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5859 OTHELLO PL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,345 sqftBuilt 2017

Property at a Glance

This home is estimated between $424,393 and $656,473, with a best estimate of $532,571. 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

$424,393 $656,473
Best Estimate
$532,571
WCAD Value
$443,025
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $424,393 and $656,473. More comparables in the same subdivision would strengthen this estimate.

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 $424,393

Adjusted +$13,319 for 63 sqft more living space and -$6,686 for being older. Net adjustment: +$6,633.

4 bed 3 bath 2,754 sqft Built 2017
Raw Value $619,037
Adjusted Value $532,571

Adjusted -$86,466 for 409 sqft less living space. Net adjustment: -$86,466.

6160 GIMIGNANO PL, ROUND ROCK, TX 78665
0.00 mi 99% similar Same subdivision
3 bed 2 bath 1,960 sqft Built 2020
Raw Value $379,450
Adjusted Value $454,157

Adjusted +$81,393 for 385 sqft more living space and -$6,686 for being older. Net adjustment: +$74,707.

6064 GENOVA PL, ROUND ROCK, TX 78665
0.00 mi 98% similar Same subdivision
4 bed 2 bath 1,629 sqft Built 2020
Raw Value $446,019
Adjusted Value $590,702

Adjusted +$151,369 for 716 sqft more living space and -$6,686 for being older. Net adjustment: +$144,683.

7228 BARGELLO PL, ROUND ROCK, TX 78665
0.00 mi 98% similar Same subdivision
4 bed 2 bath 1,609 sqft Built 2020
Raw Value $507,562
Adjusted Value $656,473

Adjusted +$155,597 for 736 sqft more living space and -$6,686 for being older. Net adjustment: +$148,911.

The Neighborhood

This home is valued 9.0% 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
$443,025
Median
$406,354

This home is +9.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,198 across all districts. With a homestead exemption claimed, that drops to $8,429 — saving $1,769 per year. That's $702 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%$5,339
Siena MUD #1MUD0.5250%$2,326
Williamson CountyCounty0.3694%$1,637
Williamson County ESD #3 - HuttoESD0.1000%$443
Williamson County FM/RdCounty0.0443%$196
EWC Higher Ed Centerspecial0.0409%$181
Upper Brushy Creek WCIDWater0.0170%$75
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3018%$10,198

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $532,571 would pay approximately $3,324 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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