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5271 CORELLI FLS, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

2 bed2 bath1,666 sqftBuilt 2021

Property at a Glance

This home is estimated between $362,927 and $392,309, with a best estimate of $374,500. 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

$362,927 $392,309
Best Estimate
$374,500
WCAD Value
$379,317
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 $362,927 and $392,309. 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 $362,927

Adjusted -$102,346 for 470 sqft less living space and +$56 for being newer. Net adjustment: -$102,290.

5205 CORELLI FLS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
2 bed 2 bath 1,583 sqft Built 2021
Raw Value $359,593
Adjusted Value $377,667

Adjusted +$18,074 for 83 sqft more living space. Net adjustment: +$18,074.

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 $369,736

Adjusted -$74,691 for 343 sqft less living space and +$56 for being newer. Net adjustment: -$74,635.

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 $392,309

Adjusted +$58,795 for 270 sqft more living space. Net adjustment: +$58,795.

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 $374,500

Adjusted -$7,839 for 36 sqft less living space. Net adjustment: -$7,839.

The Neighborhood

This home is valued 12.3% 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

typical
638 Properties
$432,756 Median Value
-8.1% YoY Change
5% Have Pool
100% Have Garage
This Home
$379,317
Median
$432,756

This home is -12.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,030 across all districts. With a homestead exemption claimed, that drops to $5,489 — saving $1,541 per year. That's $457 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%$3,985
Round RockCity0.3720%$1,411
Williamson CountyCounty0.3694%$1,401
Williamson County FM/RdCounty0.0443%$168
Upper Brushy Creek WCIDWater0.0170%$64
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8534%$7,030

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $374,500 would pay approximately $2,338 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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