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9107 BRIMSTONE LN, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed2 bath1,032 sqftBuilt 1992

Property at a Glance

This home is estimated between $252,925 and $497,961, with a best estimate of $394,230. 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

$252,925 $497,961
Best Estimate
$394,230
WCAD Value
$509,091
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 $252,925 and $497,961. 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 $497,961

Adjusted +$5,851 for 17 sqft more living space and -$10,242 for being older. Net adjustment: -$4,391.

4 bed 2 bath 1,053 sqft Built 1992
Raw Value $465,243
Adjusted Value $458,015

Adjusted -$7,228 for 21 sqft less living space. Net adjustment: -$7,228.

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 $284,842

Adjusted -$196,863 for 572 sqft less living space and -$61,450 for being older. Net adjustment: -$258,313.

15911 RUSTIC LN, AUSTIN, TX 78717
0.00 mi 97% similar Same subdivision
4 bed 2 bath 2,023 sqft Built 1995
Raw Value $624,719
Adjusted Value $252,925

Adjusted -$341,069 for 991 sqft less living space and -$30,725 for being older. Net adjustment: -$371,794.

3 bed 2 bath 1,013 sqft Built 2003
Raw Value $500,349
Adjusted Value $394,230

Adjusted +$6,539 for 19 sqft more living space and -$112,658 for being older. Net adjustment: -$106,119.

The Neighborhood

This home is valued 4.8% 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
$509,091
Median
$534,481

This home is -4.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,745 across all districts. With a homestead exemption claimed, that drops to $8,400 — saving $1,345 per year. That's $700 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%$4,547
Brushy Creek MUDMUD0.3868%$1,969
Williamson CountyCounty0.3694%$1,881
Austin Community Collegespecial0.1034%$526
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$509
Williamson County FM/RdCounty0.0443%$226
Upper Brushy Creek WCIDWater0.0170%$87
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$9,745

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $394,230 would pay approximately $2,461 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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