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5840 BIANCA DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,810 sqftBuilt 2020

Property at a Glance

This home is estimated between $334,122 and $536,238, with a best estimate of $359,221. 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

$334,122 $536,238
Best Estimate
$359,221
WCAD Value
$377,084
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 $334,122 and $536,238. All 5 comparables are in the same subdivision, giving this estimate high confidence.

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 $384,963

Adjusted +$37,098 for 177 sqft more living space. Net adjustment: +$37,098.

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 $334,122

Adjusted -$85,094 for 406 sqft less living space. Net adjustment: -$85,094.

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 $359,221

Adjusted -$33,325 for 159 sqft less living space and +$1,643 for being newer. Net adjustment: -$31,682.

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 $352,469

Adjusted -$32,696 for 156 sqft less living space and -$1,643 for being older. Net adjustment: -$34,339.

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 $536,238

Adjusted +$111,502 for 532 sqft more living space. Net adjustment: +$111,502.

The Neighborhood

This home is valued 9.7% 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

typical
1,146 Properties
$417,399 Median Value
-2.7% YoY Change
0% Have Pool
100% Have Garage
This Home
$377,084
Median
$417,399

This home is -9.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,970 across all districts. With a homestead exemption claimed, that drops to $7,213 — saving $1,757 per year. That's $601 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%$4,545
Siena MUD #2MUD0.6020%$2,270
Williamson CountyCounty0.3694%$1,393
Williamson County ESD #3 - HuttoESD0.1000%$377
Williamson County FM/RdCounty0.0443%$167
EWC Higher Ed Centerspecial0.0409%$154
Upper Brushy Creek WCIDWater0.0170%$64
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3788%$8,970

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $359,221 would pay approximately $2,242 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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