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3500 AMISTAD CV, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,586 sqftBuilt 2002

Property at a Glance

This home is estimated between $270,026 and $483,565, with a best estimate of $339,821. 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

$270,026 $483,565
Best Estimate
$339,821
WCAD Value
$279,170
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $270,026 and $483,565. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3502 AMISTAD CV, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,089 sqft Built 2002
Raw Value $337,028
Adjusted Value $483,565

Adjusted +$146,537 for 497 sqft more living space. Net adjustment: +$146,537.

1735 AMISTAD WAY, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,592 sqft Built 2003
Raw Value $284,682
Adjusted Value $279,146

Adjusted -$1,769 for 6 sqft less living space and -$3,767 for being older. Net adjustment: -$5,536.

3501 AMISTAD CV, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,014 sqft Built 2002
Raw Value $310,899
Adjusted Value $479,549

Adjusted +$168,650 for 572 sqft more living space. Net adjustment: +$168,650.

3 bed 2 bath 1,535 sqft Built 2006
Raw Value $339,853
Adjusted Value $339,821

Adjusted +$15,037 for 51 sqft more living space and -$15,069 for being older. Net adjustment: -$32.

3503 AMISTAD CV, ROUND ROCK, TX 78665
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,726 sqft Built 2002
Raw Value $311,304
Adjusted Value $270,026

Adjusted -$41,278 for 140 sqft less living space. Net adjustment: -$41,278.

The Neighborhood

This home is valued 10.4% 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
$279,170
Median
$311,433

This home is -10.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,023 across all districts. With a homestead exemption claimed, that drops to $3,721 — saving $1,302 per year. That's $310 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%$2,493
Round RockCity0.3720%$1,039
Williamson CountyCounty0.3694%$1,031
Austin Community Collegespecial0.1034%$289
Williamson County FM/RdCounty0.0443%$124
Upper Brushy Creek WCIDWater0.0170%$47
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,023

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $339,821 would pay approximately $2,121 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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