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

1323 ARIZONA MESA CV, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,728 sqftBuilt 2005

Property at a Glance

This home is estimated between $285,395 and $505,818, with a best estimate of $346,648. 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

$285,395 $505,818
Best Estimate
$346,648
WCAD Value
$320,498
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 $285,395 and $505,818. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1319 ARIZONA MESA CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,209 sqft Built 2005
Raw Value $380,581
Adjusted Value $483,629

Adjusted +$103,048 for 519 sqft more living space. Net adjustment: +$103,048.

1327 ARIZONA MESA CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,560 sqft Built 2006
Raw Value $308,208
Adjusted Value $346,648

Adjusted +$33,357 for 168 sqft more living space and +$5,083 for being newer. Net adjustment: +$38,440.

1315 ARIZONA MESA CV, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
4 bed 2 bath 2,052 sqft Built 2006
Raw Value $344,643
Adjusted Value $285,395

Adjusted -$64,331 for 324 sqft less living space and +$5,083 for being newer. Net adjustment: -$59,248.

1331 ARIZONA MESA CV, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
4 bed 2 bath 2,052 sqft Built 2006
Raw Value $344,806
Adjusted Value $285,558

Adjusted -$64,331 for 324 sqft less living space and +$5,083 for being newer. Net adjustment: -$59,248.

1335 ARIZONA MESA CV, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,042 sqft Built 2006
Raw Value $364,528
Adjusted Value $505,818

Adjusted +$136,207 for 686 sqft more living space and +$5,083 for being newer. Net adjustment: +$141,290.

The Neighborhood

This home is valued 9.3% below the R469404H - CHISHOLM CROSSING median of $353,298. That positions it competitively for buyers comparing within the neighborhood. 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
$320,498
Median
$353,298

This home is -9.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,767 across all districts. With a homestead exemption claimed, that drops to $4,457 — saving $1,310 per year. That's $371 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%$2,862
Round RockCity0.3720%$1,192
Williamson CountyCounty0.3694%$1,184
Austin Community Collegespecial0.1034%$331
Williamson County FM/RdCounty0.0443%$142
Upper Brushy Creek WCIDWater0.0170%$54
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,767

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $346,648 would pay approximately $2,164 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