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

1206 COPANO CV, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,459 sqftBuilt 2000

Property at a Glance

This home is estimated between $268,945 and $363,695, with a best estimate of $307,034. That places the property above the R432494H - CHANDLER CREEK median of $295,957, in a neighborhood that declined 5.3% over the past year.

Estimated Value Range

$268,945 $363,695
Best Estimate
$307,034
WCAD Value
$299,405
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R432494H - CHANDLER CREEK. The estimated range of $268,945 and $363,695 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,526 sqft Built 2002
Raw Value $291,474
Adjusted Value $268,945

Adjusted -$15,032 for 67 sqft less living space and -$7,497 for being older. Net adjustment: -$22,529.

3 bed 2 bath 1,284 sqft Built 2002
Raw Value $275,269
Adjusted Value $307,034

Adjusted +$39,262 for 175 sqft more living space and -$7,497 for being older. Net adjustment: +$31,765.

3 bed 2 bath 1,494 sqft Built 2002
Raw Value $289,342
Adjusted Value $273,993

Adjusted -$7,852 for 35 sqft less living space and -$7,497 for being older. Net adjustment: -$15,349.

3 bed 2 bath 1,525 sqft Built 1981
Raw Value $307,284
Adjusted Value $363,695

Adjusted -$14,807 for 66 sqft less living space and +$71,218 for being newer. Net adjustment: +$56,411.

3 bed 2 bath 1,286 sqft Built 1984
Raw Value $244,346
Adjusted Value $343,133

Adjusted +$38,814 for 173 sqft more living space and +$59,973 for being newer. Net adjustment: +$98,787.

The Neighborhood

This home is valued 1.2% above the R432494H - CHANDLER CREEK median of $295,957. With 553 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.3% over the past year.

R432494H - CHANDLER CREEK

typical
553 Properties
$295,957 Median Value
-5.3% YoY Change
1% Have Pool
99% Have Garage
This Home
$299,405
Median
$295,957

This home is +1.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,425 across all districts. With a homestead exemption claimed, that drops to $4,120 — saving $1,305 per year. That's $343 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
Round Rock ISDSchool0.8931%$2,674
Williamson CountyCounty0.3694%$1,106
Meadows of Chandler Creek MUDMUD0.2849%$853
Austin Community Collegespecial0.1034%$310
Williamson County ESD #9 - Round RockESD0.0999%$299
Williamson County FM/RdCounty0.0443%$133
Upper Brushy Creek WCIDWater0.0170%$51
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8121%$5,425

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $307,034 would pay approximately $1,916 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