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210 WHETSTONE, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,330 sqftBuilt 1983

Property at a Glance

This home is estimated between $266,194 and $455,724, with a best estimate of $428,722. That places the property above the R210480H - Brushy Creek median of $296,542, in a neighborhood that declined 14.6% over the past year.

Estimated Value Range

$266,194 $455,724
Best Estimate
$428,722
WCAD Value
$302,279
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 $266,194 and $455,724. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

300 WHETSTONE, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
3 bed 2 bath 783 sqft Built 1983
Raw Value $333,732
Adjusted Value $455,724

Adjusted +$121,992 for 547 sqft more living space. Net adjustment: +$121,992.

208 WHETSTONE, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,370 sqft Built 1983
Raw Value $275,115
Adjusted Value $266,194

Adjusted -$8,921 for 40 sqft less living space. Net adjustment: -$8,921.

206 WHETSTONE, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
3 bed 2 bath 909 sqft Built 1984
Raw Value $336,438
Adjusted Value $428,722

Adjusted +$93,891 for 421 sqft more living space and -$1,607 for being older. Net adjustment: +$92,284.

302 WHETSTONE, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,406 sqft Built 1983
Raw Value $315,880
Adjusted Value $298,931

Adjusted -$16,949 for 76 sqft less living space. Net adjustment: -$16,949.

204 WHETSTONE, ROUND ROCK, TX 78681
0.04 mi 100% similar Same subdivision
3 bed 2 bath 840 sqft Built 1984
Raw Value $328,491
Adjusted Value $436,164

Adjusted +$109,280 for 490 sqft more living space and -$1,607 for being older. Net adjustment: +$107,673.

The Neighborhood

This home is valued 1.9% above the R210480H - Brushy Creek median of $296,542. With 871 homes in the subdivision, the property sits in the upper tier. 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
$302,279
Median
$296,542

This home is +1.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,786 across all districts. With a homestead exemption claimed, that drops to $4,480 — saving $1,306 per year. That's $373 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%$2,700
Brushy Creek MUDMUD0.3868%$1,169
Williamson CountyCounty0.3694%$1,117
Austin Community Collegespecial0.1034%$313
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$302
Williamson County FM/RdCounty0.0443%$134
Upper Brushy Creek WCIDWater0.0170%$51
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$5,786

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $428,722 would pay approximately $2,676 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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