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4808 FIORE TRL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath3,097 sqftBuilt 2015

Property at a Glance

This home is estimated between $578,908 and $652,631, with a best estimate of $633,448. 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

$578,908 $652,631
Best Estimate
$633,448
WCAD Value
$573,924
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 $578,908 and $652,631. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4828 FIORE TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 3,117 sqft Built 2015
Raw Value $583,263
Adjusted Value $578,908

Adjusted -$4,355 for 20 sqft less living space. Net adjustment: -$4,355.

4817 FIORE TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,483 sqft Built 2016
Raw Value $499,716
Adjusted Value $633,448

Adjusted +$133,704 for 614 sqft more living space and +$28 for being newer. Net adjustment: +$133,732.

4964 FIORE TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,446 sqft Built 2015
Raw Value $494,611
Adjusted Value $636,372

Adjusted +$141,761 for 651 sqft more living space. Net adjustment: +$141,761.

4976 FIORE TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,258 sqft Built 2015
Raw Value $469,932
Adjusted Value $652,631

Adjusted +$182,699 for 839 sqft more living space. Net adjustment: +$182,699.

4944 FIORE TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,747 sqft Built 2015
Raw Value $524,723
Adjusted Value $600,938

Adjusted +$76,215 for 350 sqft more living space. Net adjustment: +$76,215.

The Neighborhood

This home is valued 32.6% 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

above average
638 Properties
$432,756 Median Value
-8.1% YoY Change
5% Have Pool
100% Have Garage
This Home
$573,924
Median
$432,756

This home is +32.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,326 across all districts. With a homestead exemption claimed, that drops to $8,970 — saving $1,356 per year. That's $748 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
Round Rock ISDSchool0.8931%$5,126
Round RockCity0.3720%$2,135
Williamson CountyCounty0.3694%$2,120
Austin Community Collegespecial0.1034%$593
Williamson County FM/RdCounty0.0443%$254
Upper Brushy Creek WCIDWater0.0170%$98
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$10,326

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $633,448 would pay approximately $3,954 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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