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

8929 JOACHIM LN, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed2 bath1,629 sqftBuilt 1999

Property at a Glance

This home is estimated between $154,703 and $626,698, with a best estimate of $548,340. That places the property above 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

$154,703 $626,698
Best Estimate
$548,340
WCAD Value
$594,446
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R230592E - WOODS / MEADOWS OF BRUSHY CREEK. The estimated range of $154,703 and $626,698 should be treated as a rough guide.

Comparable Properties (5)

8912 SHARPSTONE TRL, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,916 sqft Built 1987
Raw Value $449,370
Adjusted Value $473,494

Adjusted -$98,776 for 287 sqft less living space and +$122,900 for being newer. Net adjustment: +$24,124.

8605 BRYER CREEK TRL, AUSTIN, TX 78717
0.31 mi 99% similar Same subdivision
4 bed 2 bath 3,059 sqft Built 1999
Raw Value $646,862
Adjusted Value $154,703

Adjusted -$492,159 for 1,430 sqft less living space. Net adjustment: -$492,159.

3 bed 2 bath 1,407 sqft Built 1984
Raw Value $296,894
Adjusted Value $548,340

Adjusted +$76,405 for 222 sqft more living space and +$153,625 for being newer and +$21,416 for having a garage. Net adjustment: +$251,446.

3 bed 2 bath 1,675 sqft Built 1975
Raw Value $396,730
Adjusted Value $626,698

Adjusted -$15,832 for 46 sqft less living space and +$245,800 for being newer. Net adjustment: +$229,968.

3 bed 2 bath 1,676 sqft Built 1975
Raw Value $386,464
Adjusted Value $616,088

Adjusted -$16,176 for 47 sqft less living space and +$245,800 for being newer. Net adjustment: +$229,624.

The Neighborhood

This home is valued 11.2% above the R230592E - WOODS / MEADOWS OF BRUSHY CREEK median of $534,481. With 1,552 homes in the subdivision, the property sits in the upper tier. 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
$594,446
Median
$534,481

This home is +11.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,378 across all districts. With a homestead exemption claimed, that drops to $10,018 — saving $1,360 per year. That's $835 per month a buyer should budget. The assessed value increased +6.0% vs the subdivision average of -2.4%. This above-average increase gives a protest opportunity score of 57 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$5,309
Brushy Creek MUDMUD0.3868%$2,300
Williamson CountyCounty0.3694%$2,196
Austin Community Collegespecial0.1034%$615
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$594
Williamson County FM/RdCounty0.0443%$264
Upper Brushy Creek WCIDWater0.0170%$101
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$11,378
57 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $548,340 would pay approximately $3,423 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