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133 SNOWDRIFT TRL, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath2,095 sqftBuilt 2011

Property at a Glance

This home is estimated between $389,904 and $631,399, with a best estimate of $421,177. 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

$389,904 $631,399
Best Estimate
$421,177
WCAD Value
$402,101
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 $389,904 and $631,399. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

105 SILVER TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,141 sqft Built 2012
Raw Value $406,134
Adjusted Value $389,904

Adjusted -$10,086 for 46 sqft less living space and -$6,144 for being older. Net adjustment: -$16,230.

224 ASPEN TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,749 sqft Built 2010
Raw Value $549,393
Adjusted Value $631,399

Adjusted +$75,862 for 346 sqft more living space and +$6,144 for being newer. Net adjustment: +$82,006.

105 ASPEN TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 3 bath 1,990 sqft Built 2015
Raw Value $397,799
Adjusted Value $396,244

Adjusted +$23,022 for 105 sqft more living space and -$24,577 for being older. Net adjustment: -$1,555.

112 SNOWDRIFT TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,881 sqft Built 2011
Raw Value $622,282
Adjusted Value $449,949

Adjusted -$172,333 for 786 sqft less living space. Net adjustment: -$172,333.

2 bed 2 bath 2,282 sqft Built 2015
Raw Value $486,754
Adjusted Value $421,177

Adjusted -$41,000 for 187 sqft less living space and -$24,577 for being older. Net adjustment: -$65,577.

The Neighborhood

This home is valued 18.9% below the R653411E - SILVER LEAF GEHAN median of $495,576. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.6% over the past year.

R653411E - SILVER LEAF GEHAN

below average
196 Properties
$495,576 Median Value
-4.6% YoY Change
1% Have Pool
100% Have Garage
This Home
$402,101
Median
$495,576

This home is -18.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,485 across all districts. With a homestead exemption claimed, that drops to $7,160 — saving $1,325 per year. That's $597 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%$3,591
Williamson County WSID #3special0.5830%$2,344
Williamson CountyCounty0.3694%$1,486
Austin Community Collegespecial0.1034%$416
Williamson County ESD #9 - Round RockESD0.0999%$402
Williamson County FM/RdCounty0.0443%$178
Upper Brushy Creek WCIDWater0.0170%$68
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1102%$8,485

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $421,177 would pay approximately $2,629 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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