827 WINNSBORO DR, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $456,113 and $595,522, with a best estimate of $512,543. 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
$512,543
$430,673
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 $456,113 and $595,522. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$88,684 for 369 sqft more living space and +$10,112 for being newer. Net adjustment: +$98,796.
Adjusted +$49,028 for 204 sqft more living space and -$10,112 for being older. Net adjustment: +$38,916.
Adjusted +$98,537 for 410 sqft more living space. Net adjustment: +$98,537.
Adjusted +$14,180 for 59 sqft more living space and +$10,112 for being newer. Net adjustment: +$24,292.
Adjusted +$189,384 for 788 sqft more living space and -$30,337 for being older. Net adjustment: +$159,047.
The Neighborhood
This home is valued 1.2% below the R631414D - WARNER RANCH median of $436,007. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 3.2% over the past year.
R631414D - WARNER RANCH
typicalThis home is -1.2% below the subdivision median.
Tax Analysis
The estimated annual property tax is $7,749 across all districts. With a homestead exemption claimed, that drops to $6,419 — saving $1,330 per year. That's $535 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% | $3,846 |
| Round Rock | City | 0.3720% | $1,602 |
| Williamson County | County | 0.3694% | $1,591 |
| Austin Community College | special | 0.1034% | $445 |
| 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% | $7,749 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $512,543 would pay approximately $3,199 per month (principal and interest only, excluding taxes and insurance).