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5799 CORSICA LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,914 sqftBuilt 2017

Property at a Glance

This home is estimated between $362,800 and $528,531, with a best estimate of $504,213. 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

$362,800 $528,531
Best Estimate
$504,213
WCAD Value
$482,851
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 $362,800 and $528,531. 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 $398,935

Adjusted +$33,954 for 162 sqft more living space and -$1,643 for being older. Net adjustment: +$32,311.

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 $508,279

Adjusted +$57,637 for 275 sqft more living space and -$1,643 for being older. Net adjustment: +$55,994.

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 $362,800

Adjusted -$12,785 for 61 sqft less living space and -$1,643 for being older. Net adjustment: -$14,428.

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 $528,531

Adjusted +$66,650 for 318 sqft more living space and -$1,643 for being older. Net adjustment: +$65,007.

4 bed 2 bath 1,819 sqft Built 2015
Raw Value $481,016
Adjusted Value $504,213

Adjusted +$19,911 for 95 sqft more living space and +$3,286 for being newer. Net adjustment: +$23,197.

The Neighborhood

This home is valued 15.7% 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

above average
1,146 Properties
$417,399 Median Value
-2.7% YoY Change
0% Have Pool
100% Have Garage
This Home
$482,851
Median
$417,399

This home is +15.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,486 across all districts. With a homestead exemption claimed, that drops to $9,710 — saving $1,776 per year. That's $809 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%$5,819
Siena MUD #2MUD0.6020%$2,907
Williamson CountyCounty0.3694%$1,784
Williamson County ESD #3 - HuttoESD0.1000%$483
Williamson County FM/RdCounty0.0443%$214
EWC Higher Ed Centerspecial0.0409%$197
Upper Brushy Creek WCIDWater0.0170%$82
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3788%$11,486

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $504,213 would pay approximately $3,147 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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