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3543 ALEXANDRITE WAY, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath2,102 sqftBuilt 2008

Property at a Glance

This home is estimated between $586,852 and $1,022,115, with a best estimate of $834,065. That places the property below the R147606C - WALSH RANCH median of $933,667, in a neighborhood that declined 4.6% over the past year.

Estimated Value Range

$586,852 $1,022,115
Best Estimate
$834,065
WCAD Value
$918,078
High Confidence

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

Based on 5 comparable properties in R147606C - WALSH RANCH, this home's estimated market value is between $586,852 and $1,022,115. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3540 ALEXANDRITE WAY, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,081 sqft Built 2006
Raw Value $864,079
Adjusted Value $844,828

Adjusted +$8,539 for 21 sqft more living space and -$27,790 for being older. Net adjustment: -$19,251.

3512 ALEXANDRITE WAY, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 1,759 sqft Built 2008
Raw Value $882,642
Adjusted Value $1,022,115

Adjusted +$139,473 for 343 sqft more living space. Net adjustment: +$139,473.

3507 ALEXANDRITE WAY, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,455 sqft Built 2009
Raw Value $915,950
Adjusted Value $786,306

Adjusted -$143,539 for 353 sqft less living space and +$13,895 for being newer. Net adjustment: -$129,644.

3422 ALEXANDRITE WAY, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,751 sqft Built 2008
Raw Value $850,752
Adjusted Value $586,852

Adjusted -$263,900 for 649 sqft less living space. Net adjustment: -$263,900.

3551 ALEXANDRITE WAY, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,250 sqft Built 2006
Raw Value $922,036
Adjusted Value $834,065

Adjusted -$60,181 for 148 sqft less living space and -$27,790 for being older. Net adjustment: -$87,971.

The Neighborhood

This home is valued 1.7% below the R147606C - WALSH RANCH median of $933,667. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.6% over the past year.

R147606C - WALSH RANCH

typical
239 Properties
$933,667 Median Value
-4.6% YoY Change
0% Have Pool
100% Have Garage
This Home
$918,078
Median
$933,667

This home is -1.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $16,802 across all districts. With a homestead exemption claimed, that drops to $15,386 — saving $1,416 per year. That's $1,282 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%$8,013
Williamson CountyCounty0.3694%$3,315
Walsh Ranch MUDMUD0.3455%$3,100
Austin Community Collegespecial0.1034%$928
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$897
Williamson County FM/RdCounty0.0443%$398
Upper Brushy Creek WCIDWater0.0170%$153
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8728%$16,802

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $834,065 would pay approximately $5,206 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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