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

3813 ROLLING HILL, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,208 sqftBuilt 1979

Property at a Glance

This home is estimated between $214,973 and $313,717, with a best estimate of $243,681. 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

$214,973 $313,717
Best Estimate
$243,681
WCAD Value
$291,990
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 $214,973 and $313,717. 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 $242,120

Adjusted -$49,510 for 222 sqft less living space and +$1,607 for being newer and +$5,602 for having a pool. Net adjustment: -$42,301.

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 $262,850

Adjusted -$12,266 for 55 sqft less living space and -$6,427 for being older and +$5,602 for having a pool. Net adjustment: -$13,091.

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 $214,973

Adjusted -$60,884 for 273 sqft less living space and +$5,602 for having a pool. Net adjustment: -$55,282.

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 $243,681

Adjusted -$57,539 for 258 sqft less living space and +$1,607 for being newer and +$5,602 for having a pool. Net adjustment: -$50,330.

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 $313,717

Adjusted -$45,050 for 202 sqft less living space and -$6,427 for being older and +$5,602 for having a pool. Net adjustment: -$45,875.

The Neighborhood

This home is valued 1.5% 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
$291,990
Median
$296,542

This home is -1.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,589 across all districts. With a homestead exemption claimed, that drops to $4,285 — saving $1,304 per year. That's $357 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%$2,608
Brushy Creek MUDMUD0.3868%$1,130
Williamson CountyCounty0.3694%$1,079
Austin Community Collegespecial0.1034%$302
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$292
Williamson County FM/RdCounty0.0443%$129
Upper Brushy Creek WCIDWater0.0170%$50
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$5,589

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $243,681 would pay approximately $1,521 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