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105 ASPEN TRL, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed3 bath1,990 sqftBuilt 2015

Property at a Glance

This home is estimated between $385,065 and $632,954, with a best estimate of $391,460. 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

$385,065 $632,954
Best Estimate
$391,460
WCAD Value
$397,799
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 $385,065 and $632,954. 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 $391,460

Adjusted -$33,107 for 151 sqft less living space and +$18,433 for being newer. Net adjustment: -$14,674.

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 $632,954

Adjusted +$52,840 for 241 sqft more living space and +$30,721 for being newer. Net adjustment: +$83,561.

809 SILVER TRL, ROUND ROCK, TX 78664
0.00 mi 99% similar Same subdivision
4 bed 3 bath 2,948 sqft Built 2013
Raw Value $582,821
Adjusted Value $385,065

Adjusted -$210,044 for 958 sqft less living space and +$12,288 for being newer. Net adjustment: -$197,756.

4 bed 3 bath 2,106 sqft Built 2025
Raw Value $474,509
Adjusted Value $387,634

Adjusted -$25,433 for 116 sqft less living space and -$61,442 for being older. Net adjustment: -$86,875.

112 SNOWDRIFT TRL, ROUND ROCK, TX 78664
0.00 mi 94% similar Same subdivision
4 bed 2 bath 2,881 sqft Built 2011
Raw Value $622,282
Adjusted Value $451,504

Adjusted -$195,355 for 891 sqft less living space and +$24,577 for being newer. Net adjustment: -$170,778.

The Neighborhood

This home is valued 19.7% 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
$397,799
Median
$495,576

This home is -19.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,394 across all districts. With a homestead exemption claimed, that drops to $7,070 — saving $1,324 per year. That's $589 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%$3,553
Williamson County WSID #3special0.5830%$2,319
Williamson CountyCounty0.3694%$1,470
Austin Community Collegespecial0.1034%$411
Williamson County ESD #9 - Round RockESD0.0999%$397
Williamson County FM/RdCounty0.0443%$176
Upper Brushy Creek WCIDWater0.0170%$68
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1102%$8,394

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $391,460 would pay approximately $2,443 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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