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8073 BASSANO DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,290 sqftBuilt 2016

Property at a Glance

This home is estimated between $386,015 and $797,042, with a best estimate of $453,565. 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

$386,015 $797,042
Best Estimate
$453,565
WCAD Value
$402,408
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $386,015 and $797,042. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

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 $452,972

Adjusted +$17,336 for 82 sqft more living space and +$4,457 for being newer. Net adjustment: +$21,793.

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 $386,015

Adjusted -$33,403 for 158 sqft less living space and -$2,229 for being older. Net adjustment: -$35,632.

4 bed 3 bath 2,470 sqft Built 2013
Raw Value $828,410
Adjusted Value $797,042

Adjusted -$38,054 for 180 sqft less living space and +$6,686 for being newer. Net adjustment: -$31,368.

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 $508,947

Adjusted +$85,198 for 403 sqft more living space. Net adjustment: +$85,198.

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 $453,565

Adjusted -$8,034 for 38 sqft less living space and +$2,229 for being newer. Net adjustment: -$5,805.

The Neighborhood

This home is in line with the H121413C - SIENA median of $406,354. 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
$402,408
Median
$406,354

This home is -1.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,263 across all districts. With a homestead exemption claimed, that drops to $7,501 — saving $1,762 per year. That's $625 per month a buyer should budget. The assessed value increased +1.5% vs the subdivision average of -5.4%. This above-average increase gives a protest opportunity score of 35 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Hutto ISDSchool1.2052%$4,850
Siena MUD #1MUD0.5250%$2,113
Williamson CountyCounty0.3694%$1,487
Williamson County ESD #3 - HuttoESD0.1000%$402
Williamson County FM/RdCounty0.0443%$178
EWC Higher Ed Centerspecial0.0409%$164
Upper Brushy Creek WCIDWater0.0170%$68
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3018%$9,263
35 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $453,565 would pay approximately $2,831 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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