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1336 CHAD DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath2,056 sqftBuilt 2019

Property at a Glance

This home is estimated between $383,178 and $544,235, with a best estimate of $419,488. 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

$383,178 $544,235
Best Estimate
$419,488
WCAD Value
$385,885
High Confidence

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

Based on 5 comparable properties in H122416C - MADSEN RANCH, this home's estimated market value is between $383,178 and $544,235. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1209 CHAD DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,925 sqft Built 2019
Raw Value $372,167
Adjusted Value $398,672

Adjusted +$26,505 for 131 sqft more living space. Net adjustment: +$26,505.

1218 CHAD DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,052 sqft Built 2018
Raw Value $379,999
Adjusted Value $383,178

Adjusted +$809 for 4 sqft more living space and +$2,370 for being newer. Net adjustment: +$3,179.

1262 CHAD DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,956 sqft Built 2018
Raw Value $467,508
Adjusted Value $490,111

Adjusted +$20,233 for 100 sqft more living space and +$2,370 for being newer. Net adjustment: +$22,603.

1278 CHAD DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,128 sqft Built 2018
Raw Value $431,685
Adjusted Value $419,488

Adjusted -$14,567 for 72 sqft less living space and +$2,370 for being newer. Net adjustment: -$12,197.

1400 CHAD DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,535 sqft Built 2021
Raw Value $443,563
Adjusted Value $544,235

Adjusted +$105,412 for 521 sqft more living space and -$4,740 for being older. Net adjustment: +$100,672.

The Neighborhood

This home is valued 1.7% 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
$385,885
Median
$379,451

This home is +1.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,906 across all districts. With a homestead exemption claimed, that drops to $6,148 — saving $1,758 per year. That's $512 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%$4,651
Round RockCity0.3720%$1,435
Williamson CountyCounty0.3694%$1,426
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%$7,906

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $419,488 would pay approximately $2,618 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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