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3115 AQUILA CT, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,990 sqftBuilt 2004

Property at a Glance

This home is estimated between $422,508 and $564,367, with a best estimate of $535,106. That places the property above the R222592G - CAT HOLLOW ALL SECTIONS R4 median of $451,685, in a neighborhood that declined 6.9% over the past year.

Estimated Value Range

$422,508 $564,367
Best Estimate
$535,106
WCAD Value
$438,355
High Confidence

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

Based on 5 comparable properties in R222592G - CAT HOLLOW ALL SECTIONS R4, this home's estimated market value is between $422,508 and $564,367. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3105 AQUILA CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,062 sqft Built 2005
Raw Value $449,410
Adjusted Value $422,508

Adjusted -$19,436 for 72 sqft less living space and -$7,466 for being older. Net adjustment: -$26,902.

3109 AQUILA CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,062 sqft Built 2005
Raw Value $562,008
Adjusted Value $535,106

Adjusted -$19,436 for 72 sqft less living space and -$7,466 for being older. Net adjustment: -$26,902.

3117 AQUILA CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,022 sqft Built 2005
Raw Value $448,582
Adjusted Value $432,478

Adjusted -$8,638 for 32 sqft less living space and -$7,466 for being older. Net adjustment: -$16,104.

3200 AQUILA CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,782 sqft Built 2004
Raw Value $508,220
Adjusted Value $564,367

Adjusted +$56,147 for 208 sqft more living space. Net adjustment: +$56,147.

3102 AQUILA CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,042 sqft Built 2004
Raw Value $574,303
Adjusted Value $560,266

Adjusted -$14,037 for 52 sqft less living space. Net adjustment: -$14,037.

The Neighborhood

This home is valued 3.0% below the R222592G - CAT HOLLOW ALL SECTIONS R4 median of $451,685. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 6.9% over the past year.

R222592G - CAT HOLLOW ALL SECTIONS R4

typical
1,233 Properties
$451,685 Median Value
-6.9% YoY Change
1% Have Pool
100% Have Garage
This Home
$438,355
Median
$451,685

This home is -3.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,391 across all districts. With a homestead exemption claimed, that drops to $7,059 — saving $1,332 per year. That's $588 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%$3,915
Brushy Creek MUDMUD0.3868%$1,696
Williamson CountyCounty0.3694%$1,619
Austin Community Collegespecial0.1034%$453
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$438
Williamson County FM/RdCounty0.0443%$194
Upper Brushy Creek WCIDWater0.0170%$75
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$8,391

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $535,106 would pay approximately $3,340 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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