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2108 WILLOW WAY, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed3 bath902 sqftBuilt 1989

Property at a Glance

This home is estimated between $246,237 and $356,030, with a best estimate of $308,802. That places the property below the R510485H - SOUTHCREEK median of $335,905, in a neighborhood that declined 4.2% over the past year.

Estimated Value Range

$246,237 $356,030
Best Estimate
$308,802
WCAD Value
$353,204
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in R510485H - SOUTHCREEK, this home's estimated market value is between $246,237 and $356,030. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3104 WILLOW CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,032 sqft Built 1998
Raw Value $400,228
Adjusted Value $356,030

Adjusted -$30,929 for 130 sqft less living space and -$13,269 for being older. Net adjustment: -$44,198.

2407 WILLOW WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,070 sqft Built 1997
Raw Value $298,002
Adjusted Value $246,237

Adjusted -$39,970 for 168 sqft less living space and -$11,795 for being older. Net adjustment: -$51,765.

2313 WILLOW WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,032 sqft Built 1993
Raw Value $369,549
Adjusted Value $332,723

Adjusted -$30,929 for 130 sqft less living space and -$5,897 for being older. Net adjustment: -$36,826.

2304 WILLOW WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,220 sqft Built 1992
Raw Value $326,796
Adjusted Value $246,715

Adjusted -$75,658 for 318 sqft less living space and -$4,423 for being older. Net adjustment: -$80,081.

2430 WILLOW WAY, ROUND ROCK, TX 78664
0.00 mi 99% similar Same subdivision
3 bed 2 bath 1,148 sqft Built 1999
Raw Value $382,073
Adjusted Value $308,802

Adjusted -$58,528 for 246 sqft less living space and -$14,743 for being older. Net adjustment: -$73,271.

The Neighborhood

This home is valued 5.1% above the R510485H - SOUTHCREEK median of $335,905. With 1,020 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.2% over the past year.

R510485H - SOUTHCREEK

typical
1,020 Properties
$335,905 Median Value
-4.2% YoY Change
1% Have Pool
97% Have Garage
This Home
$353,204
Median
$335,905

This home is +5.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,355 across all districts. With a homestead exemption claimed, that drops to $5,040 — saving $1,315 per year. That's $420 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%$3,154
Round RockCity0.3720%$1,314
Williamson CountyCounty0.3694%$1,305
Austin Community Collegespecial0.1034%$365
Williamson County FM/RdCounty0.0443%$157
Upper Brushy Creek WCIDWater0.0170%$60
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,355

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $308,802 would pay approximately $1,928 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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