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3503 AMISTAD CV, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,726 sqftBuilt 2002

Property at a Glance

This home is estimated between $519,887 and $545,796, with a best estimate of $524,843. 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

$519,887 $545,796
Best Estimate
$524,843
WCAD Value
$311,304
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 $519,887 and $545,796. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3501 AMISTAD CV, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,014 sqft Built 2002
Raw Value $310,899
Adjusted Value $520,827

Adjusted +$209,928 for 712 sqft more living space. Net adjustment: +$209,928.

3402 NOCONA CV, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,019 sqft Built 2002
Raw Value $311,433
Adjusted Value $519,887

Adjusted +$208,454 for 707 sqft more living space. Net adjustment: +$208,454.

3400 NOCONA CV, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,244 sqft Built 2002
Raw Value $385,137
Adjusted Value $527,251

Adjusted +$142,114 for 482 sqft more living space. Net adjustment: +$142,114.

3502 AMISTAD CV, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,089 sqft Built 2002
Raw Value $337,028
Adjusted Value $524,843

Adjusted +$187,815 for 637 sqft more living space. Net adjustment: +$187,815.

3406 NOCONA CV, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,028 sqft Built 2002
Raw Value $339,996
Adjusted Value $545,796

Adjusted +$205,800 for 698 sqft more living space. Net adjustment: +$205,800.

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
$311,304
Median
$311,433

This home is -0.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,601 across all districts. With a homestead exemption claimed, that drops to $4,293 — 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%$2,780
Round RockCity0.3720%$1,158
Williamson CountyCounty0.3694%$1,150
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%$5,601

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $524,843 would pay approximately $3,276 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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