3620 CARNOUSTY CV, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $605,820 and $823,282, with a best estimate of $715,993. That places the property below the R549699C - Forest Creek Sec 14,20,21,26-30,33,34 median of $910,927, in a neighborhood that declined 3.1% over the past year.
Estimated Value Range
$715,993
$833,829
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R549699C - Forest Creek Sec 14,20,21,26-30,33,34, this home's estimated market value is between $605,820 and $823,282. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$4,198 for 12 sqft more living space and -$17,549 for being older. Net adjustment: -$13,351.
Adjusted -$253,641 for 725 sqft less living space and -$14,624 for being older. Net adjustment: -$268,265.
Adjusted -$92,360 for 264 sqft less living space and -$1,462 for being older. Net adjustment: -$93,822.
Adjusted -$165,829 for 474 sqft less living space. Net adjustment: -$165,829.
Adjusted -$16,793 for 48 sqft less living space and -$20,473 for being older. Net adjustment: -$37,266.
The Neighborhood
This home is valued 8.5% below the R549699C - Forest Creek Sec 14,20,21,26-30,33,34 median of $910,927. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 3.1% over the past year.
R549699C - Forest Creek Sec 14,20,21,26-30,33,34
typicalThis home is -8.5% below the subdivision median.
Tax Analysis
The estimated annual property tax is $15,003 across all districts. With a homestead exemption claimed, that drops to $13,599 — saving $1,404 per year. That's $1,133 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% | $7,447 |
| Round Rock | City | 0.3720% | $3,102 |
| Williamson County | County | 0.3694% | $3,081 |
| Austin Community College | special | 0.1034% | $862 |
| Williamson County FM/Rd | County | 0.0443% | $370 |
| Upper Brushy Creek WCID | Water | 0.0170% | $142 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $15,003 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $715,993 would pay approximately $4,469 per month (principal and interest only, excluding taxes and insurance).