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5041 LUNATA WAY, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,704 sqftBuilt 2017

Property at a Glance

This home is estimated between $365,954 and $382,452, with a best estimate of $373,223. 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

$365,954 $382,452
Best Estimate
$373,223
WCAD Value
$383,841
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 $365,954 and $382,452. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

5028 LUNATA WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,634 sqft Built 2017
Raw Value $350,711
Adjusted Value $365,954

Adjusted +$15,243 for 70 sqft more living space. Net adjustment: +$15,243.

5113 LUNATA WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
2 bed 2 bath 1,583 sqft Built 2018
Raw Value $346,846
Adjusted Value $373,223

Adjusted +$26,349 for 121 sqft more living space and +$28 for being newer. Net adjustment: +$26,377.

5015 LUNATA WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,754 sqft Built 2015
Raw Value $387,711
Adjusted Value $376,767

Adjusted -$10,888 for 50 sqft less living space and -$56 for being older. Net adjustment: -$10,944.

5121 LUNATA WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
2 bed 2 bath 1,751 sqft Built 2018
Raw Value $392,659
Adjusted Value $382,452

Adjusted -$10,235 for 47 sqft less living space and +$28 for being newer. Net adjustment: -$10,207.

5024 LUNATA WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,716 sqft Built 2016
Raw Value $375,382
Adjusted Value $372,741

Adjusted -$2,613 for 12 sqft less living space and -$28 for being older. Net adjustment: -$2,641.

The Neighborhood

This home is valued 11.3% 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
$383,841
Median
$432,756

This home is -11.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,906 across all districts. With a homestead exemption claimed, that drops to $5,585 — saving $1,321 per year. That's $465 per month a buyer should budget. The assessed value increased -2.0% vs the subdivision average of -8.1%. This above-average increase gives a protest opportunity score of 31 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,428
Round RockCity0.3720%$1,428
Williamson CountyCounty0.3694%$1,418
Austin Community Collegespecial0.1034%$397
Williamson County FM/RdCounty0.0443%$170
Upper Brushy Creek WCIDWater0.0170%$65
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,906
31 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $373,223 would pay approximately $2,330 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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