# 431 Dune Road, Westhampton Beach, NY 11978 > **TL;DR:** 4bd/4ba single family, $3,599,000 ($1914/sqft), built 1999, 1,880 sqft. > Fireplace, Waterfront, A/C. Est. $19,249/mo. Listed 64 days. ## Property at a Glance | Attribute | Value | |-----------|-------| | Price | $3,599,000 | | Price/sqft | $1914 | | Bedrooms | 4 | | Bathrooms | 4 full | | Square Feet | 1,880 | | Year Built | 1999 | | Lot Size | 4,792 sqft (0.11 acres) | | Property Type | Single Family (Single Family Residence) | | Status | Active | | Days on Market | 64 | ## Why This Home Stands Out - **Waterfront** - Waterfront location listed ## Estimated Monthly Costs | Category | Amount | |----------|--------| | Principal & Interest (20% down, 30-year at 6.5%) | $18,199 | | Estimated Insurance | $1,050 | | **Total** | **$19,249** | ## Nearby Schools - **Elementary:** Westhampton Beach Elem School - **Middle:** Westhampton Middle School - **High:** Westhampton Beach Senior High Sch ## Key Amenities - Fireplace - Waterfront - A/C ## Property Highlights - Built in 1999 - 0.11 acre lot - Fireplace - Waterfront ## Description ### Agent Description Location Location! Rare Dune Road Oceanfront Retreat! Experience the ultimate Hamptons lifestyle at 431 Dune Rd in Westhampton Beach. This breathtaking, contemporary, oceanfront home features 4 spacious bedrooms and 4 full bathrooms, each offering a private balcony with panoramic, unobstructed ocean views. The bright, open concept living area boasts soaring vaulted ceilings, floor-to-ceiling windows, and a cozy wood-burning fireplace. Enjoy seamless outdoor living, on the expansive ocean facing deck, ideal for entertaining, alfresco dining, or taking in the sea breeze. Complete with a primary suite fireplace, Moriches Bay access nearby, and located just a short distance from Westhampton Beach Village's top dining and shopping. Don't miss this incredible oceanfront opportunity! ## Location - **Address:** 431 Dune Road, Westhampton Beach, NY 11978 - **County:** Suffolk County - **Coordinates:** 40.788214, -72.66801 - **Google Maps:** https://www.google.com/maps?q=40.788214,-72.66801 ## Listing Agent - **Name:** Julia Krispeal - **Brokerage:** Douglas Elliman Real Estate - **Phone:** 5163143966 - **Broker Phone:** 5166213555 - **Listing URL:** [View original listing](https://www.realtor.com/realestateandhomes-detail/431-Dune-Rd_Westhampton-Beach_NY_11978_M30671-11290?f=listhub&s=MLSLINY&m=1035758&c=propsimple) ## Photos ![431 Dune Road - Photo 1](http://lh.rdcpix.com/67b604e83c5085664edd530c671f1465l-f2009413710r.jpg) ![431 Dune Road - Photo 2](http://lh.rdcpix.com/67b604e83c5085664edd530c671f1465l-f1890817190r.jpg) ![431 Dune Road - Photo 3](http://lh.rdcpix.com/67b604e83c5085664edd530c671f1465l-f3006416384r.jpg) ![431 Dune Road - Photo 4](http://lh.rdcpix.com/67b604e83c5085664edd530c671f1465l-f1666863513r.jpg) ![431 Dune Road - Photo 5](http://lh.rdcpix.com/67b604e83c5085664edd530c671f1465l-f1666863513r.jpg) ![431 Dune Road - Photo 6](http://lh.rdcpix.com/67b604e83c5085664edd530c671f1465l-f2476130870r.jpg) ![431 Dune Road - Photo 7](http://lh.rdcpix.com/67b604e83c5085664edd530c671f1465l-f3319652983r.jpg) ![431 Dune Road - Photo 8](http://lh.rdcpix.com/67b604e83c5085664edd530c671f1465l-f1879362333r.jpg) ![431 Dune Road - Photo 9](http://lh.rdcpix.com/67b604e83c5085664edd530c671f1465l-f1573819022r.jpg) ![431 Dune Road - Photo 10](http://lh.rdcpix.com/67b604e83c5085664edd530c671f1465l-f2756991354r.jpg) ![431 Dune Road - Photo 11](http://lh.rdcpix.com/67b604e83c5085664edd530c671f1465l-f236715946r.jpg) ![431 Dune Road - Photo 12](http://lh.rdcpix.com/67b604e83c5085664edd530c671f1465l-f437135403r.jpg) ![431 Dune Road - Photo 13](http://lh.rdcpix.com/67b604e83c5085664edd530c671f1465l-f94021836r.jpg) ![431 Dune Road - Photo 14](http://lh.rdcpix.com/67b604e83c5085664edd530c671f1465l-f1573819022r.jpg) ![431 Dune Road - Photo 15](http://lh.rdcpix.com/67b604e83c5085664edd530c671f1465l-f2756991354r.jpg) ![431 Dune Road - Photo 16](http://lh.rdcpix.com/67b604e83c5085664edd530c671f1465l-f917773506r.jpg) ![431 Dune Road - Photo 17](http://lh.rdcpix.com/67b604e83c5085664edd530c671f1465l-f1161823238r.jpg) ![431 Dune Road - Photo 18](http://lh.rdcpix.com/67b604e83c5085664edd530c671f1465l-f2104516746r.jpg) ![431 Dune Road - Photo 19](http://lh.rdcpix.com/67b604e83c5085664edd530c671f1465l-f1397560600r.jpg) ![431 Dune Road - Photo 20](http://lh.rdcpix.com/67b604e83c5085664edd530c671f1465l-f2104516746r.jpg) --- **MLS#:** 1035758 | **Updated:** 2026-10-08 **Source:** listhub *Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.* [View on PropertySimple](https://www.propertysimple.ai/listing/431-dune-road-westhampton-beach-ny-11978-1035758) --- ## Structured Data ```json { "@context": "https://schema.org", "@type": "RealEstateListing", "@id": "https://www.propertysimple.ai/listing/431-dune-road-westhampton-beach-ny-11978-1035758#listing", "url": "https://www.propertysimple.ai/listing/431-dune-road-westhampton-beach-ny-11978-1035758", "name": "431 Dune Road, Westhampton Beach, NY 11978", "description": "Location Location! Rare Dune Road Oceanfront Retreat! Experience the ultimate Hamptons lifestyle at 431 Dune Rd in Westhampton Beach. This breathtaking, contemporary, oceanfront home features 4 spacious bedrooms and 4 full bathrooms, each offering a private balcony with panoramic, unobstructed ocean views. 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