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1004 GREAT OAKS CV, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,919 sqftBuilt 1979

Property at a Glance

This home is estimated between $327,786 and $445,206, with a best estimate of $396,661. 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

$327,786 $445,206
Best Estimate
$396,661
WCAD Value
$328,612
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 $327,786 and $445,206. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1012 GREAT OAKS CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,857 sqft Built 1980
Raw Value $315,566
Adjusted Value $327,786

Adjusted +$13,827 for 62 sqft more living space and -$1,607 for being older. Net adjustment: +$12,220.

905 GREAT OAKS CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,566 sqft Built 1978
Raw Value $343,611
Adjusted Value $423,944

Adjusted +$78,726 for 353 sqft more living space and +$1,607 for being newer. Net adjustment: +$80,333.

1002 GREAT OAKS CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,574 sqft Built 1978
Raw Value $318,112
Adjusted Value $396,661

Adjusted +$76,942 for 345 sqft more living space and +$1,607 for being newer. Net adjustment: +$78,549.

901 GREAT OAKS CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,596 sqft Built 1978
Raw Value $311,568
Adjusted Value $385,210

Adjusted +$72,035 for 323 sqft more living space and +$1,607 for being newer. Net adjustment: +$73,642.

1001 GREAT OAKS CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,709 sqft Built 1978
Raw Value $396,765
Adjusted Value $445,206

Adjusted +$46,834 for 210 sqft more living space and +$1,607 for being newer. Net adjustment: +$48,441.

The Neighborhood

This home is valued 10.8% 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
$328,612
Median
$296,542

This home is +10.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,290 across all districts. With a homestead exemption claimed, that drops to $4,979 — saving $1,311 per year. That's $415 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%$2,935
Brushy Creek MUDMUD0.3868%$1,271
Williamson CountyCounty0.3694%$1,214
Austin Community Collegespecial0.1034%$340
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$329
Williamson County FM/RdCounty0.0443%$146
Upper Brushy Creek WCIDWater0.0170%$56
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$6,290

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $396,661 would pay approximately $2,476 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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