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100 SILK TREE LN, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath2,495 sqftBuilt 2000

Property at a Glance

This home is estimated between $375,449 and $508,402, with a best estimate of $481,828. 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

$375,449 $508,402
Best Estimate
$481,828
WCAD Value
$415,220
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 $375,449 and $508,402. 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 $375,449

Adjusted -$32,989 for 178 sqft less living space. Net adjustment: -$32,989.

149 SILK TREE LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,763 sqft Built 2000
Raw Value $355,929
Adjusted Value $491,593

Adjusted +$135,664 for 732 sqft more living space. Net adjustment: +$135,664.

152 SILK TREE LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,062 sqft Built 2000
Raw Value $428,153
Adjusted Value $508,402

Adjusted +$80,249 for 433 sqft more living space. Net adjustment: +$80,249.

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 $390,964

Adjusted -$32,989 for 178 sqft less living space. Net adjustment: -$32,989.

129 SILK TREE LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,947 sqft Built 2000
Raw Value $380,266
Adjusted Value $481,828

Adjusted +$101,562 for 548 sqft more living space. Net adjustment: +$101,562.

The Neighborhood

This home is valued 3.7% 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

typical
270 Properties
$400,408 Median Value
-3.0% YoY Change
3% Have Pool
99% Have Garage
This Home
$415,220
Median
$400,408

This home is +3.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,341 across all districts. With a homestead exemption claimed, that drops to $5,014 — saving $1,327 per year. That's $418 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%$3,708
Williamson CountyCounty0.3694%$1,534
Austin Community Collegespecial0.1034%$429
Williamson County ESD #9 - Round RockESD0.0999%$415
Williamson County FM/RdCounty0.0443%$184
Upper Brushy Creek WCIDWater0.0170%$71
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5272%$6,341

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $481,828 would pay approximately $3,008 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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