Beta Williamson County, TX only — data and coverage are limited during early access.

1124 CHAD DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,042 sqftBuilt 2018

Property at a Glance

This home is estimated between $377,976 and $484,908, with a best estimate of $414,285. 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

$377,976 $484,908
Best Estimate
$414,285
WCAD Value
$384,457
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 $377,976 and $484,908. 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 $393,469

Adjusted +$23,672 for 117 sqft more living space and -$2,370 for being older. Net adjustment: +$21,302.

1305 CHAD DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 4 bath 2,148 sqft Built 2018
Raw Value $471,121
Adjusted Value $449,674

Adjusted -$21,447 for 106 sqft less living space. Net adjustment: -$21,447.

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 $377,976

Adjusted -$2,023 for 10 sqft less living space. Net adjustment: -$2,023.

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 $484,908

Adjusted +$17,400 for 86 sqft more living space. Net adjustment: +$17,400.

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 $414,285

Adjusted -$17,400 for 86 sqft less living space. Net adjustment: -$17,400.

The Neighborhood

This home is valued 1.3% 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
$384,457
Median
$379,451

This home is +1.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,877 across all districts. With a homestead exemption claimed, that drops to $6,119 — saving $1,758 per year. That's $510 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%$4,633
Round RockCity0.3720%$1,430
Williamson CountyCounty0.3694%$1,420
Williamson County FM/RdCounty0.0443%$170
EWC Higher Ed Centerspecial0.0409%$157
Upper Brushy Creek WCIDWater0.0170%$65
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0488%$7,877

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $414,285 would pay approximately $2,586 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.

View full property details