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

9631 COPPER CREEK DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,021 sqftBuilt 1998

Property at a Glance

This home is estimated between $222,069 and $444,921, with a best estimate of $224,150. That places the property below the R351496G - Anderson Mill Village South & Sec 2 median of $390,966, in a neighborhood that declined 4.5% over the past year.

Estimated Value Range

$222,069 $444,921
Best Estimate
$224,150
WCAD Value
$458,512
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in R351496G - Anderson Mill Village South & Sec 2, this home's estimated market value is between $222,069 and $444,921. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

9629 COPPER CREEK DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,666 sqft Built 1998
Raw Value $384,957
Adjusted Value $222,069

Adjusted -$162,888 for 645 sqft less living space. Net adjustment: -$162,888.

9616 DALEWOOD DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,530 sqft Built 1995
Raw Value $352,689
Adjusted Value $224,150

Adjusted -$128,543 for 509 sqft less living space and +$4 for being newer. Net adjustment: -$128,539.

9630 COPPER CREEK DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,506 sqft Built 1997
Raw Value $367,174
Adjusted Value $244,693

Adjusted -$122,482 for 485 sqft less living space and +$1 for being newer. Net adjustment: -$122,481.

9614 DALEWOOD DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,658 sqft Built 1995
Raw Value $384,843
Adjusted Value $223,979

Adjusted -$160,868 for 637 sqft less living space and +$4 for being newer. Net adjustment: -$160,864.

9632 COPPER CREEK DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,018 sqft Built 1997
Raw Value $444,162
Adjusted Value $444,921

Adjusted +$758 for 3 sqft more living space and +$1 for being newer. Net adjustment: +$759.

The Neighborhood

This home is valued 17.3% above the R351496G - Anderson Mill Village South & Sec 2 median of $390,966. With 133 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.5% over the past year.

R351496G - Anderson Mill Village South & Sec 2

above average
133 Properties
$390,966 Median Value
-4.5% YoY Change
2% Have Pool
99% Have Garage
This Home
$458,512
Median
$390,966

This home is +17.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,003 across all districts. With a homestead exemption claimed, that drops to $5,668 — saving $1,335 per year. That's $472 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%$4,095
Williamson CountyCounty0.3694%$1,694
Austin Community Collegespecial0.1034%$474
Williamson County ESD #1 - Jollyville VFDESD0.1000%$459
Williamson County FM/RdCounty0.0443%$203
Upper Brushy Creek WCIDWater0.0170%$78
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5273%$7,003

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $224,150 would pay approximately $1,399 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