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

16407 ROCKGATE DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath2,440 sqftBuilt 1991

Property at a Glance

This home is estimated between $423,008 and $599,820, with a best estimate of $518,028. 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

$423,008 $599,820
Best Estimate
$518,028
WCAD Value
$494,643
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 $423,008 and $599,820. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

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 $477,466

Adjusted -$25,124 for 73 sqft less living space and -$10,242 for being older. Net adjustment: -$35,366.

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 $423,008

Adjusted -$188,948 for 549 sqft less living space and -$20,483 for being older. Net adjustment: -$209,431.

9011 MARTHAS DR, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,030 sqft Built 1990
Raw Value $448,470
Adjusted Value $599,820

Adjusted +$141,108 for 410 sqft more living space and +$10,242 for being newer. Net adjustment: +$151,350.

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 $518,028

Adjusted -$16,864 for 49 sqft less living space. Net adjustment: -$16,864.

9005 O'CONNOR DR, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,081 sqft Built 1995
Raw Value $456,533
Adjusted Value $539,122

Adjusted +$123,556 for 359 sqft more living space and -$40,967 for being older. Net adjustment: +$82,589.

The Neighborhood

This home is valued 7.5% 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
$494,643
Median
$534,481

This home is -7.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,468 across all districts. With a homestead exemption claimed, that drops to $8,126 — saving $1,342 per year. That's $677 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%$4,418
Brushy Creek MUDMUD0.3868%$1,913
Williamson CountyCounty0.3694%$1,827
Austin Community Collegespecial0.1034%$511
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$495
Williamson County FM/RdCounty0.0443%$219
Upper Brushy Creek WCIDWater0.0170%$84
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$9,468

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $518,028 would pay approximately $3,234 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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