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1400 CHAD DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,535 sqftBuilt 2021

Property at a Glance

This home is estimated between $285,213 and $470,128, with a best estimate of $311,143. That places the property below the H122416C - MADSEN RANCH median of $379,451, in a neighborhood that declined 7.5% over the past year.

Estimated Value Range

$285,213 $470,128
Best Estimate
$311,143
WCAD Value
$443,563
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 $285,213 and $470,128. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1267 CHAD DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,574 sqft Built 2018
Raw Value $340,448
Adjusted Value $339,667

Adjusted -$7,891 for 39 sqft less living space and +$7,110 for being newer. Net adjustment: -$781.

1336 CHAD DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,056 sqft Built 2019
Raw Value $385,885
Adjusted Value $285,213

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

1324 CHAD DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 3 bath 1,566 sqft Built 2019
Raw Value $471,660
Adjusted Value $470,128

Adjusted -$6,272 for 31 sqft less living space and +$4,740 for being newer. Net adjustment: -$1,532.

1321 CHAD DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,811 sqft Built 2019
Raw Value $362,245
Adjusted Value $311,143

Adjusted -$55,842 for 276 sqft less living space and +$4,740 for being newer. Net adjustment: -$51,102.

1313 CHAD DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,995 sqft Built 2019
Raw Value $378,166
Adjusted Value $289,836

Adjusted -$93,070 for 460 sqft less living space and +$4,740 for being newer. Net adjustment: -$88,330.

The Neighborhood

This home is valued 16.9% 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

above average
285 Properties
$379,451 Median Value
-7.5% YoY Change
0% Have Pool
100% Have Garage
This Home
$443,563
Median
$379,451

This home is +16.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,088 across all districts. With a homestead exemption claimed, that drops to $7,319 — saving $1,769 per year. That's $610 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%$5,346
Round RockCity0.3720%$1,650
Williamson CountyCounty0.3694%$1,639
Williamson County FM/RdCounty0.0443%$197
EWC Higher Ed Centerspecial0.0409%$181
Upper Brushy Creek WCIDWater0.0170%$75
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0488%$9,088

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $311,143 would pay approximately $1,942 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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