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1103 AQUALINE CV, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath3,217 sqftBuilt 1977

Property at a Glance

This home is estimated between $609,875 and $988,218, with a best estimate of $689,030. That places the property above 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

$609,875 $988,218
Best Estimate
$689,030
WCAD Value
$744,119
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK. The estimated range of $609,875 and $988,218 should be treated as a rough guide.

Comparable Properties (5)

1101 AQUALINE CV, ROUND ROCK, TX 78681
0.00 mi 96% similar Same subdivision
4 bed 2 bath 1,814 sqft Built 1977
Raw Value $655,168
Adjusted Value $988,218

Adjusted +$333,050 for 1,403 sqft more living space. Net adjustment: +$333,050.

1105 AQUALINE CV, ROUND ROCK, TX 78681
0.00 mi 93% similar Same subdivision
4 bed 2 bath 1,504 sqft Built 1977
Raw Value $577,448
Adjusted Value $984,088

Adjusted +$406,640 for 1,713 sqft more living space. Net adjustment: +$406,640.

3 bed 2 bath 2,679 sqft Built 2003
Raw Value $543,705
Adjusted Value $609,875

Adjusted +$127,713 for 538 sqft more living space and -$61,543 for being older. Net adjustment: +$66,170.

3 bed 2 bath 2,168 sqft Built 2002
Raw Value $477,984
Adjusted Value $667,824

Adjusted +$249,016 for 1,049 sqft more living space and -$59,176 for being older. Net adjustment: +$189,840.

3 bed 2 bath 2,112 sqft Built 2003
Raw Value $488,263
Adjusted Value $689,030

Adjusted +$262,310 for 1,105 sqft more living space and -$61,543 for being older. Net adjustment: +$200,767.

The Neighborhood

This home is valued 56.2% 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
$744,119
Median
$476,515

This home is +56.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,344 across all districts. With a homestead exemption claimed, that drops to $11,957 — saving $1,387 per year. That's $996 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%$6,624
Round RockCity0.3720%$2,759
Williamson CountyCounty0.3694%$2,740
Austin Community Collegespecial0.1034%$767
Williamson County FM/RdCounty0.0443%$329
Upper Brushy Creek WCIDWater0.0170%$126
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$13,344

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $689,030 would pay approximately $4,301 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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