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3868 ROYAL TROON DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,897 sqftBuilt 1996

Property at a Glance

This home is estimated between $316,114 and $798,587, with a best estimate of $573,750. That places the property below the R541693C - FOREST CREEK median of $613,809, in a neighborhood that declined 1.5% over the past year.

Estimated Value Range

$316,114 $798,587
Best Estimate
$573,750
WCAD Value
$629,998
High Confidence

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

Based on 5 comparable properties in R541693C - FOREST CREEK, this home's estimated market value is between $316,114 and $798,587. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3849 ROYAL TROON DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,546 sqft Built 1995
Raw Value $674,521
Adjusted Value $798,587

Adjusted +$113,254 for 351 sqft more living space and +$10,812 for being newer. Net adjustment: +$124,066.

3892 ROYAL TROON DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,226 sqft Built 1994
Raw Value $658,281
Adjusted Value $573,750

Adjusted -$106,156 for 329 sqft less living space and +$21,625 for being newer. Net adjustment: -$84,531.

3809 ROYAL TROON DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,562 sqft Built 1993
Raw Value $546,581
Adjusted Value $316,114

Adjusted -$214,570 for 665 sqft less living space and +$32,437 for being newer and -$48,334 for no pool. Net adjustment: -$230,467.

3873 ROYAL TROON DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,299 sqft Built 1997
Raw Value $492,394
Adjusted Value $351,872

Adjusted -$129,710 for 402 sqft less living space and -$10,812 for being older. Net adjustment: -$140,522.

3805 ROYAL TROON DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,598 sqft Built 1993
Raw Value $620,295
Adjusted Value $749,208

Adjusted +$96,476 for 299 sqft more living space and +$32,437 for being newer. Net adjustment: +$128,913.

The Neighborhood

This home is valued 2.6% above the R541693C - FOREST CREEK median of $613,809. With 201 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 1.5% over the past year.

R541693C - FOREST CREEK

typical
201 Properties
$613,809 Median Value
-1.5% YoY Change
2% Have Pool
100% Have Garage
This Home
$629,998
Median
$613,809

This home is +2.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,335 across all districts. With a homestead exemption claimed, that drops to $9,969 — saving $1,366 per year. That's $831 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%$5,627
Round RockCity0.3720%$2,344
Williamson CountyCounty0.3694%$2,328
Austin Community Collegespecial0.1034%$651
Williamson County FM/RdCounty0.0443%$279
Upper Brushy Creek WCIDWater0.0170%$107
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$11,335

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $573,750 would pay approximately $3,581 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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