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907 POWDER HORN DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,406 sqftBuilt 1978

Property at a Glance

This home is estimated between $261,016 and $383,850, with a best estimate of $283,090. That places the property below the R210480H - Brushy Creek median of $296,542, in a neighborhood that declined 14.6% over the past year.

Estimated Value Range

$261,016 $383,850
Best Estimate
$283,090
WCAD Value
$282,088
High Confidence

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

Based on 5 comparable properties in R210480H - Brushy Creek, this home's estimated market value is between $261,016 and $383,850. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

807 POWDER HORN DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,340 sqft Built 1983
Raw Value $276,404
Adjusted Value $283,090

Adjusted +$14,719 for 66 sqft more living space and -$8,033 for being older. Net adjustment: +$6,686.

903 POWDER HORN DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,531 sqft Built 1978
Raw Value $288,893
Adjusted Value $261,016

Adjusted -$27,877 for 125 sqft less living space. Net adjustment: -$27,877.

909 POWDER HORN DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,199 sqft Built 1981
Raw Value $342,505
Adjusted Value $383,850

Adjusted +$46,165 for 207 sqft more living space and -$4,820 for being older. Net adjustment: +$41,345.

1001 POWDER HORN DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
2 bed 2 bath 1,455 sqft Built 1979
Raw Value $298,012
Adjusted Value $279,875

Adjusted -$10,928 for 49 sqft less living space and -$1,607 for being older and -$5,602 for no pool. Net adjustment: -$18,137.

803 POWDER HORN DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,267 sqft Built 1979
Raw Value $282,293
Adjusted Value $311,686

Adjusted +$31,000 for 139 sqft more living space and -$1,607 for being older. Net adjustment: +$29,393.

The Neighborhood

This home is valued 4.9% below the R210480H - Brushy Creek median of $296,542. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 14.6% over the past year.

R210480H - Brushy Creek

typical
871 Properties
$296,542 Median Value
-14.6% YoY Change
2% Have Pool
94% Have Garage
This Home
$282,088
Median
$296,542

This home is -4.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,399 across all districts. With a homestead exemption claimed, that drops to $4,097 — saving $1,302 per year. That's $341 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%$2,519
Brushy Creek MUDMUD0.3868%$1,091
Williamson CountyCounty0.3694%$1,042
Austin Community Collegespecial0.1034%$292
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$282
Williamson County FM/RdCounty0.0443%$125
Upper Brushy Creek WCIDWater0.0170%$48
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$5,399

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $283,090 would pay approximately $1,767 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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