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

9500 SLATE CREEK TRL, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath3,072 sqftBuilt 2000

Property at a Glance

This home is estimated between $868,477 and $913,977, with a best estimate of $887,342. That places the property above the R241699D - Oak Brook Glen ( Sec 2) median of $677,588, in a neighborhood that declined 6.1% over the past year.

Estimated Value Range

$868,477 $913,977
Best Estimate
$887,342
WCAD Value
$673,728
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R241699D - Oak Brook Glen ( Sec 2). The estimated range of $868,477 and $913,977 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,972 sqft Built 2002
Raw Value $473,249
Adjusted Value $868,477

Adjusted +$399,883 for 1,100 sqft more living space and -$4,655 for being older. Net adjustment: +$395,228.

3 bed 2 bath 1,933 sqft Built 2002
Raw Value $468,874
Adjusted Value $878,280

Adjusted +$414,061 for 1,139 sqft more living space and -$4,655 for being older. Net adjustment: +$409,406.

3 bed 2 bath 1,933 sqft Built 2002
Raw Value $477,936
Adjusted Value $887,342

Adjusted +$414,061 for 1,139 sqft more living space and -$4,655 for being older. Net adjustment: +$409,406.

3 bed 2 bath 1,874 sqft Built 2001
Raw Value $480,796
Adjusted Value $913,977

Adjusted +$435,509 for 1,198 sqft more living space and -$2,328 for being older. Net adjustment: +$433,181.

3 bed 2 bath 1,872 sqft Built 2001
Raw Value $472,245
Adjusted Value $906,154

Adjusted +$436,237 for 1,200 sqft more living space and -$2,328 for being older. Net adjustment: +$433,909.

The Neighborhood

This home is in line with the R241699D - Oak Brook Glen ( Sec 2) median of $677,588. Note that values in this subdivision declined 6.1% over the past year.

R241699D - Oak Brook Glen ( Sec 2)

typical
504 Properties
$677,588 Median Value
-6.1% YoY Change
1% Have Pool
98% Have Garage
This Home
$673,728
Median
$677,588

This home is -0.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,502 across all districts. With a homestead exemption claimed, that drops to $10,128 — saving $1,374 per year. That's $844 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%$6,017
Williamson CountyCounty0.3694%$2,489
Fern Bluff MUDMUD0.1800%$1,213
Austin Community Collegespecial0.1034%$697
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$674
Williamson County FM/RdCounty0.0443%$299
Upper Brushy Creek WCIDWater0.0170%$115
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$11,502

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $887,342 would pay approximately $5,539 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