4510 SANSONE DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $733,339 and $1,079,816, with a best estimate of $793,285. That places the property below the R421612B - TERAVISTA GATED median of $984,146, in a neighborhood that appreciated 0.5% over the past year.
Estimated Value Range
$793,285
$1,322,843
Based on 5 comparable properties(1 in the same subdivision)
There are 5 comparable properties within range, but few are in R421612B - TERAVISTA GATED. The estimated range of $733,339 and $1,079,816 should be treated as a rough guide.
Comparable Properties (5)
Adjusted -$81,785 for 229 sqft less living space. Net adjustment: -$81,785.
Adjusted +$289,282 for 810 sqft more living space. Net adjustment: +$289,282.
Adjusted +$94,999 for 266 sqft more living space. Net adjustment: +$94,999.
Adjusted +$231,783 for 649 sqft more living space. Net adjustment: +$231,783.
Adjusted +$245,354 for 687 sqft more living space. Net adjustment: +$245,354.
The Neighborhood
This home is valued 34.4% above the R421612B - TERAVISTA GATED median of $984,146. With 36 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 0.5% over the past year.
R421612B - TERAVISTA GATED
above averageThis home is +34.4% above the subdivision median.
Tax Analysis
The estimated annual property tax is $21,539 across all districts. With a homestead exemption claimed, that drops to $20,078 — saving $1,461 per year. That's $1,673 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% | $10,163 |
| Williamson County | County | 0.3694% | $4,204 |
| Williamson County MUD #11 | MUD | 0.3656% | $4,160 |
| Austin Community College | special | 0.1034% | $1,177 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $1,137 |
| Williamson County FM/Rd | County | 0.0443% | $504 |
| Upper Brushy Creek WCID | Water | 0.0170% | $193 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8928% | $21,539 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $793,285 would pay approximately $4,952 per month (principal and interest only, excluding taxes and insurance).