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1001 ARANSAS CV, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,169 sqftBuilt 2000

Property at a Glance

This home is estimated between $226,328 and $390,240, with a best estimate of $338,132. 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

$226,328 $390,240
Best Estimate
$338,132
WCAD Value
$384,940
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $226,328 and $390,240. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

4 bed 2 bath 1,124 sqft Built 2002
Raw Value $335,533
Adjusted Value $338,132

Adjusted +$10,096 for 45 sqft more living space and -$7,497 for being older. Net adjustment: +$2,599.

1009 ARANSAS CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,012 sqft Built 2000
Raw Value $355,016
Adjusted Value $390,240

Adjusted +$35,224 for 157 sqft more living space. Net adjustment: +$35,224.

1007 ARANSAS CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,510 sqft Built 2000
Raw Value $302,833
Adjusted Value $226,328

Adjusted -$76,505 for 341 sqft less living space. Net adjustment: -$76,505.

1008 ARANSAS CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,507 sqft Built 2000
Raw Value $303,497
Adjusted Value $227,665

Adjusted -$75,832 for 338 sqft less living space. Net adjustment: -$75,832.

3 bed 2 bath 1,118 sqft Built 2004
Raw Value $362,299
Adjusted Value $358,748

Adjusted +$11,442 for 51 sqft more living space and -$14,993 for being older. Net adjustment: -$3,551.

The Neighborhood

This home is valued 30.1% 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

above average
553 Properties
$295,957 Median Value
-5.3% YoY Change
1% Have Pool
99% Have Garage
This Home
$384,940
Median
$295,957

This home is +30.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,975 across all districts. With a homestead exemption claimed, that drops to $5,654 — saving $1,321 per year. That's $471 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%$3,438
Williamson CountyCounty0.3694%$1,422
Meadows of Chandler Creek MUDMUD0.2849%$1,097
Austin Community Collegespecial0.1034%$398
Williamson County ESD #9 - Round RockESD0.0999%$385
Williamson County FM/RdCounty0.0443%$171
Upper Brushy Creek WCIDWater0.0170%$65
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8121%$6,975

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $338,132 would pay approximately $2,111 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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