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6829 LEONARDO DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,073 sqftBuilt 2017

Property at a Glance

This home is estimated between $397,046 and $460,561, with a best estimate of $407,814. 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

$397,046 $460,561
Best Estimate
$407,814
WCAD Value
$403,695
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in H123414C - SIENA LIMMER LOOP. The estimated range of $397,046 and $460,561 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,845 sqft Built 2015
Raw Value $346,483
Adjusted Value $397,556

Adjusted +$47,787 for 228 sqft more living space and +$3,286 for being newer. Net adjustment: +$51,073.

3 bed 2 bath 2,208 sqft Built 2014
Raw Value $431,179
Adjusted Value $407,814

Adjusted -$28,295 for 135 sqft less living space and +$4,930 for being newer. Net adjustment: -$23,365.

3 bed 2 bath 1,855 sqft Built 2015
Raw Value $348,069
Adjusted Value $397,046

Adjusted +$45,691 for 218 sqft more living space and +$3,286 for being newer. Net adjustment: +$48,977.

5866 CASSTELLO DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,791 sqft Built 2015
Raw Value $368,099
Adjusted Value $430,490

Adjusted +$59,105 for 282 sqft more living space and +$3,286 for being newer. Net adjustment: +$62,391.

3 bed 2 bath 1,847 sqft Built 2017
Raw Value $413,193
Adjusted Value $460,561

Adjusted +$47,368 for 226 sqft more living space. Net adjustment: +$47,368.

The Neighborhood

This home is valued 3.3% 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
$403,695
Median
$417,399

This home is -3.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,603 across all districts. With a homestead exemption claimed, that drops to $7,841 — saving $1,762 per year. That's $653 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%$4,865
Siena MUD #2MUD0.6020%$2,430
Williamson CountyCounty0.3694%$1,491
Williamson County ESD #3 - HuttoESD0.1000%$404
Williamson County FM/RdCounty0.0443%$179
EWC Higher Ed Centerspecial0.0409%$165
Upper Brushy Creek WCIDWater0.0170%$69
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3788%$9,603

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $407,814 would pay approximately $2,546 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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