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3405 MIKAYLA CT, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,058 sqftBuilt 2019

Property at a Glance

This home is estimated between $407,717 and $446,738, with a best estimate of $435,075. That places the property above the H122416C - MADSEN RANCH median of $379,451, in a neighborhood that declined 7.5% over the past year.

Estimated Value Range

$407,717 $446,738
Best Estimate
$435,075
WCAD Value
$386,165
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in H122416C - MADSEN RANCH. The estimated range of $407,717 and $446,738 should be treated as a rough guide.

Comparable Properties (5)

3409 MIKAYLA CT, ROUND ROCK, TX 78665
0.00 mi 99% similar Same subdivision
4 bed 3 bath 2,366 sqft Built 2019
Raw Value $470,033
Adjusted Value $407,717

Adjusted -$62,316 for 308 sqft less living space. Net adjustment: -$62,316.

3 bed 2 bath 2,270 sqft Built 2016
Raw Value $482,521
Adjusted Value $446,738

Adjusted -$42,893 for 212 sqft less living space and +$7,110 for being newer. Net adjustment: -$35,783.

3 bed 2 bath 1,883 sqft Built 2015
Raw Value $368,488
Adjusted Value $413,376

Adjusted +$35,407 for 175 sqft more living space and +$9,481 for being newer. Net adjustment: +$44,888.

3 bed 2 bath 1,703 sqft Built 2015
Raw Value $353,768
Adjusted Value $435,075

Adjusted +$71,826 for 355 sqft more living space and +$9,481 for being newer. Net adjustment: +$81,307.

3 bed 2 bath 1,688 sqft Built 2015
Raw Value $352,109
Adjusted Value $436,450

Adjusted +$74,860 for 370 sqft more living space and +$9,481 for being newer. Net adjustment: +$84,341.

The Neighborhood

This home is valued 1.8% above the H122416C - MADSEN RANCH median of $379,451. With 285 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 7.5% over the past year.

H122416C - MADSEN RANCH

typical
285 Properties
$379,451 Median Value
-7.5% YoY Change
0% Have Pool
100% Have Garage
This Home
$386,165
Median
$379,451

This home is +1.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,912 across all districts. With a homestead exemption claimed, that drops to $6,153 — saving $1,759 per year. That's $513 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%$4,654
Round RockCity0.3720%$1,437
Williamson CountyCounty0.3694%$1,427
Williamson County FM/RdCounty0.0443%$171
EWC Higher Ed Centerspecial0.0409%$158
Upper Brushy Creek WCIDWater0.0170%$66
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0488%$7,912

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $435,075 would pay approximately $2,716 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 4/19/2026.

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