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100 CARIBOU XING, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed3 bath1,942 sqftBuilt 2013

Property at a Glance

This home is estimated between $433,713 and $615,572, with a best estimate of $520,731. That places the property above the R653411E - SILVER LEAF GEHAN median of $495,576, in a neighborhood that declined 4.6% over the past year.

Estimated Value Range

$433,713 $615,572
Best Estimate
$520,731
WCAD Value
$512,457
Low Confidence

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

There are 5 comparable properties within range, but few are in R653411E - SILVER LEAF GEHAN. The estimated range of $433,713 and $615,572 should be treated as a rough guide.

Comparable Properties (5)

100 GLACIER CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,444 sqft Built 2014
Raw Value $731,781
Adjusted Value $615,572

Adjusted -$110,065 for 502 sqft less living space and -$6,144 for being older. Net adjustment: -$116,209.

4 bed 3 bath 2,463 sqft Built 1998
Raw Value $515,960
Adjusted Value $493,892

Adjusted -$114,231 for 521 sqft less living space and +$92,163 for being newer. Net adjustment: -$22,068.

4 bed 4 bath 1,931 sqft Built 1985
Raw Value $346,281
Adjusted Value $520,731

Adjusted +$2,412 for 11 sqft more living space and +$172,038 for being newer. Net adjustment: +$174,450.

4 bed 4 bath 2,064 sqft Built 1984
Raw Value $413,414
Adjusted Value $564,848

Adjusted -$26,749 for 122 sqft less living space and +$178,183 for being newer. Net adjustment: +$151,434.

3 bed 2 bath 1,705 sqft Built 2001
Raw Value $308,019
Adjusted Value $433,713

Adjusted +$51,963 for 237 sqft more living space and +$73,731 for being newer. Net adjustment: +$125,694.

The Neighborhood

This home is valued 3.4% above the R653411E - SILVER LEAF GEHAN median of $495,576. With 196 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.6% over the past year.

R653411E - SILVER LEAF GEHAN

typical
196 Properties
$495,576 Median Value
-4.6% YoY Change
1% Have Pool
100% Have Garage
This Home
$512,457
Median
$495,576

This home is +3.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,814 across all districts. With a homestead exemption claimed, that drops to $9,469 — saving $1,345 per year. That's $789 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%$4,577
Williamson County WSID #3special0.5830%$2,988
Williamson CountyCounty0.3694%$1,893
Austin Community Collegespecial0.1034%$530
Williamson County ESD #9 - Round RockESD0.0999%$512
Williamson County FM/RdCounty0.0443%$227
Upper Brushy Creek WCIDWater0.0170%$87
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1102%$10,814

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $520,731 would pay approximately $3,250 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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