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1101 STILLHOUSE SPRINGS, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,674 sqftBuilt 1977

Property at a Glance

This home is estimated between $368,457 and $718,710, with a best estimate of $386,469. 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

$368,457 $718,710
Best Estimate
$386,469
WCAD Value
$291,037
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R210480H - Brushy Creek. The estimated range of $368,457 and $718,710 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,630 sqft Built 1982
Raw Value $373,885
Adjusted Value $375,665

Adjusted +$9,813 for 44 sqft more living space and -$8,033 for being older. Net adjustment: +$1,780.

4 bed 2 bath 1,713 sqft Built 1979
Raw Value $730,621
Adjusted Value $718,710

Adjusted -$8,698 for 39 sqft less living space and -$3,213 for being older. Net adjustment: -$11,911.

3 bed 2 bath 1,966 sqft Built 1981
Raw Value $458,018
Adjusted Value $386,469

Adjusted -$65,122 for 292 sqft less living space and -$6,427 for being older. Net adjustment: -$71,549.

4 bed 2 bath 1,911 sqft Built 1979
Raw Value $580,640
Adjusted Value $524,571

Adjusted -$52,856 for 237 sqft less living space and -$3,213 for being older. Net adjustment: -$56,069.

3 bed 2 bath 1,278 sqft Built 1979
Raw Value $283,354
Adjusted Value $368,457

Adjusted +$88,316 for 396 sqft more living space and -$3,213 for being older. Net adjustment: +$85,103.

The Neighborhood

This home is valued 1.9% 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
$291,037
Median
$296,542

This home is -1.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,571 across all districts. With a homestead exemption claimed, that drops to $4,267 — saving $1,304 per year. That's $356 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%$2,599
Brushy Creek MUDMUD0.3868%$1,126
Williamson CountyCounty0.3694%$1,075
Austin Community Collegespecial0.1034%$301
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$291
Williamson County FM/RdCounty0.0443%$129
Upper Brushy Creek WCIDWater0.0170%$49
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$5,571

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $386,469 would pay approximately $2,412 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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