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4840 FIORE TRL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,389 sqftBuilt 2016

Property at a Glance

This home is estimated between $479,247 and $530,458, with a best estimate of $495,035. 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

$479,247 $530,458
Best Estimate
$495,035
WCAD Value
$479,710
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 $479,247 and $530,458. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4857 FIORE TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,193 sqft Built 2017
Raw Value $452,326
Adjusted Value $495,035

Adjusted +$42,681 for 196 sqft more living space and +$28 for being newer. Net adjustment: +$42,709.

4908 FIORE TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,274 sqft Built 2015
Raw Value $467,823
Adjusted Value $492,837

Adjusted +$25,042 for 115 sqft more living space and -$28 for being older. Net adjustment: +$25,014.

4956 FIORE TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,092 sqft Built 2016
Raw Value $433,438
Adjusted Value $498,112

Adjusted +$64,674 for 297 sqft more living space. Net adjustment: +$64,674.

5020 FIORE CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,715 sqft Built 2017
Raw Value $383,661
Adjusted Value $530,458

Adjusted +$146,769 for 674 sqft more living space and +$28 for being newer. Net adjustment: +$146,797.

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 $479,247

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

The Neighborhood

This home is valued 10.8% 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
$479,710
Median
$432,756

This home is +10.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,631 across all districts. With a homestead exemption claimed, that drops to $7,292 — saving $1,339 per year. That's $608 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%$4,284
Round RockCity0.3720%$1,785
Williamson CountyCounty0.3694%$1,772
Austin Community Collegespecial0.1034%$496
Williamson County FM/RdCounty0.0443%$213
Upper Brushy Creek WCIDWater0.0170%$82
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$8,631

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $495,035 would pay approximately $3,090 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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