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6741 LEONARDO DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,801 sqftBuilt 2018

Property at a Glance

This home is estimated between $465,400 and $906,001, with a best estimate of $563,436. 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

$465,400 $906,001
Best Estimate
$563,436
WCAD Value
$485,344
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 $465,400 and $906,001 should be treated as a rough guide.

Comparable Properties (5)

6616 LEONARDO DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,740 sqft Built 2018
Raw Value $464,980
Adjusted Value $477,765

Adjusted +$12,785 for 61 sqft more living space. Net adjustment: +$12,785.

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 $572,552

Adjusted +$184,650 for 881 sqft more living space and +$3,286 for being newer. Net adjustment: +$187,936.

4 bed 3 bath 2,470 sqft Built 2013
Raw Value $828,410
Adjusted Value $906,001

Adjusted +$69,375 for 331 sqft more living space and +$8,216 for being newer. Net adjustment: +$77,591.

3 bed 2 bath 2,685 sqft Built 2018
Raw Value $441,087
Adjusted Value $465,400

Adjusted +$24,313 for 116 sqft more living space. Net adjustment: +$24,313.

4 bed 4 bath 2,328 sqft Built 2015
Raw Value $459,370
Adjusted Value $563,436

Adjusted +$99,136 for 473 sqft more living space and +$4,930 for being newer. Net adjustment: +$104,066.

The Neighborhood

This home is valued 16.3% 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
$485,344
Median
$417,399

This home is +16.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,546 across all districts. With a homestead exemption claimed, that drops to $9,769 — saving $1,777 per year. That's $814 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%$5,849
Siena MUD #2MUD0.6020%$2,922
Williamson CountyCounty0.3694%$1,793
Williamson County ESD #3 - HuttoESD0.1000%$485
Williamson County FM/RdCounty0.0443%$215
EWC Higher Ed Centerspecial0.0409%$198
Upper Brushy Creek WCIDWater0.0170%$83
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3788%$11,546

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $563,436 would pay approximately $3,517 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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