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5801 OTHELLO PL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,405 sqftBuilt 2015

Property at a Glance

This home is estimated between $427,306 and $540,798, with a best estimate of $440,316. 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

$427,306 $540,798
Best Estimate
$440,316
WCAD Value
$602,148
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in H121413C - SIENA. The estimated range of $427,306 and $540,798 should be treated as a rough guide.

Comparable Properties (5)

6025 GENOVA PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2,282 sqft Built 2020
Raw Value $417,760
Adjusted Value $432,620

Adjusted +$26,003 for 123 sqft more living space and -$11,143 for being older. Net adjustment: +$14,860.

4 bed 3 bath 2,754 sqft Built 2017
Raw Value $619,037
Adjusted Value $540,798

Adjusted -$73,782 for 349 sqft less living space and -$4,457 for being older. Net adjustment: -$78,239.

4 bed 3 bath 2,928 sqft Built 2016
Raw Value $553,112
Adjusted Value $440,316

Adjusted -$110,567 for 523 sqft less living space and -$2,229 for being older. Net adjustment: -$112,796.

6160 GIMIGNANO PL, ROUND ROCK, TX 78665
0.00 mi 98% similar Same subdivision
3 bed 2 bath 1,960 sqft Built 2020
Raw Value $379,450
Adjusted Value $462,384

Adjusted +$94,077 for 445 sqft more living space and -$11,143 for being older. Net adjustment: +$82,934.

4 bed 3 bath 2,805 sqft Built 2022
Raw Value $527,470
Adjusted Value $427,306

Adjusted -$84,564 for 400 sqft less living space and -$15,600 for being older. Net adjustment: -$100,164.

The Neighborhood

This home is valued 48.2% 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
$602,148
Median
$406,354

This home is +48.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,861 across all districts. With a homestead exemption claimed, that drops to $12,062 — saving $1,799 per year. That's $1,005 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%$7,257
Siena MUD #1MUD0.5250%$3,161
Williamson CountyCounty0.3694%$2,225
Williamson County ESD #3 - HuttoESD0.1000%$602
Williamson County FM/RdCounty0.0443%$267
EWC Higher Ed Centerspecial0.0409%$246
Upper Brushy Creek WCIDWater0.0170%$102
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3018%$13,861

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $440,316 would pay approximately $2,748 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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