4813 TERRAZA TRL, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $412,789 and $729,049, with a best estimate of $513,470. That places the property below the R440515C - VIZCAYA median of $652,212, in a neighborhood that declined 0.6% over the past year.
Estimated Value Range
$513,470
$456,019
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 $412,789 and $729,049. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$71,060 for 231 sqft more living space. Net adjustment: +$71,060.
Adjusted -$55,679 for 181 sqft less living space. Net adjustment: -$55,679.
Adjusted +$148,272 for 482 sqft more living space. Net adjustment: +$148,272.
Adjusted -$77,827 for 253 sqft less living space. Net adjustment: -$77,827.
Adjusted -$56,602 for 184 sqft less living space. Net adjustment: -$56,602.
The Neighborhood
This home is valued 30.1% 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
below averageThis home is -30.1% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,205 across all districts. With a homestead exemption claimed, that drops to $6,870 — saving $1,335 per year. That's $573 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% | $4,073 |
| Round Rock | City | 0.3720% | $1,696 |
| Williamson County | County | 0.3694% | $1,685 |
| Austin Community College | special | 0.1034% | $472 |
| Williamson County FM/Rd | County | 0.0443% | $202 |
| Upper Brushy Creek WCID | Water | 0.0170% | $78 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $8,205 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $513,470 would pay approximately $3,205 per month (principal and interest only, excluding taxes and insurance).