604 WINNSBORO CV, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $358,466 and $571,230, with a best estimate of $488,251. That places the property above the R631414D - WARNER RANCH median of $436,007, in a neighborhood that declined 3.2% over the past year.
Estimated Value Range
$488,251
$431,821
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R631414D - WARNER RANCH, this home's estimated market value is between $358,466 and $571,230. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$74,504 for 310 sqft more living space. Net adjustment: +$74,504.
Adjusted +$34,849 for 145 sqft more living space and -$20,225 for being older. Net adjustment: +$14,624.
Adjusted +$84,358 for 351 sqft more living space and -$10,112 for being older. Net adjustment: +$74,246.
Adjusted +$175,204 for 729 sqft more living space and -$40,449 for being older. Net adjustment: +$134,755.
Adjusted -$66,573 for 277 sqft less living space and -$10,112 for being older. Net adjustment: -$76,685.
The Neighborhood
This home is in line with the R631414D - WARNER RANCH median of $436,007. Note that values in this subdivision declined 3.2% over the past year.
R631414D - WARNER RANCH
typicalThis home is -1.0% below the subdivision median.
Tax Analysis
The estimated annual property tax is $7,770 across all districts. With a homestead exemption claimed, that drops to $6,440 — saving $1,330 per year. That's $537 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% | $3,857 |
| Round Rock | City | 0.3720% | $1,606 |
| Williamson County | County | 0.3694% | $1,595 |
| Austin Community College | special | 0.1034% | $447 |
| Williamson County FM/Rd | County | 0.0443% | $191 |
| Upper Brushy Creek WCID | Water | 0.0170% | $73 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $7,770 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $488,251 would pay approximately $3,048 per month (principal and interest only, excluding taxes and insurance).