Beta Williamson County, TX only — data and coverage are limited during early access.

2600 WILLOW WAY, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,724 sqftBuilt 1999

Property at a Glance

This home is estimated between $301,037 and $566,342, with a best estimate of $415,367. 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

$301,037 $566,342
Best Estimate
$415,367
WCAD Value
$343,780
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 $301,037 and $566,342. 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 $566,342

Adjusted +$164,640 for 692 sqft more living space and +$1,474 for being newer. Net adjustment: +$166,114.

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 $456,550

Adjusted +$155,599 for 654 sqft more living space and +$2,949 for being newer. Net adjustment: +$158,548.

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 $415,367

Adjusted +$122,528 for 515 sqft more living space and +$1,474 for being newer. Net adjustment: +$124,002.

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 $380,907

Adjusted +$31,167 for 131 sqft more living space and +$1,474 for being newer. Net adjustment: +$32,641.

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 $301,037

Adjusted -$74,944 for 315 sqft less living space and +$1,474 for being newer. Net adjustment: -$73,470.

The Neighborhood

This home is valued 2.3% 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
$343,780
Median
$335,905

This home is +2.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,186 across all districts. With a homestead exemption claimed, that drops to $4,872 — saving $1,314 per year. That's $406 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%$3,070
Round RockCity0.3720%$1,279
Williamson CountyCounty0.3694%$1,270
Austin Community Collegespecial0.1034%$355
Williamson County FM/RdCounty0.0443%$152
Upper Brushy Creek WCIDWater0.0170%$58
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,186

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $415,367 would pay approximately $2,593 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.

View full property details