3712 CAP ROCK TRL, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $242,464 and $614,904, with a best estimate of $270,612. 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
$270,612
$336,175
Based on 5 comparable properties(3 in the same subdivision)
Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $242,464 and $614,904. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$163,266 for 802 sqft less living space and -$4,202 for being older. Net adjustment: -$167,468.
Adjusted +$204 for 1 sqft more living space. Net adjustment: +$204.
Adjusted -$119,294 for 586 sqft less living space and -$4,202 for being older. Net adjustment: -$123,496.
Adjusted -$7,939 for 39 sqft less living space and -$1,401 for being older. Net adjustment: -$9,340.
Adjusted -$109,319 for 537 sqft less living space and +$1,401 for being newer. Net adjustment: -$107,918.
The Neighborhood
This home is valued 8.7% 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 -8.7% below the subdivision median.
Tax Analysis
The estimated annual property tax is $6,049 across all districts. With a homestead exemption claimed, that drops to $4,736 — saving $1,313 per year. That's $395 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% | $3,002 |
| Round Rock | City | 0.3720% | $1,251 |
| Williamson County | County | 0.3694% | $1,242 |
| Austin Community College | special | 0.1034% | $348 |
| Williamson County FM/Rd | County | 0.0443% | $149 |
| Upper Brushy Creek WCID | Water | 0.0170% | $57 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $6,049 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $270,612 would pay approximately $1,689 per month (principal and interest only, excluding taxes and insurance).