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5801 BIANCA DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,320 sqftBuilt 2021

Property at a Glance

This home is estimated between $237,368 and $435,182, with a best estimate of $277,965. 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

$237,368 $435,182
Best Estimate
$277,965
WCAD Value
$463,366
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 $237,368 and $435,182. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

5836 BIANCA DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,278 sqft Built 2020
Raw Value $424,736
Adjusted Value $435,182

Adjusted +$8,803 for 42 sqft more living space and +$1,643 for being newer. Net adjustment: +$10,446.

5844 BIANCA DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,847 sqft Built 2021
Raw Value $382,919
Adjusted Value $272,465

Adjusted -$110,454 for 527 sqft less living space. Net adjustment: -$110,454.

5805 BIANCA DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,636 sqft Built 2021
Raw Value $344,196
Adjusted Value $277,965

Adjusted -$66,231 for 316 sqft less living space. Net adjustment: -$66,231.

5864 BIANCA DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,906 sqft Built 2019
Raw Value $516,879
Adjusted Value $397,345

Adjusted -$122,820 for 586 sqft less living space and +$3,286 for being newer. Net adjustment: -$119,534.

5857 BIANCA DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,156 sqft Built 2020
Raw Value $410,943
Adjusted Value $237,368

Adjusted -$175,218 for 836 sqft less living space and +$1,643 for being newer. Net adjustment: -$173,575.

The Neighborhood

This home is valued 11.0% 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
$463,366
Median
$417,399

This home is +11.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,023 across all districts. With a homestead exemption claimed, that drops to $9,250 — saving $1,773 per year. That's $771 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%$5,584
Siena MUD #2MUD0.6020%$2,789
Williamson CountyCounty0.3694%$1,712
Williamson County ESD #3 - HuttoESD0.1000%$463
Williamson County FM/RdCounty0.0443%$205
EWC Higher Ed Centerspecial0.0409%$189
Upper Brushy Creek WCIDWater0.0170%$79
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3788%$11,023

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $277,965 would pay approximately $1,735 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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