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5830 CORSICA LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,750 sqftBuilt 2017

Property at a Glance

This home is estimated between $328,427 and $494,158, with a best estimate of $364,562. 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

$328,427 $494,158
Best Estimate
$364,562
WCAD Value
$510,534
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 $328,427 and $494,158. 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 $364,562

Adjusted -$419 for 2 sqft less living space and -$1,643 for being older. Net adjustment: -$2,062.

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 $473,907

Adjusted +$23,265 for 111 sqft more living space and -$1,643 for being older. Net adjustment: +$21,622.

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 $328,427

Adjusted -$47,158 for 225 sqft less living space and -$1,643 for being older. Net adjustment: -$48,801.

4 bed 2 bath 1,740 sqft Built 2023
Raw Value $352,887
Adjusted Value $345,124

Adjusted +$2,096 for 10 sqft more living space and -$9,859 for being older. Net adjustment: -$7,763.

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 $494,158

Adjusted +$32,277 for 154 sqft more living space and -$1,643 for being older. Net adjustment: +$30,634.

The Neighborhood

This home is valued 22.3% 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
$510,534
Median
$417,399

This home is +22.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,145 across all districts. With a homestead exemption claimed, that drops to $10,363 — saving $1,782 per year. That's $864 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%$6,153
Siena MUD #2MUD0.6020%$3,073
Williamson CountyCounty0.3694%$1,886
Williamson County ESD #3 - HuttoESD0.1000%$511
Williamson County FM/RdCounty0.0443%$226
EWC Higher Ed Centerspecial0.0409%$209
Upper Brushy Creek WCIDWater0.0170%$87
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3788%$12,145

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $364,562 would pay approximately $2,276 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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