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3106 ANSONIA TRL, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,070 sqftBuilt 2003

Property at a Glance

This home is estimated between $318,882 and $505,326, with a best estimate of $441,237. That places the property below 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

$318,882 $505,326
Best Estimate
$441,237
WCAD Value
$469,510
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R222592G - CAT HOLLOW ALL SECTIONS R4. The estimated range of $318,882 and $505,326 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 2,187 sqft Built 2003
Raw Value $472,820
Adjusted Value $441,237

Adjusted -$31,583 for 117 sqft less living space. Net adjustment: -$31,583.

3 bed 2 bath 1,977 sqft Built 2004
Raw Value $487,688
Adjusted Value $505,326

Adjusted +$25,104 for 93 sqft more living space and -$7,466 for being older. Net adjustment: +$17,638.

3 bed 2 bath 2,257 sqft Built 2002
Raw Value $382,269
Adjusted Value $339,257

Adjusted -$50,478 for 187 sqft less living space and +$7,466 for being newer. Net adjustment: -$43,012.

3 bed 2 bath 2,208 sqft Built 2006
Raw Value $378,530
Adjusted Value $318,882

Adjusted -$37,251 for 138 sqft less living space and -$22,397 for being older. Net adjustment: -$59,648.

3 bed 2 bath 1,853 sqft Built 2002
Raw Value $377,221
Adjusted Value $443,263

Adjusted +$58,576 for 217 sqft more living space and +$7,466 for being newer. Net adjustment: +$66,042.

The Neighborhood

This home is valued 3.9% above the R222592G - CAT HOLLOW ALL SECTIONS R4 median of $451,685. With 1,233 homes in the subdivision, the property sits in the upper tier. 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
$469,510
Median
$451,685

This home is +3.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,987 across all districts. With a homestead exemption claimed, that drops to $7,650 — saving $1,337 per year. That's $638 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%$4,193
Brushy Creek MUDMUD0.3868%$1,816
Williamson CountyCounty0.3694%$1,735
Austin Community Collegespecial0.1034%$485
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$470
Williamson County FM/RdCounty0.0443%$208
Upper Brushy Creek WCIDWater0.0170%$80
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$8,987

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $441,237 would pay approximately $2,754 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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