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3760 ROYAL PORT RUSH DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath2,627 sqftBuilt 1995

Property at a Glance

This home is estimated between $528,365 and $909,153, with a best estimate of $606,049. 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

$528,365 $909,153
Best Estimate
$606,049
WCAD Value
$541,682
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 $528,365 and $909,153. 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 $606,049

Adjusted -$116,804 for 362 sqft less living space and +$10,812 for being newer. Net adjustment: -$105,992.

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 $585,349

Adjusted +$40,010 for 124 sqft more living space and +$21,625 for being newer. Net adjustment: +$61,635.

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 $909,153

Adjusted +$224,250 for 695 sqft more living space and -$10,812 for being older. Net adjustment: +$213,438.

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 $631,050

Adjusted +$168,430 for 522 sqft more living space and -$10,812 for being older. Net adjustment: +$157,618.

3773 ROYAL PORT RUSH DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,782 sqft Built 1995
Raw Value $578,378
Adjusted Value $528,365

Adjusted -$50,013 for 155 sqft less living space. Net adjustment: -$50,013.

The Neighborhood

This home is valued 11.8% 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
$541,682
Median
$613,809

This home is -11.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,746 across all districts. With a homestead exemption claimed, that drops to $8,396 — saving $1,350 per year. That's $700 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%$4,838
Round RockCity0.3720%$2,015
Williamson CountyCounty0.3694%$2,001
Austin Community Collegespecial0.1034%$560
Williamson County FM/RdCounty0.0443%$240
Upper Brushy Creek WCIDWater0.0170%$92
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$9,746

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $606,049 would pay approximately $3,783 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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