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608 STONEY BROOK, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

2 bed2 bath1,398 sqftBuilt 1980

Property at a Glance

This home is estimated between $261,292 and $354,422, with a best estimate of $292,079. 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

$261,292 $354,422
Best Estimate
$292,079
WCAD Value
$299,453
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 $261,292 and $354,422. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

600 STONEY BROOK, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,484 sqft Built 1980
Raw Value $373,602
Adjusted Value $354,422

Adjusted -$19,180 for 86 sqft less living space. Net adjustment: -$19,180.

603 STONEY BROOK, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,363 sqft Built 1980
Raw Value $284,273
Adjusted Value $292,079

Adjusted +$7,806 for 35 sqft more living space. Net adjustment: +$7,806.

601 STONEY BROOK, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,179 sqft Built 1981
Raw Value $265,294
Adjusted Value $312,528

Adjusted +$48,841 for 219 sqft more living space and -$1,607 for being older. Net adjustment: +$47,234.

600 STONEBRIDGE DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,478 sqft Built 1980
Raw Value $279,345
Adjusted Value $261,503

Adjusted -$17,842 for 80 sqft less living space. Net adjustment: -$17,842.

600 SPLITROCK, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,529 sqft Built 1982
Raw Value $293,721
Adjusted Value $261,292

Adjusted -$29,216 for 131 sqft less living space and -$3,213 for being older. Net adjustment: -$32,429.

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
$299,453
Median
$296,542

This home is +1.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,732 across all districts. With a homestead exemption claimed, that drops to $4,426 — saving $1,306 per year. That's $369 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%$2,674
Brushy Creek MUDMUD0.3868%$1,158
Williamson CountyCounty0.3694%$1,106
Austin Community Collegespecial0.1034%$310
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$299
Williamson County FM/RdCounty0.0443%$133
Upper Brushy Creek WCIDWater0.0170%$51
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$5,732

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $292,079 would pay approximately $1,823 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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