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2419 WILLOW WAY, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,438 sqftBuilt 1999

Property at a Glance

This home is estimated between $232,992 and $498,297, with a best estimate of $347,322. 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

$232,992 $498,297
Best Estimate
$347,322
WCAD Value
$453,554
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 $232,992 and $498,297. 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 $498,297

Adjusted +$96,595 for 406 sqft more living space and +$1,474 for being newer. Net adjustment: +$98,069.

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 $388,505

Adjusted +$87,554 for 368 sqft more living space and +$2,949 for being newer. Net adjustment: +$90,503.

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 $347,322

Adjusted +$54,483 for 229 sqft more living space and +$1,474 for being newer. Net adjustment: +$55,957.

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 $312,863

Adjusted -$36,877 for 155 sqft less living space and +$1,474 for being newer. Net adjustment: -$35,403.

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 $232,992

Adjusted -$142,989 for 601 sqft less living space and +$1,474 for being newer. Net adjustment: -$141,515.

The Neighborhood

This home is valued 35.0% 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

above average
1,020 Properties
$335,905 Median Value
-4.2% YoY Change
1% Have Pool
97% Have Garage
This Home
$453,554
Median
$335,905

This home is +35.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,161 across all districts. With a homestead exemption claimed, that drops to $6,827 — saving $1,334 per year. That's $569 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%$4,051
Round RockCity0.3720%$1,687
Williamson CountyCounty0.3694%$1,676
Austin Community Collegespecial0.1034%$469
Williamson County FM/RdCounty0.0443%$201
Upper Brushy Creek WCIDWater0.0170%$77
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$8,161

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $347,322 would pay approximately $2,168 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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