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5604 CORSICA LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,623 sqftBuilt 2016

Property at a Glance

This home is estimated between $300,166 and $465,897, with a best estimate of $338,665. That places the property below the H123414C - SIENA LIMMER LOOP median of $417,399, in a neighborhood that declined 2.7% over the past year.

Estimated Value Range

$300,166 $465,897
Best Estimate
$338,665
WCAD Value
$464,968
High Confidence

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

Based on 5 comparable properties in H123414C - SIENA LIMMER LOOP, this home's estimated market value is between $300,166 and $465,897. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

6705 CATANIA LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,752 sqft Built 2018
Raw Value $366,624
Adjusted Value $336,301

Adjusted -$27,037 for 129 sqft less living space and -$3,286 for being older. Net adjustment: -$30,323.

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 $445,646

Adjusted -$3,353 for 16 sqft less living space and -$3,286 for being older. Net adjustment: -$6,639.

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 $300,166

Adjusted -$73,776 for 352 sqft less living space and -$3,286 for being older. Net adjustment: -$77,062.

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 $465,897

Adjusted +$5,659 for 27 sqft more living space and -$3,286 for being older. Net adjustment: +$2,373.

5600 CORSICA LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,801 sqft Built 2015
Raw Value $374,329
Adjusted Value $338,665

Adjusted -$37,307 for 178 sqft less living space and +$1,643 for being newer. Net adjustment: -$35,664.

The Neighborhood

This home is valued 11.4% above the H123414C - SIENA LIMMER LOOP median of $417,399. With 1,146 homes in the subdivision, the property sits in the upper tier. 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
$464,968
Median
$417,399

This home is +11.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,061 across all districts. With a homestead exemption claimed, that drops to $9,288 — saving $1,773 per year. That's $774 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%$5,604
Siena MUD #2MUD0.6020%$2,799
Williamson CountyCounty0.3694%$1,718
Williamson County ESD #3 - HuttoESD0.1000%$465
Williamson County FM/RdCounty0.0443%$206
EWC Higher Ed Centerspecial0.0409%$190
Upper Brushy Creek WCIDWater0.0170%$79
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3788%$11,061

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $338,665 would pay approximately $2,114 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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