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608 WINNSBORO CV, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed3 bath2,678 sqftBuilt 2018

Property at a Glance

This home is estimated between $485,523 and $726,486, with a best estimate of $513,723. 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

$485,523 $726,486
Best Estimate
$513,723
WCAD Value
$496,425
High Confidence

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 $485,523 and $726,486. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

607 WINNSBORO CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,887 sqft Built 2016
Raw Value $556,606
Adjusted Value $726,486

Adjusted +$190,105 for 791 sqft more living space and -$20,225 for being older. Net adjustment: +$169,880.

603 WINNSBORO CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,653 sqft Built 2016
Raw Value $499,740
Adjusted Value $485,523

Adjusted +$6,008 for 25 sqft more living space and -$20,225 for being older. Net adjustment: -$14,217.

828 WINNSBORO DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,309 sqft Built 2017
Raw Value $435,151
Adjusted Value $513,723

Adjusted +$88,684 for 369 sqft more living space and -$10,112 for being older. Net adjustment: +$78,572.

616 WINNSBORO CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,340 sqft Built 2016
Raw Value $436,084
Adjusted Value $497,092

Adjusted +$81,233 for 338 sqft more living space and -$20,225 for being older. Net adjustment: +$61,008.

848 WINNSBORO DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,950 sqft Built 2017
Raw Value $556,328
Adjusted Value $721,180

Adjusted +$174,964 for 728 sqft more living space and -$10,112 for being older. Net adjustment: +$164,852.

The Neighborhood

This home is valued 13.9% 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

typical
275 Properties
$436,007 Median Value
-3.2% YoY Change
0% Have Pool
97% Have Garage
This Home
$496,425
Median
$436,007

This home is +13.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,932 across all districts. With a homestead exemption claimed, that drops to $7,590 — saving $1,342 per year. That's $633 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

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$4,434
Round RockCity0.3720%$1,847
Williamson CountyCounty0.3694%$1,834
Austin Community Collegespecial0.1034%$513
Williamson County FM/RdCounty0.0443%$220
Upper Brushy Creek WCIDWater0.0170%$84
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$8,932

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $513,723 would pay approximately $3,207 per month (principal and interest only, excluding taxes and insurance).

Data sourced from Williamson County Appraisal District (WCAD), Texas Education Agency (TEA), and Federal Reserve Economic Data (FRED). Assessment values reflect the appraisal district's estimate, not market sale prices. Report generated 4/18/2026.

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