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

9004 BRIMSTONE LN, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed1,334 sqftBuilt 1992

Property at a Glance

This home is estimated between $356,863 and $601,899, with a best estimate of $432,244. That places the property below the R230592E - WOODS / MEADOWS OF BRUSHY CREEK median of $534,481, in a neighborhood that declined 2.4% over the past year.

Estimated Value Range

$356,863 $601,899
Best Estimate
$432,244
WCAD Value
$514,217
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $356,863 and $601,899. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

9113 BRIMSTONE LN, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,015 sqft Built 1993
Raw Value $502,352
Adjusted Value $601,899

Adjusted +$109,789 for 319 sqft more living space and -$10,242 for being older. Net adjustment: +$99,547.

8232 LULING LN, AUSTIN, TX 78729
0.00 mi 100% similar
4 bed 2 bath 1,327 sqft Built 1998
Raw Value $491,285
Adjusted Value $432,244

Adjusted +$2,409 for 7 sqft more living space and -$61,450 for being older. Net adjustment: -$59,041.

8915 JOACHIM LN, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,604 sqft Built 1998
Raw Value $543,155
Adjusted Value $388,780

Adjusted -$92,925 for 270 sqft less living space and -$61,450 for being older. Net adjustment: -$154,375.

15911 RUSTIC LN, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,023 sqft Built 1995
Raw Value $624,719
Adjusted Value $356,863

Adjusted -$237,131 for 689 sqft less living space and -$30,725 for being older. Net adjustment: -$267,856.

4 bed 2 bath 1,053 sqft Built 1992
Raw Value $465,243
Adjusted Value $561,954

Adjusted +$96,711 for 281 sqft more living space. Net adjustment: +$96,711.

The Neighborhood

This home is valued 3.8% below the R230592E - WOODS / MEADOWS OF BRUSHY CREEK median of $534,481. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 2.4% over the past year.

R230592E - WOODS / MEADOWS OF BRUSHY CREEK

typical
1,552 Properties
$534,481 Median Value
-2.4% YoY Change
2% Have Pool
95% Have Garage
This Home
$514,217
Median
$534,481

This home is -3.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,843 across all districts. With a homestead exemption claimed, that drops to $8,497 — saving $1,346 per year. That's $708 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%$4,592
Brushy Creek MUDMUD0.3868%$1,989
Williamson CountyCounty0.3694%$1,900
Austin Community Collegespecial0.1034%$532
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$514
Williamson County FM/RdCounty0.0443%$228
Upper Brushy Creek WCIDWater0.0170%$87
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$9,843

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $432,244 would pay approximately $2,698 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