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1006 AQUALINE CV, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,816 sqftBuilt 1982

Property at a Glance

This home is estimated between $402,660 and $588,313, with a best estimate of $459,162. 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

$402,660 $588,313
Best Estimate
$459,162
WCAD Value
$740,952
High Confidence

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

Based on 5 comparable properties in R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK, this home's estimated market value is between $402,660 and $588,313. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1002 LAKEWOOD LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,290 sqft Built 1979
Raw Value $531,237
Adjusted Value $425,818

Adjusted -$112,520 for 474 sqft less living space and +$7,101 for being newer. Net adjustment: -$105,419.

1002 PENNY LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,867 sqft Built 1977
Raw Value $402,932
Adjusted Value $402,660

Adjusted -$12,107 for 51 sqft less living space and +$11,835 for being newer. Net adjustment: -$272.

1000 ST WILLIAMS AVE, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,700 sqft Built 1976
Raw Value $546,574
Adjusted Value $588,313

Adjusted +$27,537 for 116 sqft more living space and +$14,202 for being newer. Net adjustment: +$41,739.

1002 ABBEY RD, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,743 sqft Built 1976
Raw Value $427,631
Adjusted Value $459,162

Adjusted +$17,329 for 73 sqft more living space and +$14,202 for being newer. Net adjustment: +$31,531.

1004 DEER RUN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,744 sqft Built 1976
Raw Value $431,850
Adjusted Value $463,144

Adjusted +$17,092 for 72 sqft more living space and +$14,202 for being newer. Net adjustment: +$31,294.

The Neighborhood

This home is valued 55.5% 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

outlier high
822 Properties
$476,515 Median Value
-5.9% YoY Change
5% Have Pool
96% Have Garage
This Home
$740,952
Median
$476,515

This home is +55.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,332 across all districts. With a homestead exemption claimed, that drops to $11,945 — saving $1,387 per year. That's $995 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%$6,617
Round RockCity0.3720%$2,756
Williamson CountyCounty0.3694%$2,737
Austin Community Collegespecial0.1034%$766
Williamson County FM/RdCounty0.0443%$328
Upper Brushy Creek WCIDWater0.0170%$126
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$13,332

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $459,162 would pay approximately $2,866 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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