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1104 STILLHOUSE SPRINGS, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath810 sqftBuilt 1979

Property at a Glance

This home is estimated between $178,981 and $409,371, with a best estimate of $320,739. 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

$178,981 $409,371
Best Estimate
$320,739
WCAD Value
$318,278
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R210480H - Brushy Creek. The estimated range of $178,981 and $409,371 should be treated as a rough guide.

Comparable Properties (5)

1006 STILLHOUSE SPRINGS, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 696 sqft Built 1978
Raw Value $293,708
Adjusted Value $320,739

Adjusted +$25,424 for 114 sqft more living space and +$1,607 for being newer. Net adjustment: +$27,031.

3 bed 2 bath 855 sqft Built 1987
Raw Value $432,260
Adjusted Value $409,371

Adjusted -$10,036 for 45 sqft less living space and -$12,853 for being older. Net adjustment: -$22,889.

3 bed 2 bath 1,278 sqft Built 1979
Raw Value $283,354
Adjusted Value $178,981

Adjusted -$104,373 for 468 sqft less living space. Net adjustment: -$104,373.

4 bed 2 bath 1,114 sqft Built 1988
Raw Value $474,994
Adjusted Value $392,736

Adjusted -$67,798 for 304 sqft less living space and -$14,460 for being older. Net adjustment: -$82,258.

3 bed 2 bath 1,630 sqft Built 1982
Raw Value $373,885
Adjusted Value $186,189

Adjusted -$182,876 for 820 sqft less living space and -$4,820 for being older. Net adjustment: -$187,696.

The Neighborhood

This home is valued 7.3% 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
$318,278
Median
$296,542

This home is +7.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,092 across all districts. With a homestead exemption claimed, that drops to $4,783 — saving $1,309 per year. That's $399 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%$2,843
Brushy Creek MUDMUD0.3868%$1,231
Williamson CountyCounty0.3694%$1,176
Austin Community Collegespecial0.1034%$329
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$318
Williamson County FM/RdCounty0.0443%$141
Upper Brushy Creek WCIDWater0.0170%$54
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$6,092

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $320,739 would pay approximately $2,002 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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