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6801 LEONARDO DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,132 sqftBuilt 2017

Property at a Glance

This home is estimated between $335,906 and $764,141, with a best estimate of $442,855. 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

$335,906 $764,141
Best Estimate
$442,855
WCAD Value
$445,437
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $335,906 and $764,141. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

4 bed 3 bath 1,887 sqft Built 2016
Raw Value $423,749
Adjusted Value $476,742

Adjusted +$51,350 for 245 sqft more living space and +$1,643 for being newer. Net adjustment: +$52,993.

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 $335,906

Adjusted -$127,431 for 608 sqft less living space and -$1,643 for being older. Net adjustment: -$129,074.

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 $430,692

Adjusted +$44,433 for 212 sqft more living space and +$1,643 for being newer. Net adjustment: +$46,076.

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 $442,855

Adjusted +$71,470 for 341 sqft more living space and +$3,286 for being newer. Net adjustment: +$74,756.

4 bed 3 bath 2,470 sqft Built 2013
Raw Value $828,410
Adjusted Value $764,141

Adjusted -$70,842 for 338 sqft less living space and +$6,573 for being newer. Net adjustment: -$64,269.

The Neighborhood

This home is valued 6.7% 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
$445,437
Median
$417,399

This home is +6.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,596 across all districts. With a homestead exemption claimed, that drops to $8,827 — saving $1,769 per year. That's $736 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%$5,368
Siena MUD #2MUD0.6020%$2,682
Williamson CountyCounty0.3694%$1,646
Williamson County ESD #3 - HuttoESD0.1000%$445
Williamson County FM/RdCounty0.0443%$197
EWC Higher Ed Centerspecial0.0409%$182
Upper Brushy Creek WCIDWater0.0170%$76
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3788%$10,596

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $442,855 would pay approximately $2,764 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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