Unshakable ZIP Data 78621 | Bastrop County, TX Housing Market
Bastrop County · Austin-Round Rock-Georgetown, TX metro · Texas · Data updated June 19, 2026
The median sale price in ZIP 78621, Bastrop County, Texas is $279,892 at $162 per square foot. 164 single-family homes sold in the latest period, up 12.9 percent from a year earlier. Homes sit a median of 101 days on market with 6.2 months of supply. Sellers are getting 98.3 percent of list price and 9.4 percent of homes sold above asking.
Buyer leverage market. Negotiate hard.
Value anchors
| Metric | Value | Year over year |
|---|---|---|
| Average single-family value | $295,509 | |
| Average price per sq ft | $171 | |
| Median sale price | $279,892 | |
| Median sale price per sq ft | $162 | |
| Median home size | 1,727 sq ft | |
| Median new listing price | $292,871 | -4.3% |
| National size rank | 5,726 |
Sales activity
| Metric | Value | Year over year |
|---|---|---|
| Homes sold | 164 | +12.9% |
| Median days on market | 101 days | |
| Months of supply | 6.2 months | |
| New listings | 238 | +14.8% |
| Active listings | 531 | +16.6% |
| Pending sales | 219 | +5.3% |
Pricing power
| Metric | Value | Year over year |
|---|---|---|
| Average sale-to-list ratio | 98.3% | -0.1 pts |
| Share sold above list | 9.4% | +1.2 pts |
Bedroom value anchors
Average values by bedroom count. Value anchors for orientation, not appraisals.
2-bedroom
$236,051
3-bedroom
$273,952
4-bedroom
$301,105
5-bedroom
$340,541
These figures describe the single-family market for Bastrop County, Texas ZIP 78621. They are market context, not a substitute for sold comps or a formal appraisal.