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

8603 TOMAH DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath2,953 sqftBuilt 1989

Property at a Glance

This home is estimated between $596,012 and $691,032, with a best estimate of $667,648. 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

$596,012 $691,032
Best Estimate
$667,648
WCAD Value
$607,353
High Confidence

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

Based on 5 comparable properties in R230592E - WOODS / MEADOWS OF BRUSHY CREEK, this home's estimated market value is between $596,012 and $691,032. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15900 DORMAN DR, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,989 sqft Built 1993
Raw Value $632,439
Adjusted Value $596,012

Adjusted -$12,390 for 36 sqft less living space and -$40,967 for being older and +$16,930 for having a pool. Net adjustment: -$36,427.

15903 DORMAN DR, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,489 sqft Built 1991
Raw Value $534,892
Adjusted Value $691,032

Adjusted +$159,693 for 464 sqft more living space and -$20,483 for being older and +$16,930 for having a pool. Net adjustment: +$156,140.

16604 DENISE DR, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,513 sqft Built 1992
Raw Value $512,832
Adjusted Value $650,470

Adjusted +$151,433 for 440 sqft more living space and -$30,725 for being older and +$16,930 for having a pool. Net adjustment: +$137,638.

16407 ROCKGATE DR, AUSTIN, TX 78717
0.00 mi 99% similar Same subdivision
3 bed 2 bath 2,440 sqft Built 1991
Raw Value $494,643
Adjusted Value $667,648

Adjusted +$176,558 for 513 sqft more living space and -$20,483 for being older and +$16,930 for having a pool. Net adjustment: +$173,005.

16508 DENISE DR, AUSTIN, TX 78717
0.00 mi 99% similar Same subdivision
3 bed 2 bath 2,415 sqft Built 1992
Raw Value $515,669
Adjusted Value $687,036

Adjusted +$185,162 for 538 sqft more living space and -$30,725 for being older and +$16,930 for having a pool. Net adjustment: +$171,367.

The Neighborhood

This home is valued 13.6% 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
$607,353
Median
$534,481

This home is +13.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,625 across all districts. With a homestead exemption claimed, that drops to $10,263 — saving $1,362 per year. That's $855 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%$5,424
Brushy Creek MUDMUD0.3868%$2,349
Williamson CountyCounty0.3694%$2,244
Austin Community Collegespecial0.1034%$628
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$607
Williamson County FM/RdCounty0.0443%$269
Upper Brushy Creek WCIDWater0.0170%$103
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$11,625

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $667,648 would pay approximately $4,167 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