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8372 PAOLA ST, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,493 sqftBuilt 2016

Property at a Glance

This home is estimated between $310,504 and $456,675, with a best estimate of $406,975. 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

$310,504 $456,675
Best Estimate
$406,975
WCAD Value
$434,965
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 $310,504 and $456,675. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

6041 ROMA ST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,748 sqft Built 2014
Raw Value $456,427
Adjusted Value $406,975

Adjusted -$53,909 for 255 sqft less living space and +$4,457 for being newer. Net adjustment: -$49,452.

8104 ROSANO ST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,347 sqft Built 2015
Raw Value $423,580
Adjusted Value $456,675

Adjusted +$30,866 for 146 sqft more living space and +$2,229 for being newer. Net adjustment: +$33,095.

5637 SACCO ST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,544 sqft Built 2017
Raw Value $338,329
Adjusted Value $325,318

Adjusted -$10,782 for 51 sqft less living space and -$2,229 for being older. Net adjustment: -$13,011.

8050 MOZART ST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,610 sqft Built 2016
Raw Value $335,239
Adjusted Value $310,504

Adjusted -$24,735 for 117 sqft less living space. Net adjustment: -$24,735.

8379 PAOLA ST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,313 sqft Built 2015
Raw Value $593,874
Adjusted Value $422,747

Adjusted -$173,356 for 820 sqft less living space and +$2,229 for being newer. Net adjustment: -$171,127.

The Neighborhood

This home is valued 7.0% 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
$434,965
Median
$406,354

This home is +7.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,012 across all districts. With a homestead exemption claimed, that drops to $8,245 — saving $1,767 per year. That's $687 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%$5,242
Siena MUD #1MUD0.5250%$2,284
Williamson CountyCounty0.3694%$1,607
Williamson County ESD #3 - HuttoESD0.1000%$435
Williamson County FM/RdCounty0.0443%$193
EWC Higher Ed Centerspecial0.0409%$178
Upper Brushy Creek WCIDWater0.0170%$74
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3018%$10,012

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $406,975 would pay approximately $2,540 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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