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County Overview

Williamson County, TN

Aggregate real estate market report across county ZIPs
Buyer's Market
September 2026  ·  Source: Realtor.com

Market Analysis

Data as of September 2026. Source: Realtor.com.

The Williamson County, TN real estate market currently shows 2,498 active listings, with 828 pending sales. Homes are averaging 63 days on the market before going under contract.

Inventory has increased compared to last year, with 249 more homes available — giving buyers more choice.

Homes are taking longer to sell, averaging 63 days on market compared to 59 days last year.

The median listing price has risen 0.9% year-over-year, from $1,144,338 to $1,155,000.

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Market Context

Market Context

Population: 241,491  ·  Density: 247.7/mi²  ·  Median household income: $127,104

Typical home value: $620,258  ·  Homeownership: 79.8%

Included Areas

Franklin: 37064, 37065, 37067, 37069

Brentwood: 37024, 37027

Arrington: 37014

College Grove: 37046

Fairview: 37062

Cadet: 37068

Nolensville: 37135

Primm Springs: 38476

Thompsons Station: 37179

Area Map

Market Overview

Active Listings
2,498
⇧ 11.1% vs 2,249 last year
Pending
828
33% pending ratio
Median Price
$1,155,000
⇧ 0.9% vs $1,144,338 last year
Average Price
$1,826,276
⇧ 1.6% vs $1,796,769 last year
Days on Market
63
⇧ 6.8% vs 59 days last year

Price Per Square Foot

Median $/sqft
$358
⇧ 2.9% vs $348/sqft last year
Median Home Size
3,314 sqft
Typical listing size
12-Month $/sqft Trend

Sale-to-List Price Dynamics

At Original Price
99.8%
Listings with no price change
Price Reduced
0.2%
⇩ 6.2% vs 0.2% last year
Price Increased
0%
⇩ 27%
12-Month Price Reduction Trend

Based on listing price changes before sale/pending as a proxy for sale-to-list dynamics. Source: Realtor.com.

12-Month Trends

Historical Trend Charts

Median Price
Average Price
Days on Market
Total Listings
Pending Listings
Active Listings
New Listings
Price Per Sqft
Price Reduced %