3619 CARNOUSTY CV, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $771,649 and $989,110, with a best estimate of $909,212. 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
$909,212
$881,822
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 $771,649 and $989,110. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$42,682 for 122 sqft more living space and -$20,473 for being older. Net adjustment: +$22,209.
Adjusted -$173,875 for 497 sqft less living space and -$16,086 for being older. Net adjustment: -$189,961.
Adjusted +$46,530 for 133 sqft more living space and -$20,473 for being older. Net adjustment: +$26,057.
Adjusted -$87,812 for 251 sqft less living space and -$14,624 for being older. Net adjustment: -$102,436.
Adjusted +$73,468 for 210 sqft more living space and -$1,462 for being older. Net adjustment: +$72,006.
The Neighborhood
This home is valued 3.2% 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 -3.2% below the subdivision median.
Tax Analysis
The estimated annual property tax is $15,866 across all districts. With a homestead exemption claimed, that drops to $14,453 — saving $1,413 per year. That's $1,204 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% | $7,876 |
| Round Rock | City | 0.3720% | $3,280 |
| Williamson County | County | 0.3694% | $3,258 |
| Austin Community College | special | 0.1034% | $912 |
| Williamson County FM/Rd | County | 0.0443% | $391 |
| Upper Brushy Creek WCID | Water | 0.0170% | $150 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $15,866 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $909,212 would pay approximately $5,675 per month (principal and interest only, excluding taxes and insurance).