808 WINNSBORO DR, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $363,566 and $435,853, with a best estimate of $419,389. That places the property below the R631414D - WARNER RANCH median of $436,007, in a neighborhood that declined 3.2% over the past year.
Estimated Value Range
$419,389
$420,198
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 $363,566 and $435,853. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$37,973 for 158 sqft less living space and -$10,112 for being older. Net adjustment: -$48,085.
Adjusted +$15,622 for 65 sqft more living space. Net adjustment: +$15,622.
Adjusted +$6,249 for 26 sqft more living space. Net adjustment: +$6,249.
Adjusted +$16,102 for 67 sqft more living space and -$10,112 for being older. Net adjustment: +$5,990.
Adjusted -$68,255 for 284 sqft less living space. Net adjustment: -$68,255.
The Neighborhood
This home is valued 3.6% 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 -3.6% below the subdivision median.
Tax Analysis
The estimated annual property tax is $7,561 across all districts. With a homestead exemption claimed, that drops to $6,233 — saving $1,328 per year. That's $519 per month a buyer should budget. The assessed value increased +6.5% vs the subdivision average of -3.2%. This above-average increase gives a protest opportunity score of 64 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $3,753 |
| Round Rock | City | 0.3720% | $1,563 |
| Williamson County | County | 0.3694% | $1,552 |
| Austin Community College | special | 0.1034% | $434 |
| Williamson County FM/Rd | County | 0.0443% | $186 |
| Upper Brushy Creek WCID | Water | 0.0170% | $71 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $7,561 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $419,389 would pay approximately $2,618 per month (principal and interest only, excluding taxes and insurance).