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3329 ALEXANDRITE WAY, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath3,254 sqftBuilt 2007

Property at a Glance

This home is estimated between $798,141 and $1,389,878, with a best estimate of $1,316,393. That places the property above the R147606C - WALSH RANCH median of $933,667, in a neighborhood that declined 4.6% over the past year.

Estimated Value Range

$798,141 $1,389,878
Best Estimate
$1,316,393
WCAD Value
$1,097,866
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $798,141 and $1,389,878. More comparables in the same subdivision would strengthen this estimate.

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 $1,327,156

Adjusted +$476,972 for 1,173 sqft more living space and -$13,895 for being older. Net adjustment: +$463,077.

4 bed 3 bath 3,085 sqft Built 2014
Raw Value $632,155
Adjusted Value $798,141

Adjusted +$68,720 for 169 sqft more living space and +$97,266 for being newer. Net adjustment: +$165,986.

3325 ALEXANDRITE WAY, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
5 bed 5 bath 2,740 sqft Built 2007
Raw Value $1,180,872
Adjusted Value $1,389,878

Adjusted +$209,006 for 514 sqft more living space. Net adjustment: +$209,006.

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 $1,069,180

Adjusted +$204,533 for 503 sqft more living space and +$13,895 for being newer. Net adjustment: +$218,428.

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 $1,316,393

Adjusted +$408,252 for 1,004 sqft more living space and -$13,895 for being older. Net adjustment: +$394,357.

The Neighborhood

This home is valued 17.6% above the R147606C - WALSH RANCH median of $933,667. With 239 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.6% over the past year.

R147606C - WALSH RANCH

above average
239 Properties
$933,667 Median Value
-4.6% YoY Change
0% Have Pool
100% Have Garage
This Home
$1,097,866
Median
$933,667

This home is +17.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $20,561 across all districts. With a homestead exemption claimed, that drops to $19,107 — saving $1,454 per year. That's $1,592 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%$9,805
Williamson CountyCounty0.3694%$4,056
Walsh Ranch MUDMUD0.3455%$3,793
Austin Community Collegespecial0.1034%$1,135
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$1,098
Williamson County FM/RdCounty0.0443%$487
Upper Brushy Creek WCIDWater0.0170%$187
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8728%$20,561

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,316,393 would pay approximately $8,217 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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