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108 SILVER OAK DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,332 sqftBuilt 1997

Property at a Glance

This home is estimated between $444,336 and $602,884, with a best estimate of $514,599. That places the property above the R553505E - FOREST CREEK SEC 32, 34, 35 median of $494,830, in a neighborhood that declined 2.4% over the past year.

Estimated Value Range

$444,336 $602,884
Best Estimate
$514,599
WCAD Value
$544,306
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R553505E - FOREST CREEK SEC 32, 34, 35. The estimated range of $444,336 and $602,884 should be treated as a rough guide.

Comparable Properties (5)

4 bed 2 bath 1,356 sqft Built 2000
Raw Value $577,083
Adjusted Value $565,426

Adjusted -$6,311 for 24 sqft less living space and -$5,346 for being older. Net adjustment: -$11,657.

4 bed 2 bath 1,350 sqft Built 1999
Raw Value $484,058
Adjusted Value $475,761

Adjusted -$4,733 for 18 sqft less living space and -$3,564 for being older. Net adjustment: -$8,297.

4 bed 2 bath 1,225 sqft Built 1995
Raw Value $571,186
Adjusted Value $602,884

Adjusted +$28,134 for 107 sqft more living space and +$3,564 for being newer. Net adjustment: +$31,698.

4 bed 2 bath 1,167 sqft Built 1995
Raw Value $467,650
Adjusted Value $514,599

Adjusted +$43,385 for 165 sqft more living space and +$3,564 for being newer. Net adjustment: +$46,949.

4 bed 2 bath 1,649 sqft Built 1997
Raw Value $527,687
Adjusted Value $444,336

Adjusted -$83,351 for 317 sqft less living space. Net adjustment: -$83,351.

The Neighborhood

This home is valued 10.0% above the R553505E - FOREST CREEK SEC 32, 34, 35 median of $494,830. With 660 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 2.4% over the past year.

R553505E - FOREST CREEK SEC 32, 34, 35

typical
660 Properties
$494,830 Median Value
-2.4% YoY Change
0% Have Pool
98% Have Garage
This Home
$544,306
Median
$494,830

This home is +10.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,313 across all districts. With a homestead exemption claimed, that drops to $6,962 — saving $1,351 per year. That's $580 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%$4,861
Williamson CountyCounty0.3694%$2,011
Austin Community Collegespecial0.1034%$563
Williamson County ESD #9 - Round RockESD0.0999%$544
Williamson County FM/RdCounty0.0443%$241
Upper Brushy Creek WCIDWater0.0170%$93
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5272%$8,313

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $514,599 would pay approximately $3,212 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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