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828 SILVER TRL, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed3 bath3,021 sqftBuilt 2014

Property at a Glance

This home is estimated between $607,539 and $852,860, with a best estimate of $617,705. 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

$607,539 $852,860
Best Estimate
$617,705
WCAD Value
$553,696
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 $607,539 and $852,860. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

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 $671,410

Adjusted +$30,695 for 140 sqft more living space and +$18,433 for being newer. Net adjustment: +$49,128.

105 ASPEN TRL, ROUND ROCK, TX 78664
0.00 mi 99% similar Same subdivision
3 bed 3 bath 1,990 sqft Built 2015
Raw Value $397,799
Adjusted Value $617,705

Adjusted +$226,050 for 1,031 sqft more living space and -$6,144 for being older. Net adjustment: +$219,906.

224 ASPEN TRL, ROUND ROCK, TX 78664
0.00 mi 99% similar Same subdivision
4 bed 3 bath 1,749 sqft Built 2010
Raw Value $549,393
Adjusted Value $852,860

Adjusted +$278,890 for 1,272 sqft more living space and +$24,577 for being newer. Net adjustment: +$303,467.

105 SILVER TRL, ROUND ROCK, TX 78664
0.00 mi 95% similar Same subdivision
3 bed 2 bath 2,141 sqft Built 2012
Raw Value $406,134
Adjusted Value $611,365

Adjusted +$192,943 for 880 sqft more living space and +$12,288 for being newer. Net adjustment: +$205,231.

4 bed 3 bath 2,106 sqft Built 2025
Raw Value $474,509
Adjusted Value $607,539

Adjusted +$200,617 for 915 sqft more living space and -$67,587 for being older. Net adjustment: +$133,030.

The Neighborhood

This home is valued 11.7% 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
$553,696
Median
$495,576

This home is +11.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,684 across all districts. With a homestead exemption claimed, that drops to $10,331 — saving $1,353 per year. That's $861 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%$4,945
Williamson County WSID #3special0.5830%$3,228
Williamson CountyCounty0.3694%$2,046
Austin Community Collegespecial0.1034%$573
Williamson County ESD #9 - Round RockESD0.0999%$553
Williamson County FM/RdCounty0.0443%$245
Upper Brushy Creek WCIDWater0.0170%$94
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1102%$11,684

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $617,705 would pay approximately $3,856 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 4/19/2026.

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