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5667 CORSICA LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,256 sqftBuilt 2017

Property at a Glance

This home is estimated between $434,480 and $836,399, with a best estimate of $579,960. That places the property above the H123414C - SIENA LIMMER LOOP median of $417,399, in a neighborhood that declined 2.7% over the past year.

Estimated Value Range

$434,480 $836,399
Best Estimate
$579,960
WCAD Value
$415,371
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $434,480 and $836,399. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

6831 CATANIA LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,639 sqft Built 2018
Raw Value $452,285
Adjusted Value $579,960

Adjusted +$129,318 for 617 sqft more living space and -$1,643 for being older. Net adjustment: +$127,675.

6843 CATANIA LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,975 sqft Built 2018
Raw Value $377,228
Adjusted Value $434,480

Adjusted +$58,895 for 281 sqft more living space and -$1,643 for being older. Net adjustment: +$57,252.

6851 CATANIA LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 3 bath 1,596 sqft Built 2018
Raw Value $463,524
Adjusted Value $600,211

Adjusted +$138,330 for 660 sqft more living space and -$1,643 for being older. Net adjustment: +$136,687.

6844 CATANIA LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 1,707 sqft Built 2018
Raw Value $362,864
Adjusted Value $476,286

Adjusted +$115,065 for 549 sqft more living space and -$1,643 for being older. Net adjustment: +$113,422.

4 bed 3 bath 2,253 sqft Built 2017
Raw Value $835,770
Adjusted Value $836,399

Adjusted +$629 for 3 sqft more living space. Net adjustment: +$629.

The Neighborhood

This home is in line with the H123414C - SIENA LIMMER LOOP median of $417,399. Note that values in this subdivision declined 2.7% over the past year.

H123414C - SIENA LIMMER LOOP

typical
1,146 Properties
$417,399 Median Value
-2.7% YoY Change
0% Have Pool
100% Have Garage
This Home
$415,371
Median
$417,399

This home is -0.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,881 across all districts. With a homestead exemption claimed, that drops to $8,117 — saving $1,764 per year. That's $676 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
Hutto ISDSchool1.2052%$5,006
Siena MUD #2MUD0.6020%$2,501
Williamson CountyCounty0.3694%$1,535
Williamson County ESD #3 - HuttoESD0.1000%$415
Williamson County FM/RdCounty0.0443%$184
EWC Higher Ed Centerspecial0.0409%$170
Upper Brushy Creek WCIDWater0.0170%$71
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3788%$9,881

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $579,960 would pay approximately $3,620 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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