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3902 ROLLING HILL, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,271 sqftBuilt 1983

Property at a Glance

This home is estimated between $229,848 and $328,592, with a best estimate of $258,555. 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

$229,848 $328,592
Best Estimate
$258,555
WCAD Value
$320,300
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 $229,848 and $328,592. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3917 ROLLING HILL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,430 sqft Built 1978
Raw Value $284,421
Adjusted Value $256,994

Adjusted -$35,460 for 159 sqft less living space and +$8,033 for being newer. Net adjustment: -$27,427.

4002 ROLLING HILL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,263 sqft Built 1983
Raw Value $275,941
Adjusted Value $277,725

Adjusted +$1,784 for 8 sqft more living space. Net adjustment: +$1,784.

3904 ROLLING HILL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,481 sqft Built 1979
Raw Value $270,255
Adjusted Value $229,848

Adjusted -$46,834 for 210 sqft less living space and +$6,427 for being newer. Net adjustment: -$40,407.

4007 ROLLING HILL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,466 sqft Built 1978
Raw Value $294,011
Adjusted Value $258,555

Adjusted -$43,489 for 195 sqft less living space and +$8,033 for being newer. Net adjustment: -$35,456.

4004 ROLLING HILL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,410 sqft Built 1983
Raw Value $359,592
Adjusted Value $328,592

Adjusted -$31,000 for 139 sqft less living space. Net adjustment: -$31,000.

The Neighborhood

This home is valued 8.0% 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
$320,300
Median
$296,542

This home is +8.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,131 across all districts. With a homestead exemption claimed, that drops to $4,821 — saving $1,310 per year. That's $402 per month a buyer should budget. The assessed value increased -1.9% vs the subdivision average of -14.6%. This above-average increase gives a protest opportunity score of 50 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$2,861
Brushy Creek MUDMUD0.3868%$1,239
Williamson CountyCounty0.3694%$1,183
Austin Community Collegespecial0.1034%$331
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$320
Williamson County FM/RdCounty0.0443%$142
Upper Brushy Creek WCIDWater0.0170%$54
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$6,131
50 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $258,555 would pay approximately $1,614 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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