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5936 BIANCA DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,548 sqftBuilt 2020

Property at a Glance

This home is estimated between $488,800 and $539,641, with a best estimate of $513,899. 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

$488,800 $539,641
Best Estimate
$513,899
WCAD Value
$457,690
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 $488,800 and $539,641. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

5924 BIANCA DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,633 sqft Built 2020
Raw Value $347,865
Adjusted Value $539,641

Adjusted +$191,776 for 915 sqft more living space. Net adjustment: +$191,776.

5856 BIANCA DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,216 sqft Built 2020
Raw Value $419,216
Adjusted Value $488,800

Adjusted +$69,584 for 332 sqft more living space. Net adjustment: +$69,584.

5904 BIANCA DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,969 sqft Built 2019
Raw Value $390,903
Adjusted Value $513,899

Adjusted +$121,353 for 579 sqft more living space and +$1,643 for being newer. Net adjustment: +$122,996.

3 bed 2 bath 2,434 sqft Built 2021
Raw Value $498,825
Adjusted Value $521,075

Adjusted +$23,893 for 114 sqft more living space and -$1,643 for being older. Net adjustment: +$22,250.

5813 BIANCA DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,966 sqft Built 2021
Raw Value $386,808
Adjusted Value $507,147

Adjusted +$121,982 for 582 sqft more living space and -$1,643 for being older. Net adjustment: +$120,339.

The Neighborhood

This home is valued 9.7% 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
$457,690
Median
$417,399

This home is +9.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,888 across all districts. With a homestead exemption claimed, that drops to $9,116 — saving $1,772 per year. That's $760 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%$5,516
Siena MUD #2MUD0.6020%$2,755
Williamson CountyCounty0.3694%$1,691
Williamson County ESD #3 - HuttoESD0.1000%$458
Williamson County FM/RdCounty0.0443%$203
EWC Higher Ed Centerspecial0.0409%$187
Upper Brushy Creek WCIDWater0.0170%$78
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3788%$10,888

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $513,899 would pay approximately $3,208 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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