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6024 AGOSTINO CV, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

5 bed3 bath2,005 sqftBuilt 2018

Property at a Glance

This home is estimated between $316,074 and $527,080, with a best estimate of $392,864. 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

$316,074 $527,080
Best Estimate
$392,864
WCAD Value
$487,240
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 $316,074 and $527,080. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8412 PAOLA CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,422 sqft Built 2016
Raw Value $399,775
Adjusted Value $316,074

Adjusted -$88,158 for 417 sqft less living space and +$4,457 for being newer. Net adjustment: -$83,701.

5929 MORIANO CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,205 sqft Built 2017
Raw Value $567,133
Adjusted Value $527,080

Adjusted -$42,282 for 200 sqft less living space and +$2,229 for being newer. Net adjustment: -$40,053.

5904 MORIANO CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,197 sqft Built 2018
Raw Value $429,438
Adjusted Value $388,847

Adjusted -$40,591 for 192 sqft less living space. Net adjustment: -$40,591.

5916 MORIANO CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,219 sqft Built 2018
Raw Value $441,664
Adjusted Value $396,422

Adjusted -$45,242 for 214 sqft less living space. Net adjustment: -$45,242.

5809 MINERVA CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,936 sqft Built 2016
Raw Value $373,820
Adjusted Value $392,864

Adjusted +$14,587 for 69 sqft more living space and +$4,457 for being newer. Net adjustment: +$19,044.

The Neighborhood

This home is valued 19.9% 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

above average
1,611 Properties
$406,354 Median Value
-5.4% YoY Change
1% Have Pool
100% Have Garage
This Home
$487,240
Median
$406,354

This home is +19.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,216 across all districts. With a homestead exemption claimed, that drops to $9,438 — saving $1,778 per year. That's $787 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%$5,872
Siena MUD #1MUD0.5250%$2,558
Williamson CountyCounty0.3694%$1,800
Williamson County ESD #3 - HuttoESD0.1000%$487
Williamson County FM/RdCounty0.0443%$216
EWC Higher Ed Centerspecial0.0409%$199
Upper Brushy Creek WCIDWater0.0170%$83
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3018%$11,216

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $392,864 would pay approximately $2,452 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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