3710 CAP ROCK TRL, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $222,514 and $580,040, with a best estimate of $250,662. That places the property below the R107503F - PRESERVE AT STONE OAK - PH 3 & 4 median of $368,194, in a neighborhood that declined 10.9% over the past year.
Estimated Value Range
$250,662
$315,928
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 $222,514 and $580,040. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$183,216 for 900 sqft less living space and -$4,202 for being older. Net adjustment: -$187,418.
Adjusted -$139,244 for 684 sqft less living space and -$4,202 for being older. Net adjustment: -$143,446.
Adjusted -$2,850 for 14 sqft less living space and -$2,802 for being older. Net adjustment: -$5,652.
Adjusted -$129,269 for 635 sqft less living space and +$1,401 for being newer. Net adjustment: -$127,868.
Adjusted +$45,397 for 223 sqft more living space and -$4,202 for being older. Net adjustment: +$41,195.
The Neighborhood
This home is valued 14.2% below the R107503F - PRESERVE AT STONE OAK - PH 3 & 4 median of $368,194. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 10.9% over the past year.
R107503F - PRESERVE AT STONE OAK - PH 3 & 4
typicalThis home is -14.2% below the subdivision median.
Tax Analysis
The estimated annual property tax is $5,684 across all districts. With a homestead exemption claimed, that drops to $4,376 — saving $1,308 per year. That's $365 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% | $2,822 |
| Round Rock | City | 0.3720% | $1,175 |
| Williamson County | County | 0.3694% | $1,167 |
| Austin Community College | special | 0.1034% | $327 |
| Williamson County FM/Rd | County | 0.0443% | $140 |
| Upper Brushy Creek WCID | Water | 0.0170% | $54 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $5,684 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $250,662 would pay approximately $1,565 per month (principal and interest only, excluding taxes and insurance).