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

1325 BULL HORN LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,365 sqftBuilt 2004

Property at a Glance

This home is estimated between $310,824 and $398,176, with a best estimate of $322,186. That places the property below the R401598G - Eagle Ridge - ALL SECTIONS median of $353,883, in a neighborhood that declined 8.1% over the past year.

Estimated Value Range

$310,824 $398,176
Best Estimate
$322,186
WCAD Value
$409,904
High Confidence

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

Based on 5 comparable properties in R401598G - Eagle Ridge - ALL SECTIONS, this home's estimated market value is between $310,824 and $398,176. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1361 BULL HORN LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,766 sqft Built 2004
Raw Value $401,412
Adjusted Value $311,188

Adjusted -$90,224 for 401 sqft less living space. Net adjustment: -$90,224.

1409 BULL HORN LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,679 sqft Built 2003
Raw Value $389,644
Adjusted Value $322,186

Adjusted -$70,649 for 314 sqft less living space and +$3,191 for being newer. Net adjustment: -$67,458.

1418 BULL HORN LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,379 sqft Built 2004
Raw Value $401,326
Adjusted Value $398,176

Adjusted -$3,150 for 14 sqft less living space. Net adjustment: -$3,150.

1320 BULL HORN LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 3 bath 1,756 sqft Built 2003
Raw Value $418,324
Adjusted Value $333,541

Adjusted -$87,974 for 391 sqft less living space and +$3,191 for being newer. Net adjustment: -$84,783.

1345 BULL HORN LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,766 sqft Built 2004
Raw Value $401,048
Adjusted Value $310,824

Adjusted -$90,224 for 401 sqft less living space. Net adjustment: -$90,224.

The Neighborhood

This home is valued 15.8% above the R401598G - Eagle Ridge - ALL SECTIONS median of $353,883. With 749 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.1% over the past year.

R401598G - Eagle Ridge - ALL SECTIONS

above average
749 Properties
$353,883 Median Value
-8.1% YoY Change
0% Have Pool
100% Have Garage
This Home
$409,904
Median
$353,883

This home is +15.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,375 across all districts. With a homestead exemption claimed, that drops to $6,049 — saving $1,326 per year. That's $504 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%$3,661
Round RockCity0.3720%$1,525
Williamson CountyCounty0.3694%$1,514
Austin Community Collegespecial0.1034%$424
Williamson County FM/RdCounty0.0443%$182
Upper Brushy Creek WCIDWater0.0170%$70
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,375

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $322,186 would pay approximately $2,011 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