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

1308 CHAD DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,881 sqftBuilt 2018

Property at a Glance

This home is estimated between $345,401 and $506,458, with a best estimate of $381,711. 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

$345,401 $506,458
Best Estimate
$381,711
WCAD Value
$367,662
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 $345,401 and $506,458. 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 $360,895

Adjusted -$8,902 for 44 sqft less living space and -$2,370 for being older. Net adjustment: -$11,272.

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 $345,401

Adjusted -$34,598 for 171 sqft less living space. Net adjustment: -$34,598.

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 $452,334

Adjusted -$15,174 for 75 sqft less living space. Net adjustment: -$15,174.

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 $381,711

Adjusted -$49,974 for 247 sqft less living space. Net adjustment: -$49,974.

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 $506,458

Adjusted +$70,005 for 346 sqft more living space and -$7,110 for being older. Net adjustment: +$62,895.

The Neighborhood

This home is valued 3.1% below the H122416C - MADSEN RANCH median of $379,451. That positions it competitively for buyers comparing within the neighborhood. 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
$367,662
Median
$379,451

This home is -3.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,533 across all districts. With a homestead exemption claimed, that drops to $5,778 — saving $1,755 per year. That's $482 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%$4,431
Round RockCity0.3720%$1,368
Williamson CountyCounty0.3694%$1,358
Williamson County FM/RdCounty0.0443%$163
EWC Higher Ed Centerspecial0.0409%$150
Upper Brushy Creek WCIDWater0.0170%$63
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0488%$7,533

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $381,711 would pay approximately $2,383 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