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4006 STONEY HILL, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed1,619 sqftBuilt 1980

Property at a Glance

This home is estimated between $295,707 and $444,673, with a best estimate of $334,655. 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

$295,707 $444,673
Best Estimate
$334,655
WCAD Value
$291,914
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 $295,707 and $444,673. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

907 SPRING TREE, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,384 sqft Built 1979
Raw Value $283,290
Adjusted Value $337,307

Adjusted +$52,410 for 235 sqft more living space and +$1,607 for being newer. Net adjustment: +$54,017.

911 SPRING TREE, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,593 sqft Built 1978
Raw Value $286,695
Adjusted Value $295,707

Adjusted +$5,799 for 26 sqft more living space and +$3,213 for being newer. Net adjustment: +$9,012.

4009 STONEY HILL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,322 sqft Built 1979
Raw Value $266,811
Adjusted Value $334,655

Adjusted +$66,237 for 297 sqft more living space and +$1,607 for being newer. Net adjustment: +$67,844.

1001 SPRING TREE, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,200 sqft Built 1980
Raw Value $351,228
Adjusted Value $444,673

Adjusted +$93,445 for 419 sqft more living space. Net adjustment: +$93,445.

805 SPRING TREE, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,503 sqft Built 1978
Raw Value $279,078
Adjusted Value $308,161

Adjusted +$25,870 for 116 sqft more living space and +$3,213 for being newer. Net adjustment: +$29,083.

The Neighborhood

This home is valued 1.6% 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
$291,914
Median
$296,542

This home is -1.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,588 across all districts. With a homestead exemption claimed, that drops to $4,283 — saving $1,305 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%$2,607
Brushy Creek MUDMUD0.3868%$1,129
Williamson CountyCounty0.3694%$1,078
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%$5,588

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $334,655 would pay approximately $2,089 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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