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3829 ROYAL TROON DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,727 sqftBuilt 1993

Property at a Glance

This home is estimated between $228,824 and $711,298, with a best estimate of $486,461. 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

$228,824 $711,298
Best Estimate
$486,461
WCAD Value
$641,258
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 $228,824 and $711,298. 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 $711,298

Adjusted +$58,402 for 181 sqft more living space and -$21,625 for being older. Net adjustment: +$36,777.

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 $486,461

Adjusted -$161,008 for 499 sqft less living space and -$10,812 for being older. Net adjustment: -$171,820.

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 $228,824

Adjusted -$269,423 for 835 sqft less living space and -$48,334 for no pool. Net adjustment: -$317,757.

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 $264,581

Adjusted -$184,563 for 572 sqft less living space and -$43,250 for being older. Net adjustment: -$227,813.

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 $661,918

Adjusted +$41,623 for 129 sqft more living space. Net adjustment: +$41,623.

The Neighborhood

This home is valued 4.5% 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
$641,258
Median
$613,809

This home is +4.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,538 across all districts. With a homestead exemption claimed, that drops to $10,169 — saving $1,369 per year. That's $847 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%$5,727
Round RockCity0.3720%$2,385
Williamson CountyCounty0.3694%$2,369
Austin Community Collegespecial0.1034%$663
Williamson County FM/RdCounty0.0443%$284
Upper Brushy Creek WCIDWater0.0170%$109
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$11,538

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $486,461 would pay approximately $3,036 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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