Beta Williamson County, TX only — data and coverage are limited during early access.

108 CARIBOU XING, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath2,194 sqftBuilt 2013

Property at a Glance

This home is estimated between $353,112 and $546,033, with a best estimate of $406,723. That places the property below the R653411E - SILVER LEAF GEHAN median of $495,576, in a neighborhood that declined 4.6% over the past year.

Estimated Value Range

$353,112 $546,033
Best Estimate
$406,723
WCAD Value
$673,690
High Confidence

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

Based on 5 comparable properties in R653411E - SILVER LEAF GEHAN, this home's estimated market value is between $353,112 and $546,033. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

105 CRYSTAL CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 1,990 sqft Built 2015
Raw Value $513,593
Adjusted Value $546,033

Adjusted +$44,728 for 204 sqft more living space and -$12,288 for being older. Net adjustment: +$32,440.

105 GLACIER CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,041 sqft Built 2014
Raw Value $407,827
Adjusted Value $435,229

Adjusted +$33,546 for 153 sqft more living space and -$6,144 for being older. Net adjustment: +$27,402.

104 GLACIER CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,269 sqft Built 2013
Raw Value $423,167
Adjusted Value $406,723

Adjusted -$16,444 for 75 sqft less living space. Net adjustment: -$16,444.

104 CRYSTAL CV, ROUND ROCK, TX 78664
0.00 mi 99% similar Same subdivision
4 bed 3 bath 2,738 sqft Built 2015
Raw Value $502,525
Adjusted Value $370,963

Adjusted -$119,274 for 544 sqft less living space and -$12,288 for being older. Net adjustment: -$131,562.

104 CARIBOU XING, ROUND ROCK, TX 78664
0.00 mi 97% similar Same subdivision
4 bed 3 bath 2,925 sqft Built 2015
Raw Value $525,674
Adjusted Value $353,112

Adjusted -$160,274 for 731 sqft less living space and -$12,288 for being older. Net adjustment: -$172,562.

The Neighborhood

This home is valued 35.9% 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

above average
196 Properties
$495,576 Median Value
-4.6% YoY Change
1% Have Pool
100% Have Garage
This Home
$673,690
Median
$495,576

This home is +35.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,216 across all districts. With a homestead exemption claimed, that drops to $12,841 — saving $1,375 per year. That's $1,070 per month a buyer should budget. The assessed value increased +3.9% vs the subdivision average of -4.6%. This above-average increase gives a protest opportunity score of 53 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$6,017
Williamson County WSID #3special0.5830%$3,928
Williamson CountyCounty0.3694%$2,489
Austin Community Collegespecial0.1034%$697
Williamson County ESD #9 - Round RockESD0.0999%$673
Williamson County FM/RdCounty0.0443%$299
Upper Brushy Creek WCIDWater0.0170%$115
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1102%$14,216
53 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $406,723 would pay approximately $2,539 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.

View full property details