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1002 POWDERHORN DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,281 sqftBuilt 1979

Property at a Glance

This home is estimated between $268,072 and $334,628, with a best estimate of $288,393. 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

$268,072 $334,628
Best Estimate
$288,393
WCAD Value
$265,461
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 $268,072 and $334,628. 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 $288,393

Adjusted +$2,676 for 12 sqft more living space and -$4,820 for being older. Net adjustment: -$2,144.

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 $334,628

Adjusted -$4,906 for 22 sqft less living space and -$8,033 for being older. Net adjustment: -$12,939.

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 $326,508

Adjusted +$33,007 for 148 sqft more living space. Net adjustment: +$33,007.

3 bed 2 bath 1,254 sqft Built 1984
Raw Value $270,083
Adjusted Value $268,072

Adjusted +$6,022 for 27 sqft more living space and -$8,033 for being older. Net adjustment: -$2,011.

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 $278,971

Adjusted +$15,388 for 69 sqft more living space and -$4,820 for being older. Net adjustment: +$10,568.

The Neighborhood

This home is valued 10.5% 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
$265,461
Median
$296,542

This home is -10.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,081 across all districts. With a homestead exemption claimed, that drops to $3,782 — saving $1,299 per year. That's $315 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%$2,371
Brushy Creek MUDMUD0.3868%$1,027
Williamson CountyCounty0.3694%$981
Austin Community Collegespecial0.1034%$274
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$265
Williamson County FM/RdCounty0.0443%$118
Upper Brushy Creek WCIDWater0.0170%$45
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$5,081

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $288,393 would pay approximately $1,800 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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