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5500 BELLISSIMA WAY, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,788 sqftBuilt 2020

Property at a Glance

This home is estimated between $517,831 and $685,694, with a best estimate of $564,175. 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

$517,831 $685,694
Best Estimate
$564,175
WCAD Value
$472,236
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $517,831 and $685,694. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

5836 BELLISSIMA WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,452 sqft Built 2019
Raw Value $492,109
Adjusted Value $564,175

Adjusted +$70,423 for 336 sqft more living space and +$1,643 for being newer. Net adjustment: +$72,066.

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 $685,694

Adjusted +$192,404 for 918 sqft more living space and +$6,573 for being newer. Net adjustment: +$198,977.

4 bed 3 bath 2,917 sqft Built 2019
Raw Value $543,225
Adjusted Value $517,831

Adjusted -$27,037 for 129 sqft less living space and +$1,643 for being newer. Net adjustment: -$25,394.

7005 ETNA WAY, ROUND ROCK, TX 78665
0.00 mi 97% similar Same subdivision
3 bed 2 bath 2,174 sqft Built 2015
Raw Value $404,780
Adjusted Value $541,685

Adjusted +$128,689 for 614 sqft more living space and +$8,216 for being newer. Net adjustment: +$136,905.

5637 BELLISSIMA WAY, ROUND ROCK, TX 78665
0.00 mi 97% similar Same subdivision
3 bed 1,867 sqft Built 2021
Raw Value $384,224
Adjusted Value $575,614

Adjusted +$193,033 for 921 sqft more living space and -$1,643 for being older. Net adjustment: +$191,390.

The Neighborhood

This home is valued 13.1% 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
$472,236
Median
$417,399

This home is +13.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,234 across all districts. With a homestead exemption claimed, that drops to $9,459 — saving $1,775 per year. That's $788 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%$5,691
Siena MUD #2MUD0.6020%$2,843
Williamson CountyCounty0.3694%$1,745
Williamson County ESD #3 - HuttoESD0.1000%$472
Williamson County FM/RdCounty0.0443%$209
EWC Higher Ed Centerspecial0.0409%$193
Upper Brushy Creek WCIDWater0.0170%$80
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3788%$11,234

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $564,175 would pay approximately $3,522 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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