615 WINNSBORO CV, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $397,634 and $638,597, with a best estimate of $499,188. 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
$499,188
$475,139
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 $397,634 and $638,597. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$60,084 for 250 sqft more living space. Net adjustment: +$60,084.
Adjusted +$61,766 for 257 sqft more living space and +$20,225 for being newer. Net adjustment: +$81,991.
Adjusted +$26,918 for 112 sqft more living space and +$40,449 for being newer. Net adjustment: +$67,367.
Adjusted -$122,331 for 509 sqft less living space and +$20,225 for being newer. Net adjustment: -$102,106.
Adjusted -$39,655 for 165 sqft less living space and +$30,337 for being newer. Net adjustment: -$9,318.
The Neighborhood
This home is valued 9.0% above the R631414D - WARNER RANCH median of $436,007. With 275 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 3.2% over the past year.
R631414D - WARNER RANCH
typicalThis home is +9.0% above the subdivision median.
Tax Analysis
The estimated annual property tax is $8,549 across all districts. With a homestead exemption claimed, that drops to $7,211 — saving $1,338 per year. That's $601 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% | $4,243 |
| Round Rock | City | 0.3720% | $1,768 |
| Williamson County | County | 0.3694% | $1,755 |
| Austin Community College | special | 0.1034% | $491 |
| Williamson County FM/Rd | County | 0.0443% | $211 |
| Upper Brushy Creek WCID | Water | 0.0170% | $81 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $8,549 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $499,188 would pay approximately $3,116 per month (principal and interest only, excluding taxes and insurance).