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2101 ST ANDREWS DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed3 bath1,270 sqftBuilt 1996

Property at a Glance

This home is estimated between $591,930 and $651,476, with a best estimate of $610,222. 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

$591,930 $651,476
Best Estimate
$610,222
WCAD Value
$583,524
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 $591,930 and $651,476. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2044 ST ANDREWS DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,331 sqft Built 1996
Raw Value $611,612
Adjusted Value $591,930

Adjusted -$19,682 for 61 sqft less living space. Net adjustment: -$19,682.

2032 ST ANDREWS DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,500 sqft Built 1994
Raw Value $656,056
Adjusted Value $603,469

Adjusted -$74,212 for 230 sqft less living space and +$21,625 for being newer. Net adjustment: -$52,587.

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 $610,222

Adjusted -$105,833 for 328 sqft less living space and +$32,437 for being newer. Net adjustment: -$73,396.

2113 ST ANDREWS DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,532 sqft Built 1994
Raw Value $714,388
Adjusted Value $651,476

Adjusted -$84,537 for 262 sqft less living space and +$21,625 for being newer. Net adjustment: -$62,912.

2029 ST ANDREWS DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,506 sqft Built 1993
Raw Value $675,670
Adjusted Value $631,959

Adjusted -$76,148 for 236 sqft less living space and +$32,437 for being newer. Net adjustment: -$43,711.

The Neighborhood

This home is valued 4.9% 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
$583,524
Median
$613,809

This home is -4.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,499 across all districts. With a homestead exemption claimed, that drops to $9,141 — saving $1,358 per year. That's $762 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%$5,211
Round RockCity0.3720%$2,171
Williamson CountyCounty0.3694%$2,156
Austin Community Collegespecial0.1034%$603
Williamson County FM/RdCounty0.0443%$259
Upper Brushy Creek WCIDWater0.0170%$99
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$10,499

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $610,222 would pay approximately $3,809 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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