Beta Williamson County, TX only — data and coverage are limited during early access.

5416 BELLISSIMA WAY, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,636 sqftBuilt 2021

Property at a Glance

This home is estimated between $318,629 and $532,987, with a best estimate of $336,480. That places the property below the H123414C - SIENA LIMMER LOOP median of $417,399, in a neighborhood that declined 2.7% over the past year.

Estimated Value Range

$318,629 $532,987
Best Estimate
$336,480
WCAD Value
$344,999
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in H123414C - SIENA LIMMER LOOP, this home's estimated market value is between $318,629 and $532,987. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

7033 ETNA WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 1,915 sqft Built 2015
Raw Value $385,097
Adjusted Value $336,480

Adjusted -$58,476 for 279 sqft less living space and +$9,859 for being newer. Net adjustment: -$48,617.

5653 BELLISSIMA WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 1,285 sqft Built 2021
Raw Value $459,421
Adjusted Value $532,987

Adjusted +$73,566 for 351 sqft more living space. Net adjustment: +$73,566.

7022 ETNA WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,011 sqft Built 2016
Raw Value $389,010
Adjusted Value $318,629

Adjusted -$78,597 for 375 sqft less living space and +$8,216 for being newer. Net adjustment: -$70,381.

7018 ETNA WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,810 sqft Built 2015
Raw Value $374,146
Adjusted Value $347,536

Adjusted -$36,469 for 174 sqft less living space and +$9,859 for being newer. Net adjustment: -$26,610.

5637 BELLISSIMA WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 1,867 sqft Built 2021
Raw Value $384,224
Adjusted Value $335,809

Adjusted -$48,415 for 231 sqft less living space. Net adjustment: -$48,415.

The Neighborhood

This home is valued 17.3% below the H123414C - SIENA LIMMER LOOP median of $417,399. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 2.7% over the past year.

H123414C - SIENA LIMMER LOOP

below average
1,146 Properties
$417,399 Median Value
-2.7% YoY Change
0% Have Pool
100% Have Garage
This Home
$344,999
Median
$417,399

This home is -17.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,207 across all districts. With a homestead exemption claimed, that drops to $6,456 — saving $1,751 per year. That's $538 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
Hutto ISDSchool1.2052%$4,158
Siena MUD #2MUD0.6020%$2,077
Williamson CountyCounty0.3694%$1,275
Williamson County ESD #3 - HuttoESD0.1000%$345
Williamson County FM/RdCounty0.0443%$153
EWC Higher Ed Centerspecial0.0409%$141
Upper Brushy Creek WCIDWater0.0170%$59
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3788%$8,207

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $336,480 would pay approximately $2,100 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.

View full property details