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3402 NOCONA CV, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,019 sqftBuilt 2002

Property at a Glance

This home is estimated between $102,850 and $369,391, with a best estimate of $318,797. That places the property above the R402401F - Lakeside Sub Sec 1 median of $311,433, in a neighborhood that declined 11.3% over the past year.

Estimated Value Range

$102,850 $369,391
Best Estimate
$318,797
WCAD Value
$311,433
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 $102,850 and $369,391. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3404 NOCONA CV, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
3 bed 2 bath 928 sqft Built 2002
Raw Value $328,590
Adjusted Value $355,421

Adjusted +$26,831 for 91 sqft more living space. Net adjustment: +$26,831.

3400 NOCONA CV, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,244 sqft Built 2002
Raw Value $385,137
Adjusted Value $318,797

Adjusted -$66,340 for 225 sqft less living space. Net adjustment: -$66,340.

3503 AMISTAD CV, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,726 sqft Built 2002
Raw Value $311,304
Adjusted Value $102,850

Adjusted -$208,454 for 707 sqft less living space. Net adjustment: -$208,454.

3505 AMISTAD CV, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 740 sqft Built 2004
Raw Value $294,665
Adjusted Value $369,391

Adjusted +$82,261 for 279 sqft more living space and -$7,535 for being older. Net adjustment: +$74,726.

3501 AMISTAD CV, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,014 sqft Built 2002
Raw Value $310,899
Adjusted Value $312,373

Adjusted +$1,474 for 5 sqft more living space. Net adjustment: +$1,474.

The Neighborhood

This home is in line with the R402401F - Lakeside Sub Sec 1 median of $311,433. 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
$311,433
Median
$311,433

This home is +0.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,604 across all districts. With a homestead exemption claimed, that drops to $4,296 — saving $1,308 per year. That's $358 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%$2,781
Round RockCity0.3720%$1,159
Williamson CountyCounty0.3694%$1,151
Austin Community Collegespecial0.1034%$322
Williamson County FM/RdCounty0.0443%$138
Upper Brushy Creek WCIDWater0.0170%$53
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,604

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $318,797 would pay approximately $1,990 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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