Data as of February 2026. Source: Realtor.com.
The Williamson County, TN real estate market currently shows 1,708 active listings, with 632 pending sales. Homes are averaging 64 days on the market before going under contract.
Inventory has increased compared to last year, with 89 more homes available — giving buyers more choice.
Homes are taking longer to sell, averaging 64 days on market compared to 55 days last year.
The median listing price has fallen 3.8% year-over-year, from $1,197,000 to $1,151,501.
Whether you are buying or selling in Williamson County, TN, SELL123.com can help you save significantly on commission — typically 2% compared to traditional 5% broker fees. Call (240) SELL-123 for a free consultation.
Population: 241,491 · Density: 247.7/mi² · Median household income: $127,104
Typical home value: $620,258 · Homeownership: 79.8%
Franklin: 37064, 37065, 37067, 37068, 37069
Arrington: 37014
College Grove: 37046
Fairview: 37062
Nolensville: 37135
Primm Springs: 38476
Thompsons Station: 37179
Based on listing price changes before sale/pending as a proxy for sale-to-list dynamics. Source: Realtor.com.