \| 900 Sq. Ft.	$1,241,480
654 Dune Rd, Westhampton Beach, NY 5 Beds \| 3 Baths \| 2174 Sq. Ft.	—
659 Dune Rd, Westhampton Beach, NY 4 Beds \| 2 Baths \| 2644 Sq. Ft.	$3,772,916

Address	Redfin Estimate
652 Dune Rd, Westhampton Beach, NY 3 Beds \| 2 Baths \| 1200 Sq. Ft.	$2,334,158
642 Dune Rd, Westhampton Beach, NY 6 Beds \| 1 Baths \| 3171 Sq. Ft.	$3,243,890
657 Dune Rd, Westhampton Beach, NY 3 Beds \| 2 Baths \| 878 Sq. Ft.	$3,169,439
651 Dune Rd, Westhampton Beach, NY 3 Beds \| 2 Baths \| 2000 Sq. Ft.	$3,941,228
658 Dune Rd, Westhampton Beach, NY 4 Beds \| 3 Baths \| 2300 Sq. Ft.	$3,448,398
654 Dune Rd, Westhampton Beach, NY 4 Beds \| 2 Baths \| 1800 Sq. Ft.	$2,110,880
655 Dune Rd, Westhampton, NY - Beds \| - Baths \| - Sq. Ft.	$2,908,992

Address	Redfin Estimate
640 Dune Rd, Westhampton Beach, NY 4 Beds \| 2 Baths \| 2300 Sq. Ft.	$2,895,827
648 Dune Rd, Westhampton Beach, NY 4 Beds \| 4 Baths \| 2349 Sq. Ft.	$2,681,157
646 Dune Rd, Westhampton Beach, NY 4 Beds \| 5 Baths \| 3785 Sq. Ft.	$6,583,575
655 Dune Rd, Westhampton Beach, NY 4 Beds \| 3 Baths \| 1759 Sq. Ft.	$4,340,819
660 Dune Rd, Westhampton Beach, NY 3 Beds \| 3 Baths \| 2822 Sq. Ft.	$3,107,497
656 Dune Rd Apartment B, Westhampton Beach, NY 4 Beds \| 2 Baths \| 1248 Sq. Ft.	$2,257,393
653 Dune Rd, Westhampton, NY - Beds \| - Baths \| - Sq. Ft.	$2,491,352

Property information provided by OneKey® MLS as Distributed by MLS Grid when last listed in 2024. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 11978, NY

Sale history for 650 Dune Rd

Tax history for 650 Dune Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 11978

Home values near 650 Dune Rd

More real estate resources