Your town. A clearer picture.
How’s Westhampton Dunes doing?
What are homes selling for, and how long are offers taking? Start with the local numbers.
Monthly editionsSeptember 2026 · Single-family homes
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- Average sale price
- $7,200,000
- Median sale price
- $7,200,000
- Average DOMDays on market
- 298 days
- Median days to an offer
- 298
- Completed sales
- 2
- Month-end homes for sale
- 4
2 completed sales. The homes that happened to sell affect the averages. These figures do not value a particular house.
The month’s completed sale prices
Highest completed sale
$10,000,000
Lowest completed sale
$4,400,000
Area-wide reported MLS sales, not all our team’s transactions.
Where does your home fit?
Two single-family homes were reported closed in the source-defined Westhampton Dunes postal area in September, with an average and median price of $7,200,000. With only two closings, this is not a typical-home valuation or a reliable price trend. Four homes were for sale at month-end. The source reports 298 days to an accepted offer for its separate pending-sales measure; that can describe a different set of properties from the closings.
Thinking about your place in Westhampton Dunes? Give me a call. We can look at the relevant waterfront and nearby sales, your property and the options that make sense for your plans.
Westhampton Dunes and Suffolk County, side by side.
September 2026 · Single-family homes
Same month and property type. A county covers a wider mix of homes.
September 2026 · Single-family homes
Same month and property type. A county covers a wider mix of homes.
| Measure | This month | Year over year |
|---|---|---|
| Average sale price | $7,200,000 | Not reported |
| Median sale price | $7,200,000 | Not reported |
| Average DOM — Days on market | 298 | Not reported |
| Median days to an offer | 298 | Not reported |
| Completed sales | 2 | Not reported |
| Month-end homes for sale | 4 | -20.0% |
Your home. Your questions.
Curious what your town’s doing?
Call, text or email us.
Thinking about selling, wondering what your home is worth, or working through a real estate question? You don’t need to have it all figured out. We’re happy to help.
Kevin Collins & Michelle Bergin
Kevin Collins Real Estate Team · Signature Premier Properties
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Open or save the Westhampton Dunes snapshot ↗
The report above gives the definitions and matching county comparison.
What’s behind the numbers?
Source: OneKey MLS, InfoSparks / MarketStats by ShowingTime and reconciled OneKey Matrix completed sales. Source checks: 2026-10-23 through 2026-10-23. Reporting month: September 2026. Single-family homes. Exact source geography: Postal City: Westhampton Dunes.
Average means arithmetic mean; median is the middle completed-sale price. Days to an accepted offer use the source’s separate pending-data cohort, not time to closing. Inventory means active homes at month-end, not today’s listings. All prices, sizes, bedroom counts, years built and sale types are included within the stated property type. High and low are completed prices for this period and geography. A change in sales mix can change an average or median without the same change in every house. No home-specific appraisal or automated valuation is provided.
Information is deemed reliable but not guaranteed and may be revised. About OneKey’s market-statistics tools ↗