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

1300 ARIZONA MESA CV, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,151 sqftBuilt 2006

Property at a Glance

This home is estimated between $206,163 and $385,260, with a best estimate of $231,690. That places the property below the R469404H - CHISHOLM CROSSING median of $353,298, in a neighborhood that declined 4.0% over the past year.

Estimated Value Range

$206,163 $385,260
Best Estimate
$231,690
WCAD Value
$395,495
High Confidence

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

Based on 5 comparable properties in R469404H - CHISHOLM CROSSING, this home's estimated market value is between $206,163 and $385,260. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1308 ARIZONA MESA CV, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,762 sqft Built 2006
Raw Value $331,251
Adjusted Value $209,936

Adjusted -$121,315 for 611 sqft less living space. Net adjustment: -$121,315.

1312 ARIZONA MESA CV, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,762 sqft Built 2006
Raw Value $327,478
Adjusted Value $206,163

Adjusted -$121,315 for 611 sqft less living space. Net adjustment: -$121,315.

1316 ARIZONA MESA CV, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,136 sqft Built 2006
Raw Value $382,282
Adjusted Value $385,260

Adjusted +$2,978 for 15 sqft more living space. Net adjustment: +$2,978.

1320 ARIZONA MESA CV, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,560 sqft Built 2006
Raw Value $312,898
Adjusted Value $231,690

Adjusted -$81,208 for 409 sqft less living space. Net adjustment: -$81,208.

1319 ARIZONA MESA CV, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,209 sqft Built 2005
Raw Value $380,581
Adjusted Value $363,982

Adjusted -$11,516 for 58 sqft less living space and -$5,083 for being older. Net adjustment: -$16,599.

The Neighborhood

This home is valued 11.9% above the R469404H - CHISHOLM CROSSING median of $353,298. With 140 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.0% over the past year.

R469404H - CHISHOLM CROSSING

typical
140 Properties
$353,298 Median Value
-4.0% YoY Change
0% Have Pool
100% Have Garage
This Home
$395,495
Median
$353,298

This home is +11.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,116 across all districts. With a homestead exemption claimed, that drops to $5,793 — saving $1,323 per year. That's $483 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%$3,532
Round RockCity0.3720%$1,471
Williamson CountyCounty0.3694%$1,461
Austin Community Collegespecial0.1034%$409
Williamson County FM/RdCounty0.0443%$175
Upper Brushy Creek WCIDWater0.0170%$67
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,116

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $231,690 would pay approximately $1,446 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