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8380 PAOLA ST, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,591 sqftBuilt 2017

Property at a Glance

This home is estimated between $301,110 and $479,621, with a best estimate of $348,265. 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

$301,110 $479,621
Best Estimate
$348,265
WCAD Value
$461,943
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 $301,110 and $479,621. 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 $429,922

Adjusted -$33,191 for 157 sqft less living space and +$6,686 for being newer. Net adjustment: -$26,505.

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 $479,621

Adjusted +$51,584 for 244 sqft more living space and +$4,457 for being newer. Net adjustment: +$56,041.

7836 LEONARDO DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,961 sqft Built 2017
Raw Value $379,331
Adjusted Value $301,110

Adjusted -$78,221 for 370 sqft less living space. Net adjustment: -$78,221.

5608 SAMBUCO ST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,173 sqft Built 2017
Raw Value $429,647
Adjusted Value $306,607

Adjusted -$123,040 for 582 sqft less living space. Net adjustment: -$123,040.

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 $348,265

Adjusted +$9,936 for 47 sqft more living space. Net adjustment: +$9,936.

The Neighborhood

This home is valued 13.7% 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
$461,943
Median
$406,354

This home is +13.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,633 across all districts. With a homestead exemption claimed, that drops to $8,861 — saving $1,772 per year. That's $738 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%$5,567
Siena MUD #1MUD0.5250%$2,425
Williamson CountyCounty0.3694%$1,707
Williamson County ESD #3 - HuttoESD0.1000%$462
Williamson County FM/RdCounty0.0443%$205
EWC Higher Ed Centerspecial0.0409%$189
Upper Brushy Creek WCIDWater0.0170%$79
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3018%$10,633

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $348,265 would pay approximately $2,174 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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