4829 TERRAZA TRL, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $511,698 and $777,995, with a best estimate of $718,178. That places the property above the R440515C - VIZCAYA median of $652,212, in a neighborhood that declined 0.6% over the past year.
Estimated Value Range
$718,178
$569,149
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R440515C - VIZCAYA, this home's estimated market value is between $511,698 and $777,995. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$55,679 for 181 sqft more living space. Net adjustment: +$55,679.
Adjusted +$213,487 for 694 sqft more living space. Net adjustment: +$213,487.
Adjusted +$126,738 for 412 sqft more living space. Net adjustment: +$126,738.
Adjusted +$180,572 for 587 sqft more living space. Net adjustment: +$180,572.
Adjusted -$110,742 for 360 sqft less living space. Net adjustment: -$110,742.
The Neighborhood
This home is valued 12.7% below the R440515C - VIZCAYA median of $652,212. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 0.6% over the past year.
R440515C - VIZCAYA
typicalThis home is -12.7% below the subdivision median.
Tax Analysis
The estimated annual property tax is $10,241 across all districts. With a homestead exemption claimed, that drops to $8,885 — saving $1,356 per year. That's $740 per month a buyer should budget. The assessed value increased roughly in line with the neighborhood, so a tax protest is unlikely to yield significant savings.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $5,083 |
| Round Rock | City | 0.3720% | $2,117 |
| Williamson County | County | 0.3694% | $2,103 |
| Austin Community College | special | 0.1034% | $589 |
| Williamson County FM/Rd | County | 0.0443% | $252 |
| Upper Brushy Creek WCID | Water | 0.0170% | $97 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $10,241 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $718,178 would pay approximately $4,483 per month (principal and interest only, excluding taxes and insurance).