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3305 ALEXANDRITE WAY, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath2,861 sqftBuilt 2007

Property at a Glance

This home is estimated between $909,376 and $1,230,074, with a best estimate of $1,156,589. 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

$909,376 $1,230,074
Best Estimate
$1,156,589
WCAD Value
$1,167,666
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 $909,376 and $1,230,074. 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 $1,167,352

Adjusted +$317,168 for 780 sqft more living space and -$13,895 for being older. Net adjustment: +$303,273.

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 $1,230,074

Adjusted +$49,202 for 121 sqft more living space. Net adjustment: +$49,202.

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 $1,108,830

Adjusted +$165,090 for 406 sqft more living space and +$27,790 for being newer. Net adjustment: +$192,880.

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 $909,376

Adjusted +$44,729 for 110 sqft more living space and +$13,895 for being newer. Net adjustment: +$58,624.

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 $1,156,589

Adjusted +$248,448 for 611 sqft more living space and -$13,895 for being older. Net adjustment: +$234,553.

The Neighborhood

This home is valued 25.1% 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
$1,167,666
Median
$933,667

This home is +25.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $19,875 across all districts. With a homestead exemption claimed, that drops to $18,428 — saving $1,447 per year. That's $1,536 per month a buyer should budget. The assessed value increased +1.4% vs the subdivision average of -4.6%. This above-average increase gives a protest opportunity score of 30 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$9,478
Williamson CountyCounty0.3694%$3,921
Walsh Ranch MUDMUD0.3455%$3,667
Austin Community Collegespecial0.1034%$1,097
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$1,061
Williamson County FM/RdCounty0.0443%$470
Upper Brushy Creek WCIDWater0.0170%$180
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8728%$19,875
30 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,156,589 would pay approximately $7,219 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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