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2428 WILLOW WAY, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,330 sqftBuilt 1998

Property at a Glance

This home is estimated between $285,207 and $627,214, with a best estimate of $517,344. 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

$285,207 $627,214
Best Estimate
$517,344
WCAD Value
$309,934
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R510485H - SOUTHCREEK. The estimated range of $285,207 and $627,214 should be treated as a rough guide.

Comparable Properties (5)

2416 WILLOW WAY, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,593 sqft Built 1998
Raw Value $347,780
Adjusted Value $285,207

Adjusted -$62,573 for 263 sqft less living space. Net adjustment: -$62,573.

4 bed 2 bath 1,380 sqft Built 1999
Raw Value $640,584
Adjusted Value $627,214

Adjusted -$11,896 for 50 sqft less living space and -$1,474 for being older. Net adjustment: -$13,370.

4 bed 2 bath 1,366 sqft Built 2000
Raw Value $518,259
Adjusted Value $506,745

Adjusted -$8,565 for 36 sqft less living space and -$2,949 for being older. Net adjustment: -$11,514.

3 bed 2 bath 1,141 sqft Built 2000
Raw Value $517,430
Adjusted Value $559,448

Adjusted +$44,967 for 189 sqft more living space and -$2,949 for being older. Net adjustment: +$42,018.

4 bed 2 bath 1,456 sqft Built 1997
Raw Value $545,848
Adjusted Value $517,344

Adjusted -$29,978 for 126 sqft less living space and +$1,474 for being newer. Net adjustment: -$28,504.

The Neighborhood

This home is valued 7.7% below the R510485H - SOUTHCREEK median of $335,905. That positions it competitively for buyers comparing within the neighborhood. 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
$309,934
Median
$335,905

This home is -7.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,577 across all districts. With a homestead exemption claimed, that drops to $4,269 — saving $1,308 per year. That's $356 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%$2,768
Round RockCity0.3720%$1,153
Williamson CountyCounty0.3694%$1,145
Austin Community Collegespecial0.1034%$320
Williamson County FM/RdCounty0.0443%$137
Upper Brushy Creek WCIDWater0.0170%$53
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,577

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $517,344 would pay approximately $3,229 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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