4507 SANSONE DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $1,030,120 and $1,376,598, with a best estimate of $1,090,066. That places the property above the R421612B - TERAVISTA GATED median of $984,146, in a neighborhood that appreciated 0.5% over the past year.
Estimated Value Range
$1,090,066
$988,846
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 $1,030,120 and $1,376,598 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$214,997 for 602 sqft more living space. Net adjustment: +$214,997.
Adjusted +$391,780 for 1,097 sqft more living space. Net adjustment: +$391,780.
Adjusted +$528,564 for 1,480 sqft more living space. Net adjustment: +$528,564.
Adjusted +$542,136 for 1,518 sqft more living space. Net adjustment: +$542,136.
Adjusted +$706,062 for 1,977 sqft more living space. Net adjustment: +$706,062.
The Neighborhood
This home is in line with the R421612B - TERAVISTA GATED median of $984,146. The neighborhood appreciated 0.5% over the past year.
R421612B - TERAVISTA GATED
typicalThis home is +0.5% above the subdivision median.
Tax Analysis
The estimated annual property tax is $18,717 across all districts. With a homestead exemption claimed, that drops to $17,284 — saving $1,433 per year. That's $1,440 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% | $8,831 |
| Williamson County | County | 0.3694% | $3,653 |
| Williamson County MUD #11 | MUD | 0.3656% | $3,615 |
| Austin Community College | special | 0.1034% | $1,022 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $988 |
| Williamson County FM/Rd | County | 0.0443% | $438 |
| Upper Brushy Creek WCID | Water | 0.0170% | $168 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8928% | $18,717 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $1,090,066 would pay approximately $6,804 per month (principal and interest only, excluding taxes and insurance).