Unshakable ZIP Data 77318 | Willis, TX Housing Market
Willis · Montgomery County · Houston-The Woodlands-Sugar Land, TX metro · Texas · Data updated June 19, 2026
The median sale price in ZIP 77318, Willis, Texas is $324,904 at $165 per square foot. 216 single-family homes sold in the latest period, up 2.5 percent from a year earlier. Homes sit a median of 100 days on market with 5.6 months of supply. Sellers are getting 97.7 percent of list price and 3.8 percent of homes sold above asking.
Buyer leverage market. Negotiate hard.
Value anchors
| Metric | Value | Year over year |
|---|---|---|
| Average single-family value | $337,553 | |
| Average price per sq ft | $171 | |
| Median sale price | $324,904 | |
| Median sale price per sq ft | $165 | |
| Median home size | 1,975 sq ft | |
| Median new listing price | $376,680 | +8.0% |
| National size rank | 6,469 |
Sales activity
| Metric | Value | Year over year |
|---|---|---|
| Homes sold | 216 | +2.5% |
| Median days on market | 100 days | |
| Months of supply | 5.6 months | |
| New listings | 349 | +12.7% |
| Active listings | 661 | +9.0% |
| Pending sales | 245 | +4.8% |
Pricing power
| Metric | Value | Year over year |
|---|---|---|
| Average sale-to-list ratio | 97.7% | +0.3 pts |
| Share sold above list | 3.8% | -2.8 pts |
Bedroom value anchors
Average values by bedroom count. Value anchors for orientation, not appraisals.
2-bedroom
$214,224
3-bedroom
$288,936
4-bedroom
$392,464
5-bedroom
$630,614
These figures describe the single-family market for Willis, Texas ZIP 77318. They are market context, not a substitute for sold comps or a formal appraisal.