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8355 PAOLA ST, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,801 sqftBuilt 2017

Property at a Glance

This home is estimated between $345,505 and $524,017, with a best estimate of $392,661. 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

$345,505 $524,017
Best Estimate
$392,661
WCAD Value
$370,343
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 $345,505 and $524,017. 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 $474,318

Adjusted +$11,205 for 53 sqft more living space and +$6,686 for being newer. Net adjustment: +$17,891.

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 $524,017

Adjusted +$95,980 for 454 sqft more living space and +$4,457 for being newer. Net adjustment: +$100,437.

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 $345,505

Adjusted -$33,826 for 160 sqft less living space. Net adjustment: -$33,826.

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 $351,003

Adjusted -$78,644 for 372 sqft less living space. Net adjustment: -$78,644.

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 $392,661

Adjusted +$54,332 for 257 sqft more living space. Net adjustment: +$54,332.

The Neighborhood

This home is valued 8.9% 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
$370,343
Median
$406,354

This home is -8.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,525 across all districts. With a homestead exemption claimed, that drops to $6,769 — saving $1,756 per year. That's $564 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%$4,463
Siena MUD #1MUD0.5250%$1,944
Williamson CountyCounty0.3694%$1,368
Williamson County ESD #3 - HuttoESD0.1000%$370
Williamson County FM/RdCounty0.0443%$164
EWC Higher Ed Centerspecial0.0409%$151
Upper Brushy Creek WCIDWater0.0170%$63
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3018%$8,525

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $392,661 would pay approximately $2,451 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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