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7505 LEONARDO DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

5 bed3 bath1,957 sqftBuilt 2019

Property at a Glance

This home is estimated between $342,855 and $445,234, with a best estimate of $379,075. That places the property below the H121413C - SIENA median of $406,354, in a neighborhood that declined 5.4% over the past year.

Estimated Value Range

$342,855 $445,234
Best Estimate
$379,075
WCAD Value
$455,857
High Confidence

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

Based on 5 comparable properties in H121413C - SIENA, this home's estimated market value is between $342,855 and $445,234. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

6108 MANTALCINO DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,845 sqft Built 2015
Raw Value $346,483
Adjusted Value $379,075

Adjusted +$23,678 for 112 sqft more living space and +$8,914 for being newer. Net adjustment: +$32,592.

6117 MANTALCINO DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,855 sqft Built 2015
Raw Value $348,069
Adjusted Value $378,547

Adjusted +$21,564 for 102 sqft more living space and +$8,914 for being newer. Net adjustment: +$30,478.

6101 MANTALCINO DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,887 sqft Built 2016
Raw Value $423,749
Adjusted Value $445,234

Adjusted +$14,799 for 70 sqft more living space and +$6,686 for being newer. Net adjustment: +$21,485.

5905 MANTALCINO DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 4 bath 2,328 sqft Built 2015
Raw Value $459,370
Adjusted Value $389,851

Adjusted -$78,433 for 371 sqft less living space and +$8,914 for being newer. Net adjustment: -$69,519.

6228 MANTALCINO DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 1,985 sqft Built 2018
Raw Value $346,545
Adjusted Value $342,855

Adjusted -$5,919 for 28 sqft less living space and +$2,229 for being newer. Net adjustment: -$3,690.

The Neighborhood

This home is valued 12.2% above the H121413C - SIENA median of $406,354. With 1,611 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.4% over the past year.

H121413C - SIENA

typical
1,611 Properties
$406,354 Median Value
-5.4% YoY Change
1% Have Pool
100% Have Garage
This Home
$455,857
Median
$406,354

This home is +12.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,493 across all districts. With a homestead exemption claimed, that drops to $8,722 — saving $1,771 per year. That's $727 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%$5,494
Siena MUD #1MUD0.5250%$2,393
Williamson CountyCounty0.3694%$1,684
Williamson County ESD #3 - HuttoESD0.1000%$456
Williamson County FM/RdCounty0.0443%$202
EWC Higher Ed Centerspecial0.0409%$186
Upper Brushy Creek WCIDWater0.0170%$77
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3018%$10,493

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $379,075 would pay approximately $2,366 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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