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5393 CORELLI FLS, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed3 bath2,301 sqftBuilt 2022

Property at a Glance

This home is estimated between $475,107 and $528,532, with a best estimate of $486,885. That places the property above the R441515C - HERITAGE AT VIZCAYA median of $432,756, in a neighborhood that declined 8.1% over the past year.

Estimated Value Range

$475,107 $528,532
Best Estimate
$486,885
WCAD Value
$492,538
High Confidence

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

Based on 5 comparable properties in R441515C - HERITAGE AT VIZCAYA, this home's estimated market value is between $475,107 and $528,532. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

5449 CORELLI FLS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
2 bed 2 bath 2,270 sqft Built 2021
Raw Value $519,101
Adjusted Value $525,824

Adjusted +$6,751 for 31 sqft more living space and -$28 for being older. Net adjustment: +$6,723.

5141 CORELLI FALLS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,798 sqft Built 2019
Raw Value $636,842
Adjusted Value $528,532

Adjusted -$108,226 for 497 sqft less living space and -$84 for being older. Net adjustment: -$108,310.

5421 CORELLI FLS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
2 bed 2 bath 2,482 sqft Built 2022
Raw Value $519,207
Adjusted Value $479,793

Adjusted -$39,414 for 181 sqft less living space. Net adjustment: -$39,414.

5129 CORELLI FALLS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
2 bed 2 bath 2,250 sqft Built 2019
Raw Value $475,863
Adjusted Value $486,885

Adjusted +$11,106 for 51 sqft more living space and -$84 for being older. Net adjustment: +$11,022.

5388 CORELLI FLS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
2 bed 2 bath 2,298 sqft Built 2021
Raw Value $474,482
Adjusted Value $475,107

Adjusted +$653 for 3 sqft more living space and -$28 for being older. Net adjustment: +$625.

The Neighborhood

This home is valued 13.8% above the R441515C - HERITAGE AT VIZCAYA median of $432,756. With 638 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.1% over the past year.

R441515C - HERITAGE AT VIZCAYA

typical
638 Properties
$432,756 Median Value
-8.1% YoY Change
5% Have Pool
100% Have Garage
This Home
$492,538
Median
$432,756

This home is +13.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,129 across all districts. With a homestead exemption claimed, that drops to $7,567 — saving $1,562 per year. That's $631 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
Georgetown ISDSchool1.0506%$5,175
Round RockCity0.3720%$1,832
Williamson CountyCounty0.3694%$1,820
Williamson County FM/RdCounty0.0443%$218
Upper Brushy Creek WCIDWater0.0170%$84
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8534%$9,129

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $486,885 would pay approximately $3,039 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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