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3309 DONATELLO CV, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,742 sqftBuilt 2016

Property at a Glance

This home is estimated between $368,432 and $387,418, with a best estimate of $376,578. 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

$368,432 $387,418
Best Estimate
$376,578
WCAD Value
$376,868
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 $368,432 and $387,418. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3301 DONATELLO CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,641 sqft Built 2017
Raw Value $360,382
Adjusted Value $382,404

Adjusted +$21,994 for 101 sqft more living space and +$28 for being newer. Net adjustment: +$22,022.

3300 DONATELLO CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,844 sqft Built 2018
Raw Value $393,821
Adjusted Value $371,666

Adjusted -$22,211 for 102 sqft less living space and +$56 for being newer. Net adjustment: -$22,155.

3304 DONATELLO CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,751 sqft Built 2018
Raw Value $389,322
Adjusted Value $387,418

Adjusted -$1,960 for 9 sqft less living space and +$56 for being newer. Net adjustment: -$1,904.

3308 DONATELLO CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,887 sqft Built 2018
Raw Value $408,097
Adjusted Value $376,578

Adjusted -$31,575 for 145 sqft less living space and +$56 for being newer. Net adjustment: -$31,519.

3305 DONATELLO CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,914 sqft Built 2017
Raw Value $405,858
Adjusted Value $368,432

Adjusted -$37,454 for 172 sqft less living space and +$28 for being newer. Net adjustment: -$37,426.

The Neighborhood

This home is valued 12.9% 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

typical
638 Properties
$432,756 Median Value
-8.1% YoY Change
5% Have Pool
100% Have Garage
This Home
$376,868
Median
$432,756

This home is -12.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,781 across all districts. With a homestead exemption claimed, that drops to $5,461 — saving $1,320 per year. That's $455 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%$3,366
Round RockCity0.3720%$1,402
Williamson CountyCounty0.3694%$1,392
Austin Community Collegespecial0.1034%$390
Williamson County FM/RdCounty0.0443%$167
Upper Brushy Creek WCIDWater0.0170%$64
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,781

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $376,578 would pay approximately $2,351 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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