Beta Williamson County, TX only — data and coverage are limited during early access.

208 WHETSTONE, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,370 sqftBuilt 1983

Property at a Glance

This home is estimated between $307,851 and $464,644, with a best estimate of $437,643. 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

$307,851 $464,644
Best Estimate
$437,643
WCAD Value
$275,115
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 $307,851 and $464,644. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

206 WHETSTONE, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
3 bed 2 bath 909 sqft Built 1984
Raw Value $336,438
Adjusted Value $437,643

Adjusted +$102,812 for 461 sqft more living space and -$1,607 for being older. Net adjustment: +$101,205.

210 WHETSTONE, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,330 sqft Built 1983
Raw Value $302,279
Adjusted Value $311,200

Adjusted +$8,921 for 40 sqft more living space. Net adjustment: +$8,921.

300 WHETSTONE, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
3 bed 2 bath 783 sqft Built 1983
Raw Value $333,732
Adjusted Value $464,644

Adjusted +$130,912 for 587 sqft more living space. Net adjustment: +$130,912.

204 WHETSTONE, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
3 bed 2 bath 840 sqft Built 1984
Raw Value $328,491
Adjusted Value $445,084

Adjusted +$118,200 for 530 sqft more living space and -$1,607 for being older. Net adjustment: +$116,593.

302 WHETSTONE, ROUND ROCK, TX 78681
0.05 mi 100% similar Same subdivision
3 bed 2 bath 1,406 sqft Built 1983
Raw Value $315,880
Adjusted Value $307,851

Adjusted -$8,029 for 36 sqft less living space. Net adjustment: -$8,029.

The Neighborhood

This home is valued 7.2% 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
$275,115
Median
$296,542

This home is -7.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,266 across all districts. With a homestead exemption claimed, that drops to $3,965 — saving $1,301 per year. That's $330 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%$2,457
Brushy Creek MUDMUD0.3868%$1,064
Williamson CountyCounty0.3694%$1,016
Austin Community Collegespecial0.1034%$284
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$275
Williamson County FM/RdCounty0.0443%$122
Upper Brushy Creek WCIDWater0.0170%$47
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$5,266

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $437,643 would pay approximately $2,732 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.

View full property details