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5909 MORIANO CV, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,591 sqftBuilt 2017

Property at a Glance

This home is estimated between $302,683 and $450,854, with a best estimate of $323,969. 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

$302,683 $450,854
Best Estimate
$323,969
WCAD Value
$338,660
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $302,683 and $450,854. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3 bed 2 bath 1,539 sqft Built 2009
Raw Value $292,817
Adjusted Value $321,639

Adjusted +$10,993 for 52 sqft more living space and +$17,829 for being newer. Net adjustment: +$28,822.

5918 MARINO CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,447 sqft Built 2020
Raw Value $427,097
Adjusted Value $450,854

Adjusted +$30,443 for 144 sqft more living space and -$6,686 for being older. Net adjustment: +$23,757.

8513 RIMINI CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,159 sqft Built 2014
Raw Value $416,078
Adjusted Value $302,683

Adjusted -$120,081 for 568 sqft less living space and +$6,686 for being newer. Net adjustment: -$113,395.

5812 LIGURIA CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,522 sqft Built 2019
Raw Value $337,874
Adjusted Value $348,004

Adjusted +$14,587 for 69 sqft more living space and -$4,457 for being older. Net adjustment: +$10,130.

3 bed 2 bath 1,665 sqft Built 2020
Raw Value $346,299
Adjusted Value $323,969

Adjusted -$15,644 for 74 sqft less living space and -$6,686 for being older. Net adjustment: -$22,330.

The Neighborhood

This home is valued 16.7% 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

below average
1,611 Properties
$406,354 Median Value
-5.4% YoY Change
1% Have Pool
100% Have Garage
This Home
$338,660
Median
$406,354

This home is -16.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,795 across all districts. With a homestead exemption claimed, that drops to $6,046 — saving $1,749 per year. That's $504 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%$4,082
Siena MUD #1MUD0.5250%$1,778
Williamson CountyCounty0.3694%$1,251
Williamson County ESD #3 - HuttoESD0.1000%$339
Williamson County FM/RdCounty0.0443%$150
EWC Higher Ed Centerspecial0.0409%$138
Upper Brushy Creek WCIDWater0.0170%$58
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3018%$7,795

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $323,969 would pay approximately $2,022 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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