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6849 LEONARDO DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

5 bed3 bath1,742 sqftBuilt 2018

Property at a Glance

This home is estimated between $350,595 and $568,316, with a best estimate of $396,644. 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

$350,595 $568,316
Best Estimate
$396,644
WCAD Value
$547,396
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in H123414C - SIENA LIMMER LOOP. The estimated range of $350,595 and $568,316 should be treated as a rough guide.

Comparable Properties (5)

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 $362,759

Adjusted -$10,270 for 49 sqft less living space and +$4,930 for being newer. Net adjustment: -$5,340.

5853 CASSTELLO DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,920 sqft Built 2016
Raw Value $384,616
Adjusted Value $350,595

Adjusted -$37,307 for 178 sqft less living space and +$3,286 for being newer. Net adjustment: -$34,021.

4 bed 3 bath 1,887 sqft Built 2016
Raw Value $423,749
Adjusted Value $396,644

Adjusted -$30,391 for 145 sqft less living space and +$3,286 for being newer. Net adjustment: -$27,105.

4 bed 3 bath 1,575 sqft Built 2017
Raw Value $499,392
Adjusted Value $536,037

Adjusted +$35,002 for 167 sqft more living space and +$1,643 for being newer. Net adjustment: +$36,645.

4 bed 3 bath 1,658 sqft Built 2011
Raw Value $539,208
Adjusted Value $568,316

Adjusted +$17,606 for 84 sqft more living space and +$11,502 for being newer. Net adjustment: +$29,108.

The Neighborhood

This home is valued 31.1% 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

above average
1,146 Properties
$417,399 Median Value
-2.7% YoY Change
0% Have Pool
100% Have Garage
This Home
$547,396
Median
$417,399

This home is +31.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,022 across all districts. With a homestead exemption claimed, that drops to $11,233 — saving $1,789 per year. That's $936 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%$6,597
Siena MUD #2MUD0.6020%$3,295
Williamson CountyCounty0.3694%$2,022
Williamson County ESD #3 - HuttoESD0.1000%$547
Williamson County FM/RdCounty0.0443%$243
EWC Higher Ed Centerspecial0.0409%$224
Upper Brushy Creek WCIDWater0.0170%$93
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3788%$13,022

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $396,644 would pay approximately $2,476 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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