Beta Williamson County, TX only — data and coverage are limited during early access.

124 SILK TREE LN, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed3 bath3,050 sqftBuilt 2000

Property at a Glance

This home is estimated between $464,129 and $598,060, with a best estimate of $488,766. That places the property above the R651598E - MORNINGSIDE MEADOWS SEC 1&7, K & B median of $400,408, in a neighborhood that declined 3.0% over the past year.

Estimated Value Range

$464,129 $598,060
Best Estimate
$488,766
WCAD Value
$465,040
High Confidence

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

Based on 5 comparable properties in R651598E - MORNINGSIDE MEADOWS SEC 1&7, K & B, this home's estimated market value is between $464,129 and $598,060. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

183 SILK TREE LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,673 sqft Built 2000
Raw Value $408,438
Adjusted Value $478,309

Adjusted +$69,871 for 377 sqft more living space. Net adjustment: +$69,871.

128 SILK TREE LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,673 sqft Built 2000
Raw Value $423,953
Adjusted Value $493,824

Adjusted +$69,871 for 377 sqft more living space. Net adjustment: +$69,871.

136 SILK TREE LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 3,118 sqft Built 2000
Raw Value $476,732
Adjusted Value $464,129

Adjusted -$12,603 for 68 sqft less living space. Net adjustment: -$12,603.

184 SILK TREE LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 3,118 sqft Built 2000
Raw Value $501,369
Adjusted Value $488,766

Adjusted -$12,603 for 68 sqft less living space. Net adjustment: -$12,603.

125 SILK TREE LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,673 sqft Built 2000
Raw Value $528,189
Adjusted Value $598,060

Adjusted +$69,871 for 377 sqft more living space. Net adjustment: +$69,871.

The Neighborhood

This home is valued 16.1% above the R651598E - MORNINGSIDE MEADOWS SEC 1&7, K & B median of $400,408. With 270 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 3.0% over the past year.

R651598E - MORNINGSIDE MEADOWS SEC 1&7, K & B

above average
270 Properties
$400,408 Median Value
-3.0% YoY Change
3% Have Pool
99% Have Garage
This Home
$465,040
Median
$400,408

This home is +16.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,102 across all districts. With a homestead exemption claimed, that drops to $5,766 — saving $1,336 per year. That's $481 per month a buyer should budget. The assessed value increased +8.6% vs the subdivision average of -3.0%. This above-average increase gives a protest opportunity score of 65 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$4,153
Williamson CountyCounty0.3694%$1,718
Austin Community Collegespecial0.1034%$481
Williamson County ESD #9 - Round RockESD0.0999%$465
Williamson County FM/RdCounty0.0443%$206
Upper Brushy Creek WCIDWater0.0170%$79
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5272%$7,102
65 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $488,766 would pay approximately $3,051 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.

View full property details