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109 SILVER OAK DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath2,248 sqftBuilt 1996

Property at a Glance

This home is estimated between $406,591 and $507,477, with a best estimate of $477,864. That places the property below 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

$406,591 $507,477
Best Estimate
$477,864
WCAD Value
$584,799
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R553505E - FOREST CREEK SEC 32, 34, 35. The estimated range of $406,591 and $507,477 should be treated as a rough guide.

Comparable Properties (5)

4 bed 2 bath 2,321 sqft Built 1995
Raw Value $495,277
Adjusted Value $477,864

Adjusted -$19,195 for 73 sqft less living space and +$1,782 for being newer. Net adjustment: -$17,413.

4 bed 2 bath 2,104 sqft Built 1995
Raw Value $462,269
Adjusted Value $501,914

Adjusted +$37,863 for 144 sqft more living space and +$1,782 for being newer. Net adjustment: +$39,645.

4 bed 2 bath 2,108 sqft Built 1995
Raw Value $438,058
Adjusted Value $476,651

Adjusted +$36,811 for 140 sqft more living space and +$1,782 for being newer. Net adjustment: +$38,593.

104 SILVER OAK DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,559 sqft Built 1997
Raw Value $490,147
Adjusted Value $406,591

Adjusted -$81,774 for 311 sqft less living space and -$1,782 for being older. Net adjustment: -$83,556.

4 bed 2 bath 1,980 sqft Built 1997
Raw Value $438,791
Adjusted Value $507,477

Adjusted +$70,468 for 268 sqft more living space and -$1,782 for being older. Net adjustment: +$68,686.

The Neighborhood

This home is valued 18.2% 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

above average
660 Properties
$494,830 Median Value
-2.4% YoY Change
0% Have Pool
98% Have Garage
This Home
$584,799
Median
$494,830

This home is +18.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,931 across all districts. With a homestead exemption claimed, that drops to $7,573 — saving $1,358 per year. That's $631 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%$5,223
Williamson CountyCounty0.3694%$2,161
Austin Community Collegespecial0.1034%$605
Williamson County ESD #9 - Round RockESD0.0999%$584
Williamson County FM/RdCounty0.0443%$259
Upper Brushy Creek WCIDWater0.0170%$99
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5272%$8,931

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $477,864 would pay approximately $2,983 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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