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2106 WILLOW WAY, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,500 sqftBuilt 1987

Property at a Glance

This home is estimated between $230,051 and $385,564, with a best estimate of $315,515. 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

$230,051 $385,564
Best Estimate
$315,515
WCAD Value
$344,726
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 $230,051 and $385,564. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

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 $385,564

Adjusted +$102,305 for 430 sqft more living space and -$14,743 for being older. Net adjustment: +$87,562.

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 $344,381

Adjusted +$69,234 for 291 sqft more living space and -$16,218 for being older. Net adjustment: +$53,016.

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 $309,922

Adjusted -$22,126 for 93 sqft less living space and -$16,218 for being older. Net adjustment: -$38,344.

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 $230,051

Adjusted -$128,238 for 539 sqft less living space and -$16,218 for being older. Net adjustment: -$144,456.

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 $315,515

Adjusted -$28,074 for 118 sqft less living space and -$16,218 for being older. Net adjustment: -$44,292.

The Neighborhood

This home is valued 2.6% 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
$344,726
Median
$335,905

This home is +2.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,203 across all districts. With a homestead exemption claimed, that drops to $4,889 — saving $1,314 per year. That's $407 per month a buyer should budget. The assessed value increased +3.2% vs the subdivision average of -4.2%. This above-average increase gives a protest opportunity score of 37 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,079
Round RockCity0.3720%$1,282
Williamson CountyCounty0.3694%$1,274
Austin Community Collegespecial0.1034%$356
Williamson County FM/RdCounty0.0443%$153
Upper Brushy Creek WCIDWater0.0170%$59
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,203
37 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $315,515 would pay approximately $1,969 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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