4531 SANSONE DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $416,766 and $1,003,068, with a best estimate of $629,256. 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
$629,256
$1,059,211
Based on 5 comparable properties(0 in the same subdivision)
There are 5 comparable properties within range, but none are in R421612B - TERAVISTA GATED. The estimated range of $416,766 and $1,003,068 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$48,214 for 135 sqft more living space. Net adjustment: +$48,214.
Adjusted +$79,642 for 223 sqft more living space. Net adjustment: +$79,642.
Adjusted +$98,927 for 277 sqft more living space. Net adjustment: +$98,927.
Adjusted -$48,214 for 135 sqft less living space. Net adjustment: -$48,214.
Adjusted +$244,640 for 685 sqft more living space. Net adjustment: +$244,640.
The Neighborhood
This home is valued 7.6% 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
typicalThis home is +7.6% above the subdivision median.
Tax Analysis
The estimated annual property tax is $20,049 across all districts. With a homestead exemption claimed, that drops to $18,603 — saving $1,446 per year. That's $1,550 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% | $9,460 |
| Williamson County | County | 0.3694% | $3,913 |
| Williamson County MUD #11 | MUD | 0.3656% | $3,872 |
| Austin Community College | special | 0.1034% | $1,095 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $1,058 |
| Williamson County FM/Rd | County | 0.0443% | $470 |
| Upper Brushy Creek WCID | Water | 0.0170% | $180 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8928% | $20,049 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $629,256 would pay approximately $3,928 per month (principal and interest only, excluding taxes and insurance).