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Your town. A clearer picture.

How’s Town of Southold doing?

What are homes selling for, and how long are offers taking? Start with the local numbers.

September 2026 · Single-family homes · Complete monthly snapshot

This report covers single-family houses. Looking for condominiums? Read the separate Town of Southold report ↗ Looking for co-op apartments? Read the separate Town of Southold report ↗

Monthly editionsSeptember 2026 · Single-family homes
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Average sale price
$1,513,740
Median sale price
$1,250,000
Average DOMDays on market
93 days
Median days to an offer
55
Completed sales
25
Month-end homes for sale
176

25 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

$3,725,000

Lowest completed sale

$645,000

Area-wide reported MLS sales, not all our team’s transactions.

Where does your home fit?

For the MLS City/Town reporting area named Southold, 25 single-family homes were reported closed in September. The median completed-sale price was $1,250,000, up 3.7% from a year earlier, while the average was $1,513,740, up 16.5%. The source reported a median 55 days to an accepted offer and 176 homes for sale at month-end. This is a wider reporting-area view, separate from Southold hamlet or postal figures. MLS location labels may differ from municipal boundaries, and the mix of properties matters.

Curious what these Southold township numbers mean for your home? Give me a call. We can look at useful local sales and talk through the details that make your place different.

Town of Southold and Suffolk County, side by side.

Average completed-sale price

September 2026 · Single-family homes

Town of Southold$1,513,740
Suffolk County$960,760

Same month and property type. A county covers a wider mix of homes.

Average DOM — Days on market

September 2026 · Single-family homes

Town of Southold93
Suffolk County40

Same month and property type. A county covers a wider mix of homes.

September 2026: the numbers behind the snapshot
MeasureThis monthYear over year
Average sale price$1,513,740+16.5%
Median sale price$1,250,000+3.7%
Average DOM — Days on market93-11.4%
Median days to an offer55-32.1%
Completed sales25-13.8%
Month-end homes for sale176-4.3%

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 CollinsMichelle Bergin

Kevin Collins & Michelle Bergin
Kevin Collins Real Estate Team · Signature Premier Properties

Keep the snapshot handy.

Open or save the Town of Southold 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: City/Town: Southold.

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 ↗