4138 GRAND VISTA CIR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $454,663 and $751,936, with a best estimate of $503,802. That places the property above the R417506E - TERAVISTA R4 median of $430,980, in a neighborhood that declined 4.6% over the past year.
Estimated Value Range
$503,802
$538,646
Based on 5 comparable properties(4 in the same subdivision)
Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $454,663 and $751,936. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$67,471 for 283 sqft more living space and -$4,095 for being older. Net adjustment: +$63,376.
Adjusted +$145,670 for 611 sqft more living space and -$7,370 for being older. Net adjustment: +$138,300.
Adjusted +$19,550 for 82 sqft more living space and +$1,638 for being newer. Net adjustment: +$21,188.
Adjusted +$138,041 for 579 sqft more living space and -$8,189 for being older. Net adjustment: +$129,852.
Adjusted +$77,722 for 326 sqft more living space and -$5,733 for being older. Net adjustment: +$71,989.
The Neighborhood
This home is valued 25.0% above the R417506E - TERAVISTA R4 median of $430,980. With 1,632 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.6% over the past year.
R417506E - TERAVISTA R4
above averageThis home is +25.0% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,313 across all districts. With a homestead exemption claimed, that drops to $8,964 — saving $1,349 per year. That's $747 per month a buyer should budget. The assessed value increased +2.1% vs the subdivision average of -4.6%. This above-average increase gives a protest opportunity score of 34 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $4,811 |
| Williamson County MUD #10 | MUD | 0.3875% | $2,087 |
| Williamson County | County | 0.3694% | $1,990 |
| Austin Community College | special | 0.1034% | $557 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $538 |
| Williamson County FM/Rd | County | 0.0443% | $239 |
| Upper Brushy Creek WCID | Water | 0.0170% | $92 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9147% | $10,313 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $503,802 would pay approximately $3,145 per month (principal and interest only, excluding taxes and insurance).