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3769 ROYAL PORT RUSH DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath2,692 sqftBuilt 1996

Property at a Glance

This home is estimated between $573,467 and $940,938, with a best estimate of $637,835. 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

$573,467 $940,938
Best Estimate
$637,835
WCAD Value
$565,029
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 $573,467 and $940,938. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3737 ROYAL PORT RUSH DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,989 sqft Built 1994
Raw Value $712,041
Adjusted Value $637,835

Adjusted -$95,831 for 297 sqft less living space and +$21,625 for being newer. Net adjustment: -$74,206.

3700 ROYAL PORT RUSH DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,503 sqft Built 1993
Raw Value $523,714
Adjusted Value $617,134

Adjusted +$60,983 for 189 sqft more living space and +$32,437 for being newer. Net adjustment: +$93,420.

3760 ROYAL PORT RUSH DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,627 sqft Built 1995
Raw Value $541,682
Adjusted Value $573,467

Adjusted +$20,973 for 65 sqft more living space and +$10,812 for being newer. Net adjustment: +$31,785.

3749 ROYAL PORT RUSH DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,932 sqft Built 1996
Raw Value $695,715
Adjusted Value $940,938

Adjusted +$245,223 for 760 sqft more living space. Net adjustment: +$245,223.

3738 ROYAL PORT RUSH DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,105 sqft Built 1996
Raw Value $473,432
Adjusted Value $662,835

Adjusted +$189,403 for 587 sqft more living space. Net adjustment: +$189,403.

The Neighborhood

This home is valued 7.9% 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
$565,029
Median
$613,809

This home is -7.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,166 across all districts. With a homestead exemption claimed, that drops to $8,812 — saving $1,354 per year. That's $734 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%$5,046
Round RockCity0.3720%$2,102
Williamson CountyCounty0.3694%$2,087
Austin Community Collegespecial0.1034%$584
Williamson County FM/RdCounty0.0443%$250
Upper Brushy Creek WCIDWater0.0170%$96
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$10,166

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $637,835 would pay approximately $3,981 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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