Beta Williamson County, TX only — data and coverage are limited during early access.

2036 ST ANDREWS DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed3 bath1,609 sqftBuilt 1994

Property at a Glance

This home is estimated between $468,504 and $691,226, with a best estimate of $503,221. 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

$468,504 $691,226
Best Estimate
$503,221
WCAD Value
$623,679
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 $468,504 and $691,226. 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 $679,687

Adjusted +$89,700 for 278 sqft more living space and -$21,625 for being older. Net adjustment: +$68,075.

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 $475,289

Adjusted -$137,454 for 426 sqft less living space and -$10,812 for being older. Net adjustment: -$148,266.

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 $468,504

Adjusted -$127,452 for 395 sqft less living space and -$21,625 for being older. Net adjustment: -$149,077.

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 $691,226

Adjusted +$35,170 for 109 sqft more living space. Net adjustment: +$35,170.

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 $503,221

Adjusted -$66,146 for 205 sqft less living space and -$10,812 for being older. Net adjustment: -$76,958.

The Neighborhood

This home is valued 1.6% above the R541693C - FOREST CREEK median of $613,809. With 201 homes in the subdivision, the property sits in the upper tier. 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
$623,679
Median
$613,809

This home is +1.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,222 across all districts. With a homestead exemption claimed, that drops to $9,856 — saving $1,366 per year. That's $821 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%$5,570
Round RockCity0.3720%$2,320
Williamson CountyCounty0.3694%$2,304
Austin Community Collegespecial0.1034%$645
Williamson County FM/RdCounty0.0443%$276
Upper Brushy Creek WCIDWater0.0170%$106
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$11,222

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $503,221 would pay approximately $3,141 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.

View full property details