Beta Williamson County, TX only — data and coverage are limited during early access.

5748 TOSCANA TRCE, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,143 sqftBuilt 2019

Property at a Glance

This home is estimated between $315,117 and $609,075, with a best estimate of $437,966. 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

$315,117 $609,075
Best Estimate
$437,966
WCAD Value
$401,542
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 $315,117 and $609,075. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

6025 TOSCANA TRCE, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,030 sqft Built 2021
Raw Value $390,717
Adjusted Value $411,115

Adjusted +$23,684 for 113 sqft more living space and -$3,286 for being older. Net adjustment: +$20,398.

5752 TOSCANA TRCE, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 3 bath 2,289 sqft Built 2018
Raw Value $466,923
Adjusted Value $437,966

Adjusted -$30,600 for 146 sqft less living space and +$1,643 for being newer. Net adjustment: -$28,957.

3 bed 2 bath 2,244 sqft Built 2011
Raw Value $617,099
Adjusted Value $609,075

Adjusted -$21,169 for 101 sqft less living space and +$13,145 for being newer. Net adjustment: -$8,024.

6033 TOSCANA TRCE, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,636 sqft Built 2021
Raw Value $344,196
Adjusted Value $447,173

Adjusted +$106,263 for 507 sqft more living space and -$3,286 for being older. Net adjustment: +$102,977.

5837 TOSCANA TRCE, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,949 sqft Built 2018
Raw Value $482,404
Adjusted Value $315,117

Adjusted -$168,930 for 806 sqft less living space and +$1,643 for being newer. Net adjustment: -$167,287.

The Neighborhood

This home is valued 3.8% 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
$401,542
Median
$417,399

This home is -3.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,552 across all districts. With a homestead exemption claimed, that drops to $7,791 — saving $1,761 per year. That's $649 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%$4,839
Siena MUD #2MUD0.6020%$2,417
Williamson CountyCounty0.3694%$1,483
Williamson County ESD #3 - HuttoESD0.1000%$402
Williamson County FM/RdCounty0.0443%$178
EWC Higher Ed Centerspecial0.0409%$164
Upper Brushy Creek WCIDWater0.0170%$68
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3788%$9,552

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $437,966 would pay approximately $2,734 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.

View full property details