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2415 WILLOW WAY, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,151 sqftBuilt 1995

Property at a Glance

This home is estimated between $238,683 and $424,117, with a best estimate of $282,097. 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

$238,683 $424,117
Best Estimate
$282,097
WCAD Value
$365,630
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 $238,683 and $424,117. 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 $424,117

Adjusted +$28,312 for 119 sqft more living space and -$4,423 for being older. Net adjustment: +$23,889.

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 $314,324

Adjusted +$19,271 for 81 sqft more living space and -$2,949 for being older. Net adjustment: +$16,322.

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 $273,143

Adjusted -$13,799 for 58 sqft less living space and -$4,423 for being older. Net adjustment: -$18,222.

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 $238,683

Adjusted -$105,160 for 442 sqft less living space and -$4,423 for being older. Net adjustment: -$109,583.

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 $282,097

Adjusted -$78,037 for 328 sqft less living space and +$5,897 for being newer. Net adjustment: -$72,140.

The Neighborhood

This home is valued 8.8% 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
$365,630
Median
$335,905

This home is +8.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,579 across all districts. With a homestead exemption claimed, that drops to $5,261 — saving $1,318 per year. That's $438 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%$3,265
Round RockCity0.3720%$1,360
Williamson CountyCounty0.3694%$1,351
Austin Community Collegespecial0.1034%$378
Williamson County FM/RdCounty0.0443%$162
Upper Brushy Creek WCIDWater0.0170%$62
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,579

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $282,097 would pay approximately $1,761 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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