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3876 ROYAL TROON DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,578 sqftBuilt 1997

Property at a Glance

This home is estimated between $259,755 and $712,208, with a best estimate of $679,405. That places the property above the R541693C - FOREST CREEK median of $613,809, in a neighborhood that declined 1.5% over the past year.

Estimated Value Range

$259,755 $712,208
Best Estimate
$679,405
WCAD Value
$524,317
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 $259,755 and $712,208. 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 $706,471

Adjusted +$10,325 for 32 sqft more living space and +$21,625 for being newer. Net adjustment: +$31,950.

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 $259,755

Adjusted -$232,639 for 721 sqft less living space. Net adjustment: -$232,639.

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 $657,092

Adjusted -$6,453 for 20 sqft less living space and +$43,250 for being newer. Net adjustment: +$36,797.

3860 ROYAL TROON DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,293 sqft Built 1994
Raw Value $587,812
Adjusted Value $712,208

Adjusted +$91,959 for 285 sqft more living space and +$32,437 for being newer. Net adjustment: +$124,396.

3833 ROYAL TROON DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,486 sqft Built 1993
Raw Value $606,470
Adjusted Value $679,405

Adjusted +$29,685 for 92 sqft more living space and +$43,250 for being newer. Net adjustment: +$72,935.

The Neighborhood

This home is valued 14.6% below the R541693C - FOREST CREEK median of $613,809. That positions it competitively for buyers comparing within the neighborhood. 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
$524,317
Median
$613,809

This home is -14.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,434 across all districts. With a homestead exemption claimed, that drops to $8,087 — saving $1,347 per year. That's $674 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%$4,683
Round RockCity0.3720%$1,950
Williamson CountyCounty0.3694%$1,937
Austin Community Collegespecial0.1034%$542
Williamson County FM/RdCounty0.0443%$232
Upper Brushy Creek WCIDWater0.0170%$89
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$9,434

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $679,405 would pay approximately $4,241 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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