Beta Williamson County, TX only — data and coverage are limited during early access.

1723 AMISTAD WAY, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,050 sqftBuilt 2003

Property at a Glance

This home is estimated between $133,131 and $345,966, with a best estimate of $302,812. 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

$133,131 $345,966
Best Estimate
$302,812
WCAD Value
$343,878
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 $133,131 and $345,966. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1721 AMISTAD WAY, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
3 bed 2 bath 928 sqft Built 2002
Raw Value $306,228
Adjusted Value $345,966

Adjusted +$35,971 for 122 sqft more living space and +$3,767 for being newer. Net adjustment: +$39,738.

1725 AMISTAD WAY, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 925 sqft Built 2004
Raw Value $307,706
Adjusted Value $340,794

Adjusted +$36,855 for 125 sqft more living space and -$3,767 for being older. Net adjustment: +$33,088.

1719 AMISTAD WAY, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,263 sqft Built 2003
Raw Value $365,614
Adjusted Value $302,812

Adjusted -$62,802 for 213 sqft less living space. Net adjustment: -$62,802.

3661 TEXANA LOOP, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,514 sqft Built 2004
Raw Value $273,705
Adjusted Value $133,131

Adjusted -$136,807 for 464 sqft less living space and -$3,767 for being older. Net adjustment: -$140,574.

3665 TEXANA LOOP, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
4 bed 1,160 sqft Built 2004
Raw Value $316,722
Adjusted Value $280,522

Adjusted -$32,433 for 110 sqft less living space and -$3,767 for being older. Net adjustment: -$36,200.

The Neighborhood

This home is valued 10.4% above the R402401F - Lakeside Sub Sec 1 median of $311,433. With 135 homes in the subdivision, the property sits in the upper tier. 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
$343,878
Median
$311,433

This home is +10.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,187 across all districts. With a homestead exemption claimed, that drops to $4,873 — saving $1,314 per year. That's $406 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%$3,071
Round RockCity0.3720%$1,279
Williamson CountyCounty0.3694%$1,270
Austin Community Collegespecial0.1034%$356
Williamson County FM/RdCounty0.0443%$152
Upper Brushy Creek WCIDWater0.0170%$58
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,187

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $302,812 would pay approximately $1,890 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.

View full property details