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5780 CORSICA LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,099 sqftBuilt 2016

Property at a Glance

This home is estimated between $399,931 and $565,662, with a best estimate of $441,738. 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

$399,931 $565,662
Best Estimate
$441,738
WCAD Value
$479,317
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 $399,931 and $565,662. All 5 comparables are in the same subdivision, giving this estimate high confidence.

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 $545,411

Adjusted +$96,412 for 460 sqft more living space and -$3,286 for being older. Net adjustment: +$93,126.

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 $399,931

Adjusted +$25,989 for 124 sqft more living space and -$3,286 for being older. Net adjustment: +$22,703.

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 $565,662

Adjusted +$105,424 for 503 sqft more living space and -$3,286 for being older. Net adjustment: +$102,138.

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 $438,430

Adjusted +$62,458 for 298 sqft more living space and +$1,643 for being newer. Net adjustment: +$64,101.

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 $441,738

Adjusted +$82,160 for 392 sqft more living space and -$3,286 for being older. Net adjustment: +$78,874.

The Neighborhood

This home is valued 14.8% 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
$479,317
Median
$417,399

This home is +14.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,402 across all districts. With a homestead exemption claimed, that drops to $9,626 — saving $1,776 per year. That's $802 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%$5,777
Siena MUD #2MUD0.6020%$2,885
Williamson CountyCounty0.3694%$1,771
Williamson County ESD #3 - HuttoESD0.1000%$479
Williamson County FM/RdCounty0.0443%$212
EWC Higher Ed Centerspecial0.0409%$196
Upper Brushy Creek WCIDWater0.0170%$81
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3788%$11,402

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $441,738 would pay approximately $2,757 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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