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3300 ALEXANDRITE WAY, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath2,137 sqftBuilt 2006

Property at a Glance

This home is estimated between $460,468 and $889,297, with a best estimate of $850,577. 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

$460,468 $889,297
Best Estimate
$850,577
WCAD Value
$969,678
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R147606C - WALSH RANCH. The estimated range of $460,468 and $889,297 should be treated as a rough guide.

Comparable Properties (5)

3304 ALEXANDRITE WAY, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
5 bed 4 bath 2,484 sqft Built 2006
Raw Value $1,030,396
Adjusted Value $889,297

Adjusted -$141,099 for 347 sqft less living space. Net adjustment: -$141,099.

3308 ALEXANDRITE WAY, ROUND ROCK, TX 78681
0.05 mi 100% similar Same subdivision
4 bed 3 bath 2,779 sqft Built 2007
Raw Value $1,054,154
Adjusted Value $806,995

Adjusted -$261,054 for 642 sqft less living space and +$13,895 for being newer. Net adjustment: -$247,159.

4 bed 3 bath 1,843 sqft Built 2017
Raw Value $578,183
Adjusted Value $850,577

Adjusted +$119,548 for 294 sqft more living space and +$152,846 for being newer. Net adjustment: +$272,394.

4 bed 3 bath 2,668 sqft Built 2016
Raw Value $537,435
Adjusted Value $460,468

Adjusted -$215,918 for 531 sqft less living space and +$138,951 for being newer. Net adjustment: -$76,967.

5 bed 4 bath 2,172 sqft Built 2016
Raw Value $756,541
Adjusted Value $881,260

Adjusted -$14,232 for 35 sqft less living space and +$138,951 for being newer. Net adjustment: +$124,719.

The Neighborhood

This home is valued 3.9% 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

typical
239 Properties
$933,667 Median Value
-4.6% YoY Change
0% Have Pool
100% Have Garage
This Home
$969,678
Median
$933,667

This home is +3.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $18,160 across all districts. With a homestead exemption claimed, that drops to $16,730 — saving $1,430 per year. That's $1,394 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%$8,660
Williamson CountyCounty0.3694%$3,582
Walsh Ranch MUDMUD0.3455%$3,350
Austin Community Collegespecial0.1034%$1,003
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$970
Williamson County FM/RdCounty0.0443%$430
Upper Brushy Creek WCIDWater0.0170%$165
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8728%$18,160

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $850,577 would pay approximately $5,309 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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