What the Pros Know
Market Snapshot
Zip Code 78729 | Williamson County, TX
31,309
Population
YoY
202234.7
Median Age
YoY
2022$78,889
Median Household Income
YoY
2022$455,000
Median Sale Price
0.0% MoM
5.2% YoY
6/202555
Homes Sold
22.2% MoM
7.8% YoY
6/20251.4
Months Inventory
26.9% MoM
44.9% YoY
6/202557
Days on Market
17 MoM
15 YoY
6/202575
Listings
10.7% MoM
21.0% YoY
6/2025239
Price per Sq Ft
0.1% MoM
0.5% YoY
6/2025
See 78729 on Zillow
1. Population Data from U.S. Census Bureau.
2. Sales Data provided by Redfin, a national real estate brokerage.
MoM = Month over Month. The percentage change from the previous month to the current month.
YoY = Year over Year. The percentage change from the same period the previous year to the current period.