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5668 CORSICA LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,848 sqftBuilt 2016

Property at a Glance

This home is estimated between $347,324 and $492,803, with a best estimate of $383,459. 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

$347,324 $492,803
Best Estimate
$383,459
WCAD Value
$404,104
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $347,324 and $492,803. More comparables in the same subdivision would strengthen this estimate.

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 $383,459

Adjusted +$20,121 for 96 sqft more living space and -$3,286 for being older. Net adjustment: +$16,835.

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 $492,803

Adjusted +$43,804 for 209 sqft more living space and -$3,286 for being older. Net adjustment: +$40,518.

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 $347,324

Adjusted -$26,618 for 127 sqft less living space and -$3,286 for being older. Net adjustment: -$29,904.

3 bed 2 bath 1,740 sqft Built 2009
Raw Value $356,515
Adjusted Value $390,653

Adjusted +$22,636 for 108 sqft more living space and +$11,502 for being newer. Net adjustment: +$34,138.

3 bed 2 bath 1,950 sqft Built 2009
Raw Value $371,783
Adjusted Value $361,907

Adjusted -$21,378 for 102 sqft less living space and +$11,502 for being newer. Net adjustment: -$9,876.

The Neighborhood

This home is valued 3.2% below the H123414C - SIENA LIMMER LOOP median of $417,399. That positions it competitively for buyers comparing within the neighborhood. 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
$404,104
Median
$417,399

This home is -3.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,613 across all districts. With a homestead exemption claimed, that drops to $7,851 — saving $1,762 per year. That's $654 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%$4,870
Siena MUD #2MUD0.6020%$2,433
Williamson CountyCounty0.3694%$1,493
Williamson County ESD #3 - HuttoESD0.1000%$404
Williamson County FM/RdCounty0.0443%$179
EWC Higher Ed Centerspecial0.0409%$165
Upper Brushy Creek WCIDWater0.0170%$69
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3788%$9,613

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $383,459 would pay approximately $2,394 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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