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7962 AREZZO DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2,112 sqftBuilt 2018

Property at a Glance

This home is estimated between $352,842 and $435,994, with a best estimate of $409,615. That places the property above the H121413C - SIENA median of $406,354, in a neighborhood that declined 5.4% over the past year.

Estimated Value Range

$352,842 $435,994
Best Estimate
$409,615
WCAD Value
$356,173
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 $352,842 and $435,994. 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 $409,615

Adjusted +$56,446 for 267 sqft more living space and +$6,686 for being newer. Net adjustment: +$63,132.

8206 AREZZO DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,208 sqft Built 2014
Raw Value $431,179
Adjusted Value $419,798

Adjusted -$20,295 for 96 sqft less living space and +$8,914 for being newer. Net adjustment: -$11,381.

5857 MANTALCINO DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,448 sqft Built 2017
Raw Value $421,647
Adjusted Value $352,842

Adjusted -$71,034 for 336 sqft less living space and +$2,229 for being newer. Net adjustment: -$68,805.

7945 BASSANO DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,706 sqft Built 2017
Raw Value $347,933
Adjusted Value $435,994

Adjusted +$85,832 for 406 sqft more living space and +$2,229 for being newer. Net adjustment: +$88,061.

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 $409,087

Adjusted +$54,332 for 257 sqft more living space and +$6,686 for being newer. Net adjustment: +$61,018.

The Neighborhood

This home is valued 12.3% below the H121413C - SIENA median of $406,354. That positions it competitively for buyers comparing within the neighborhood. 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
$356,173
Median
$406,354

This home is -12.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,199 across all districts. With a homestead exemption claimed, that drops to $6,445 — saving $1,754 per year. That's $537 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%$4,293
Siena MUD #1MUD0.5250%$1,870
Williamson CountyCounty0.3694%$1,316
Williamson County ESD #3 - HuttoESD0.1000%$356
Williamson County FM/RdCounty0.0443%$158
EWC Higher Ed Centerspecial0.0409%$146
Upper Brushy Creek WCIDWater0.0170%$61
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3018%$8,199

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $409,615 would pay approximately $2,557 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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