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910 POWDERHORN DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,189 sqftBuilt 1979

Property at a Glance

This home is estimated between $247,554 and $314,110, with a best estimate of $267,875. 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

$247,554 $314,110
Best Estimate
$267,875
WCAD Value
$296,547
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $247,554 and $314,110. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3609 CORNERSTONE, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,269 sqft Built 1982
Raw Value $290,537
Adjusted Value $267,875

Adjusted -$17,842 for 80 sqft less living space and -$4,820 for being older. Net adjustment: -$22,662.

3115 FREEMONT ST, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,303 sqft Built 1984
Raw Value $347,567
Adjusted Value $314,110

Adjusted -$25,424 for 114 sqft less living space and -$8,033 for being older. Net adjustment: -$33,457.

4001 HILLSIDE DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,133 sqft Built 1979
Raw Value $293,501
Adjusted Value $305,990

Adjusted +$12,489 for 56 sqft more living space. Net adjustment: +$12,489.

3 bed 2 bath 1,254 sqft Built 1984
Raw Value $270,083
Adjusted Value $247,554

Adjusted -$14,496 for 65 sqft less living space and -$8,033 for being older. Net adjustment: -$22,529.

2901 MONUMENT DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,212 sqft Built 1982
Raw Value $268,403
Adjusted Value $258,454

Adjusted -$5,129 for 23 sqft less living space and -$4,820 for being older. Net adjustment: -$9,949.

The Neighborhood

This home is in line with the R210480H - Brushy Creek median of $296,542. 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
$296,547
Median
$296,542

This home is +0.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,676 across all districts. With a homestead exemption claimed, that drops to $4,371 — saving $1,305 per year. That's $364 per month a buyer should budget. The assessed value increased -7.5% vs the subdivision average of -14.6%. This above-average increase gives a protest opportunity score of 36 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$2,648
Brushy Creek MUDMUD0.3868%$1,147
Williamson CountyCounty0.3694%$1,096
Austin Community Collegespecial0.1034%$307
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$297
Williamson County FM/RdCounty0.0443%$131
Upper Brushy Creek WCIDWater0.0170%$50
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$5,676
36 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $267,875 would pay approximately $1,672 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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