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8905 MARTHAS DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed2 bath2,928 sqftBuilt 1991

Property at a Glance

This home is estimated between $590,962 and $767,774, with a best estimate of $662,596. 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

$590,962 $767,774
Best Estimate
$662,596
WCAD Value
$596,635
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 $590,962 and $767,774. 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 $645,419

Adjusted +$142,829 for 415 sqft more living space and -$10,242 for being older. Net adjustment: +$132,587.

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 $590,962

Adjusted -$20,994 for 61 sqft less living space and -$20,483 for being older. Net adjustment: -$41,477.

16407 ROCKGATE DR, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,440 sqft Built 1991
Raw Value $494,643
Adjusted Value $662,596

Adjusted +$167,953 for 488 sqft more living space. Net adjustment: +$167,953.

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 $767,774

Adjusted +$309,062 for 898 sqft more living space and +$10,242 for being newer. Net adjustment: +$319,304.

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 $685,981

Adjusted +$151,089 for 439 sqft more living space. Net adjustment: +$151,089.

The Neighborhood

This home is valued 11.6% 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
$596,635
Median
$534,481

This home is +11.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,420 across all districts. With a homestead exemption claimed, that drops to $10,060 — saving $1,360 per year. That's $838 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%$5,329
Brushy Creek MUDMUD0.3868%$2,308
Williamson CountyCounty0.3694%$2,204
Austin Community Collegespecial0.1034%$617
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$597
Williamson County FM/RdCounty0.0443%$264
Upper Brushy Creek WCIDWater0.0170%$101
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$11,420

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $662,596 would pay approximately $4,136 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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