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5816 BELLISSIMA WAY, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

5 bed3 bath1,530 sqftBuilt 2019

Property at a Glance

This home is estimated between $310,306 and $507,485, with a best estimate of $420,386. That places the property above the H123414C - SIENA LIMMER LOOP median of $417,399, in a neighborhood that declined 2.7% over the past year.

Estimated Value Range

$310,306 $507,485
Best Estimate
$420,386
WCAD Value
$470,523
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 $310,306 and $507,485. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

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 $507,485

Adjusted +$51,350 for 245 sqft more living space and -$3,286 for being older. Net adjustment: +$48,064.

5621 BELLISSIMA WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,285 sqft Built 2021
Raw Value $459,421
Adjusted Value $507,485

Adjusted +$51,350 for 245 sqft more living space and -$3,286 for being older. Net adjustment: +$48,064.

5548 BELLISSIMA WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 1,837 sqft Built 2021
Raw Value $379,281
Adjusted Value $311,651

Adjusted -$64,344 for 307 sqft less living space and -$3,286 for being older. Net adjustment: -$67,630.

7042 ETNA WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,870 sqft Built 2016
Raw Value $486,717
Adjusted Value $420,386

Adjusted -$71,261 for 340 sqft less living space and +$4,930 for being newer. Net adjustment: -$66,331.

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 $310,306

Adjusted -$70,632 for 337 sqft less living space and -$3,286 for being older. Net adjustment: -$73,918.

The Neighborhood

This home is valued 12.7% above the H123414C - SIENA LIMMER LOOP median of $417,399. With 1,146 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 2.7% over the past year.

H123414C - SIENA LIMMER LOOP

typical
1,146 Properties
$417,399 Median Value
-2.7% YoY Change
0% Have Pool
100% Have Garage
This Home
$470,523
Median
$417,399

This home is +12.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,193 across all districts. With a homestead exemption claimed, that drops to $9,419 — saving $1,774 per year. That's $785 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%$5,671
Siena MUD #2MUD0.6020%$2,833
Williamson CountyCounty0.3694%$1,738
Williamson County ESD #3 - HuttoESD0.1000%$471
Williamson County FM/RdCounty0.0443%$209
EWC Higher Ed Centerspecial0.0409%$192
Upper Brushy Creek WCIDWater0.0170%$80
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3788%$11,193

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $420,386 would pay approximately $2,624 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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