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5216 CORNETTO BLFS, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed3 bath2,368 sqftBuilt 2022

Property at a Glance

This home is estimated between $482,244 and $505,183, with a best estimate of $500,730. 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

$482,244 $505,183
Best Estimate
$500,730
WCAD Value
$492,602
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 $482,244 and $505,183. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

5212 CORNETTO BLFS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
2 bed 2 bath 2,093 sqft Built 2021
Raw Value $445,327
Adjusted Value $505,183

Adjusted +$59,884 for 275 sqft more living space and -$28 for being older. Net adjustment: +$59,856.

5208 CORNETTO BLFS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
2 bed 2 bath 2,351 sqft Built 2021
Raw Value $495,785
Adjusted Value $499,459

Adjusted +$3,702 for 17 sqft more living space and -$28 for being older. Net adjustment: +$3,674.

5304 CORNETTO BLFS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 3 bath 2,462 sqft Built 2022
Raw Value $502,713
Adjusted Value $482,244

Adjusted -$20,469 for 94 sqft less living space. Net adjustment: -$20,469.

5311 CORNETTO BLFS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2,740 sqft Built 2021
Raw Value $581,853
Adjusted Value $500,819

Adjusted -$81,006 for 372 sqft less living space and -$28 for being older. Net adjustment: -$81,034.

5323 CORNETTO BLFS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,085 sqft Built 2021
Raw Value $439,132
Adjusted Value $500,730

Adjusted +$61,626 for 283 sqft more living space and -$28 for being older. Net adjustment: +$61,598.

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
$492,602
Median
$432,756

This home is +13.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,130 across all districts. With a homestead exemption claimed, that drops to $7,568 — 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%$9,130

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $500,730 would pay approximately $3,126 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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