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3701 ROYAL PORT RUSH DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,451 sqftBuilt 1993

Property at a Glance

This home is estimated between $229,974 and $601,257, with a best estimate of $456,823. 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

$229,974 $601,257
Best Estimate
$456,823
WCAD Value
$559,309
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 $229,974 and $601,257. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3720 ROYAL PORT RUSH DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,797 sqft Built 1993
Raw Value $568,464
Adjusted Value $456,823

Adjusted -$111,641 for 346 sqft less living space. Net adjustment: -$111,641.

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 $508,078

Adjusted -$155,200 for 481 sqft less living space and -$32,437 for being older. Net adjustment: -$187,637.

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 $229,974

Adjusted -$211,021 for 654 sqft less living space and -$32,437 for being older. Net adjustment: -$243,458.

3741 ROYAL PORT RUSH DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,036 sqft Built 1996
Raw Value $653,062
Adjusted Value $431,868

Adjusted -$188,757 for 585 sqft less living space and -$32,437 for being older. Net adjustment: -$221,194.

3712 ROYAL PORT RUSH DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,500 sqft Built 1993
Raw Value $617,067
Adjusted Value $601,257

Adjusted -$15,810 for 49 sqft less living space. Net adjustment: -$15,810.

The Neighborhood

This home is valued 8.9% 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
$559,309
Median
$613,809

This home is -8.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,064 across all districts. With a homestead exemption claimed, that drops to $8,710 — saving $1,354 per year. That's $726 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%$4,995
Round RockCity0.3720%$2,081
Williamson CountyCounty0.3694%$2,066
Austin Community Collegespecial0.1034%$578
Williamson County FM/RdCounty0.0443%$248
Upper Brushy Creek WCIDWater0.0170%$95
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$10,064

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $456,823 would pay approximately $2,851 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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