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2005 ST ANDREWS DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath2,494 sqftBuilt 1993

Property at a Glance

This home is estimated between $743,248 and $972,723, with a best estimate of $777,964. 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

$743,248 $972,723
Best Estimate
$777,964
WCAD Value
$538,073
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 $743,248 and $972,723. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2104 ST ANDREWS DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,035 sqft Built 1995
Raw Value $623,555
Adjusted Value $750,032

Adjusted +$148,102 for 459 sqft more living space and -$21,625 for being older. Net adjustment: +$126,477.

2039 ST ANDREWS DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,004 sqft Built 1996
Raw Value $617,581
Adjusted Value $743,248

Adjusted +$158,104 for 490 sqft more living space and -$32,437 for being older. Net adjustment: +$125,667.

2112 ST ANDREWS DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,814 sqft Built 1995
Raw Value $580,179
Adjusted Value $777,964

Adjusted +$219,410 for 680 sqft more living space and -$21,625 for being older. Net adjustment: +$197,785.

2049 ST ANDREWS DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,296 sqft Built 1994
Raw Value $754,868
Adjusted Value $807,943

Adjusted +$63,887 for 198 sqft more living space and -$10,812 for being older. Net adjustment: +$53,075.

2001 ST ANDREWS DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,598 sqft Built 1993
Raw Value $683,618
Adjusted Value $972,723

Adjusted +$289,105 for 896 sqft more living space. Net adjustment: +$289,105.

The Neighborhood

This home is valued 12.3% 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
$538,073
Median
$613,809

This home is -12.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,681 across all districts. With a homestead exemption claimed, that drops to $8,332 — saving $1,349 per year. That's $694 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%$4,806
Round RockCity0.3720%$2,002
Williamson CountyCounty0.3694%$1,988
Austin Community Collegespecial0.1034%$556
Williamson County FM/RdCounty0.0443%$239
Upper Brushy Creek WCIDWater0.0170%$91
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$9,681

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $777,964 would pay approximately $4,856 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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