4521 SANSONE DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $511,512 and $956,283, with a best estimate of $633,389. 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
$633,389
$920,459
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 $511,512 and $956,283 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$1,429 for 4 sqft more living space. Net adjustment: +$1,429.
Adjusted +$32,857 for 92 sqft more living space. Net adjustment: +$32,857.
Adjusted +$52,142 for 146 sqft more living space. Net adjustment: +$52,142.
Adjusted +$197,854 for 554 sqft more living space. Net adjustment: +$197,854.
Adjusted +$209,640 for 587 sqft more living space. Net adjustment: +$209,640.
The Neighborhood
This home is valued 6.5% below the R421612B - TERAVISTA GATED median of $984,146. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 0.5% over the past year.
R421612B - TERAVISTA GATED
typicalThis home is -6.5% below the subdivision median.
Tax Analysis
The estimated annual property tax is $17,422 across all districts. With a homestead exemption claimed, that drops to $16,002 — saving $1,420 per year. That's $1,334 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% | $8,221 |
| Williamson County | County | 0.3694% | $3,401 |
| Williamson County MUD #11 | MUD | 0.3656% | $3,365 |
| Austin Community College | special | 0.1034% | $952 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $920 |
| Williamson County FM/Rd | County | 0.0443% | $408 |
| Upper Brushy Creek WCID | Water | 0.0170% | $156 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8928% | $17,422 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $633,389 would pay approximately $3,954 per month (principal and interest only, excluding taxes and insurance).