2100 RESTON CV, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $450,358 and $674,166, with a best estimate of $644,722. 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
$644,722
$755,461
Based on 5 comparable properties(1 in the same subdivision)
There are 5 comparable properties within range, but few are in R417506E - TERAVISTA R4. The estimated range of $450,358 and $674,166 should be treated as a rough guide.
Comparable Properties (5)
Adjusted -$16,689 for 70 sqft less living space. Net adjustment: -$16,689.
Adjusted -$40,053 for 168 sqft less living space and -$11,465 for being older. Net adjustment: -$51,518.
Adjusted -$32,663 for 137 sqft less living space and +$2,457 for being newer. Net adjustment: -$30,206.
Adjusted -$65,325 for 274 sqft less living space and +$1,638 for being newer. Net adjustment: -$63,687.
Adjusted +$36,000 for 151 sqft more living space and +$3,276 for being newer. Net adjustment: +$39,276.
The Neighborhood
This home is valued 75.3% 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
outlier highThis home is +75.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $14,299 across all districts. With a homestead exemption claimed, that drops to $12,909 — saving $1,390 per year. That's $1,076 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% | $6,747 |
| Williamson County | County | 0.3694% | $2,791 |
| Williamson County MUD #11 | MUD | 0.3656% | $2,762 |
| Austin Community College | special | 0.1034% | $781 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $755 |
| Williamson County FM/Rd | County | 0.0443% | $335 |
| Upper Brushy Creek WCID | Water | 0.0170% | $128 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8928% | $14,299 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $644,722 would pay approximately $4,024 per month (principal and interest only, excluding taxes and insurance).