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1306 CASA BLANCA CV, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath925 sqftBuilt 2005

Property at a Glance

This home is estimated between $281,970 and $321,846, with a best estimate of $302,184. That places the property below the R402401F - Lakeside Sub Sec 1 median of $311,433, in a neighborhood that declined 11.3% over the past year.

Estimated Value Range

$281,970 $321,846
Best Estimate
$302,184
WCAD Value
$304,249
High Confidence

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

Based on 5 comparable properties in R402401F - Lakeside Sub Sec 1, this home's estimated market value is between $281,970 and $321,846. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1308 CASA BLANCA CV, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
3 bed 2 bath 928 sqft Built 2002
Raw Value $311,429
Adjusted Value $321,846

Adjusted -$885 for 3 sqft less living space and +$11,302 for being newer. Net adjustment: +$10,417.

1304 CASA BLANCA CV, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 970 sqft Built 2005
Raw Value $322,724
Adjusted Value $309,456

Adjusted -$13,268 for 45 sqft less living space. Net adjustment: -$13,268.

1302 CASA BLANCA CV, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,134 sqft Built 2005
Raw Value $346,135
Adjusted Value $284,513

Adjusted -$61,622 for 209 sqft less living space. Net adjustment: -$61,622.

3407 NOCONA CV, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,287 sqft Built 2002
Raw Value $377,401
Adjusted Value $281,970

Adjusted -$106,733 for 362 sqft less living space and +$11,302 for being newer. Net adjustment: -$95,431.

3405 NOCONA CV, ROUND ROCK, TX 78665
0.04 mi 100% similar Same subdivision
3 bed 2 bath 985 sqft Built 2004
Raw Value $316,108
Adjusted Value $302,184

Adjusted -$17,691 for 60 sqft less living space and +$3,767 for being newer. Net adjustment: -$13,924.

The Neighborhood

This home is valued 2.3% below the R402401F - Lakeside Sub Sec 1 median of $311,433. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 11.3% over the past year.

R402401F - Lakeside Sub Sec 1

typical
135 Properties
$311,433 Median Value
-11.3% YoY Change
1% Have Pool
100% Have Garage
This Home
$304,249
Median
$311,433

This home is -2.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,474 across all districts. With a homestead exemption claimed, that drops to $4,168 — saving $1,306 per year. That's $347 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%$2,717
Round RockCity0.3720%$1,132
Williamson CountyCounty0.3694%$1,124
Austin Community Collegespecial0.1034%$315
Williamson County FM/RdCounty0.0443%$135
Upper Brushy Creek WCIDWater0.0170%$52
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,474

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $302,184 would pay approximately $1,886 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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