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2604 WILLOW WAY, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,811 sqftBuilt 1999

Property at a Glance

This home is estimated between $321,735 and $445,021, with a best estimate of $407,199. That places the property above the R510485H - SOUTHCREEK median of $335,905, in a neighborhood that declined 4.2% over the past year.

Estimated Value Range

$321,735 $445,021
Best Estimate
$407,199
WCAD Value
$356,467
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 $321,735 and $445,021. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3105 WILLOW CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,209 sqft Built 1998
Raw Value $291,365
Adjusted Value $436,066

Adjusted +$143,227 for 602 sqft more living space and +$1,474 for being newer. Net adjustment: +$144,701.

2420 WILLOW WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,593 sqft Built 1998
Raw Value $348,266
Adjusted Value $401,606

Adjusted +$51,866 for 218 sqft more living space and +$1,474 for being newer. Net adjustment: +$53,340.

2414 WILLOW WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,039 sqft Built 1998
Raw Value $374,507
Adjusted Value $321,735

Adjusted -$54,246 for 228 sqft less living space and +$1,474 for being newer. Net adjustment: -$52,772.

2424 WILLOW WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,618 sqft Built 1998
Raw Value $359,807
Adjusted Value $407,199

Adjusted +$45,918 for 193 sqft more living space and +$1,474 for being newer. Net adjustment: +$47,392.

2110 WILLOW WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,479 sqft Built 1991
Raw Value $354,237
Adjusted Value $445,021

Adjusted +$78,989 for 332 sqft more living space and +$11,795 for being newer. Net adjustment: +$90,784.

The Neighborhood

This home is valued 6.1% 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
$356,467
Median
$335,905

This home is +6.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,414 across all districts. With a homestead exemption claimed, that drops to $5,098 — saving $1,316 per year. That's $425 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%$3,184
Round RockCity0.3720%$1,326
Williamson CountyCounty0.3694%$1,317
Austin Community Collegespecial0.1034%$369
Williamson County FM/RdCounty0.0443%$158
Upper Brushy Creek WCIDWater0.0170%$61
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,414

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $407,199 would pay approximately $2,542 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 4/19/2026.

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