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

2015 SHADOWBROOK CIR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,162 sqftBuilt 1986

Property at a Glance

This home is estimated between $443,565 and $494,997, with a best estimate of $476,358. That places the property below the R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK median of $476,515, in a neighborhood that declined 5.9% over the past year.

Estimated Value Range

$443,565 $494,997
Best Estimate
$476,358
WCAD Value
$492,237
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $443,565 and $494,997. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

2014 SHADOWBROOK CIR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,243 sqft Built 1985
Raw Value $511,858
Adjusted Value $494,997

Adjusted -$19,228 for 81 sqft less living space and +$2,367 for being newer. Net adjustment: -$16,861.

2010 SHADOWBROOK CIR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,205 sqft Built 1984
Raw Value $449,039
Adjusted Value $443,565

Adjusted -$10,208 for 43 sqft less living space and +$4,734 for being newer. Net adjustment: -$5,474.

1307 ROUND ROCK WEST CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
2 bed 2 bath 2,271 sqft Built 1975
Raw Value $494,925
Adjusted Value $487,231

Adjusted -$25,875 for 109 sqft less living space and +$26,037 for being newer and -$7,856 for no pool. Net adjustment: -$7,694.

3 bed 2 bath 1,820 sqft Built 1987
Raw Value $397,540
Adjusted Value $476,358

Adjusted +$81,185 for 342 sqft more living space and -$2,367 for being older. Net adjustment: +$78,818.

3 bed 2 bath 2,160 sqft Built 2004
Raw Value $501,671
Adjusted Value $459,539

Adjusted +$475 for 2 sqft more living space and -$42,607 for being older. Net adjustment: -$42,132.

The Neighborhood

This home is valued 3.3% above the R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK median of $476,515. With 822 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.9% over the past year.

R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK

typical
822 Properties
$476,515 Median Value
-5.9% YoY Change
5% Have Pool
96% Have Garage
This Home
$492,237
Median
$476,515

This home is +3.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,857 across all districts. With a homestead exemption claimed, that drops to $7,515 — saving $1,342 per year. That's $626 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%$4,396
Round RockCity0.3720%$1,831
Williamson CountyCounty0.3694%$1,819
Austin Community Collegespecial0.1034%$509
Williamson County FM/RdCounty0.0443%$218
Upper Brushy Creek WCIDWater0.0170%$84
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$8,857

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $476,358 would pay approximately $2,973 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