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3507 AMISTAD CV, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath906 sqftBuilt 2002

Property at a Glance

This home is estimated between $304,025 and $336,074, with a best estimate of $312,230. 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

$304,025 $336,074
Best Estimate
$312,230
WCAD Value
$304,881
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 $304,025 and $336,074. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

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 $336,074

Adjusted +$48,944 for 166 sqft more living space and -$7,535 for being older. Net adjustment: +$41,409.

3406 NOCONA CV, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,028 sqft Built 2002
Raw Value $339,996
Adjusted Value $304,025

Adjusted -$35,971 for 122 sqft less living space. Net adjustment: -$35,971.

3404 NOCONA CV, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 928 sqft Built 2002
Raw Value $328,590
Adjusted Value $322,103

Adjusted -$6,487 for 22 sqft less living space. Net adjustment: -$6,487.

3408 NOCONA CV, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 928 sqft Built 2002
Raw Value $312,173
Adjusted Value $305,686

Adjusted -$6,487 for 22 sqft less living space. Net adjustment: -$6,487.

3504 AMISTAD CV, ROUND ROCK, TX 78665
0.04 mi 100% similar Same subdivision
3 bed 2 bath 906 sqft Built 2002
Raw Value $312,230
Adjusted Value $312,230

This comparable closely matches the subject property's features.

The Neighborhood

This home is valued 2.1% 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
$304,881
Median
$311,433

This home is -2.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,486 across all districts. With a homestead exemption claimed, that drops to $4,179 — saving $1,307 per year. That's $348 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%$2,723
Round RockCity0.3720%$1,134
Williamson CountyCounty0.3694%$1,126
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%$5,486

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $312,230 would pay approximately $1,949 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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