Updated March 18, 2026

Williamson County
Market Report

A monthly snapshot of real estate conditions across Franklin, Brentwood, Spring Hill, Nolensville, and surrounding communities — powered by local MLS data.

Median Sale Price

$685,000

+4.2%

vs. same month last year

Avg. Days on Market

22

-3 days

vs. same month last year

Active Listings

1,248

+11.4%

vs. same month last year

List-to-Sale Ratio

98.6%

-0.4%

sellers receiving near asking price

12-Month Trend

Median Sale Price

County-wide median sale price across all residential property types in Williamson County, TN.

Apr '25May '25Jun '25Jul '25Aug '25Sep '25Oct '25Nov '25Dec '25Jan '26Feb '26Mar '26$630K$645K$660K$675K$690K

6-Month Trend

Avg. Days on Market

How long homes are sitting before going under contract.

Oct '25Nov '25Dec '25Jan '26Feb '26Mar '260153045

6-Month Trend

Active Listings

Total residential listings available county-wide each month.

Oct '25Nov '25Dec '25Jan '26Feb '26Mar '268001000120014001600

March 2026

Market Stats by Community

Each community in and around Williamson County has its own supply-demand dynamics. Here's how they compare this month.

Franklin

$742,000

DOM

19d

List/Sale

98.9%

Listings

312

Strong demand near downtown and Westhaven

Brentwood

$895,000

DOM

24d

List/Sale

98.2%

Listings

198

Luxury segment remains competitive

Spring Hill

$524,000

DOM

21d

List/Sale

99.1%

Listings

287

New construction driving high absorption

Nolensville

$618,000

DOM

18d

List/Sale

99.4%

Listings

134

Lowest DOM in the county — very tight supply

Thompson's Station

$572,000

DOM

23d

List/Sale

98.7%

Listings

156

Balanced conditions; buyers have moderate leverage

Fairview

$448,000

DOM

28d

List/Sale

97.8%

Listings

89

Most affordable entry point in Williamson County

Columbia (Maury Co.)

$389,000

DOM

31d

List/Sale

97.2%

Listings

272

Rapid growth; attracting buyers priced out of Williamson

Kate's Take — March 2026

What This Market Means for You

Williamson County continues to demonstrate the kind of resilience that has defined this market for the past decade. The county-wide median sale price of $685,000 represents a 4.2% year-over-year gain — modest by the standards of 2021 and 2022, but meaningful in a higher-rate environment where many national markets have softened considerably.

The most notable trend this month is the continued compression in days on market. At just 22 days county-wide, and as few as 18 days in Nolensville, well-priced and well-presented homes are not sitting. Buyers who have been waiting for the market to slow down are finding that the inventory increase has not translated into the leverage they expected.

For sellers, the list-to-sale ratio of 98.6% means that strategic pricing remains critical. Homes priced at or slightly below market value are still receiving multiple offers in desirable neighborhoods. Homes priced aggressively above market are the ones accumulating days on market and requiring price reductions.

For buyers, the modest inventory increase — up 11.4% year-over-year — is the best news in some time. More choices, slightly longer decision windows in some price ranges, and a seller community that is more open to negotiation on terms (if not always on price) make this a more navigable market than it was 18 months ago.

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Every month, Kate publishes an updated Williamson County market snapshot — median prices, days on market, community breakdowns, and her personal read on what it means for buyers and sellers. Delivered free to your inbox.

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Data sourced from RealTracs MLS and reflects residential property sales in Williamson County and surrounding areas. Statistics are updated monthly and represent market conditions as of March 18, 2026. All figures are approximate and subject to revision. This report is for informational purposes only and does not constitute a formal appraisal or market analysis.