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6716 LEONARDO DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,612 sqftBuilt 2019

Property at a Glance

This home is estimated between $439,795 and $999,566, with a best estimate of $534,583. 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

$439,795 $999,566
Best Estimate
$534,583
WCAD Value
$466,579
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 $439,795 and $999,566 should be treated as a rough guide.

Comparable Properties (5)

4 bed 3 bath 2,470 sqft Built 2013
Raw Value $828,410
Adjusted Value $868,031

Adjusted +$29,762 for 142 sqft more living space and +$9,859 for being newer. Net adjustment: +$39,621.

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 $439,795

Adjusted -$26,828 for 128 sqft less living space and +$1,643 for being newer. Net adjustment: -$25,185.

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 $534,583

Adjusted +$145,037 for 692 sqft more living space and +$4,930 for being newer. Net adjustment: +$149,967.

4 bed 4 bath 2,328 sqft Built 2015
Raw Value $459,370
Adjusted Value $525,467

Adjusted +$59,524 for 284 sqft more living space and +$6,573 for being newer. Net adjustment: +$66,097.

4 bed 3 bath 2,382 sqft Built 2002
Raw Value $923,426
Adjusted Value $999,566

Adjusted +$48,206 for 230 sqft more living space and +$27,934 for being newer. Net adjustment: +$76,140.

The Neighborhood

This home is valued 11.8% 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

typical
1,146 Properties
$417,399 Median Value
-2.7% YoY Change
0% Have Pool
100% Have Garage
This Home
$466,579
Median
$417,399

This home is +11.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,099 across all districts. With a homestead exemption claimed, that drops to $9,326 — saving $1,773 per year. That's $777 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%$5,623
Siena MUD #2MUD0.6020%$2,809
Williamson CountyCounty0.3694%$1,724
Williamson County ESD #3 - HuttoESD0.1000%$467
Williamson County FM/RdCounty0.0443%$207
EWC Higher Ed Centerspecial0.0409%$191
Upper Brushy Creek WCIDWater0.0170%$79
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3788%$11,099

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $534,583 would pay approximately $3,337 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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