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5205 CORELLI FLS, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

2 bed2 bath1,583 sqftBuilt 2021

Property at a Glance

This home is estimated between $344,853 and $374,235, with a best estimate of $356,426. That places the property below the R441515C - HERITAGE AT VIZCAYA median of $432,756, in a neighborhood that declined 8.1% over the past year.

Estimated Value Range

$344,853 $374,235
Best Estimate
$356,426
WCAD Value
$359,593
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 $344,853 and $374,235. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

5429 CORELLI FLS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
2 bed 2 bath 2,136 sqft Built 2023
Raw Value $465,217
Adjusted Value $344,853

Adjusted -$120,420 for 553 sqft less living space and +$56 for being newer. Net adjustment: -$120,364.

5404 CORELLI FLS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
2 bed 2 bath 2,009 sqft Built 2023
Raw Value $444,371
Adjusted Value $351,662

Adjusted -$92,765 for 426 sqft less living space and +$56 for being newer. Net adjustment: -$92,709.

5259 CORELLI FLS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
2 bed 2 bath 1,396 sqft Built 2021
Raw Value $333,514
Adjusted Value $374,235

Adjusted +$40,721 for 187 sqft more living space. Net adjustment: +$40,721.

5325 CORELLI FLS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
2 bed 2 bath 1,702 sqft Built 2021
Raw Value $382,339
Adjusted Value $356,426

Adjusted -$25,913 for 119 sqft less living space. Net adjustment: -$25,913.

5217 CORELLI FLS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
2 bed 2 bath 1,618 sqft Built 2021
Raw Value $373,330
Adjusted Value $365,708

Adjusted -$7,622 for 35 sqft less living space. Net adjustment: -$7,622.

The Neighborhood

This home is valued 16.9% below the R441515C - HERITAGE AT VIZCAYA median of $432,756. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.1% over the past year.

R441515C - HERITAGE AT VIZCAYA

below average
638 Properties
$432,756 Median Value
-8.1% YoY Change
5% Have Pool
100% Have Garage
This Home
$359,593
Median
$432,756

This home is -16.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,665 across all districts. With a homestead exemption claimed, that drops to $5,127 — saving $1,538 per year. That's $427 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%$3,778
Round RockCity0.3720%$1,338
Williamson CountyCounty0.3694%$1,329
Williamson County FM/RdCounty0.0443%$159
Upper Brushy Creek WCIDWater0.0170%$61
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8534%$6,665

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $356,426 would pay approximately $2,225 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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