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3401 LONGHORN TRL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,917 sqftBuilt 2004

Property at a Glance

This home is estimated between $364,991 and $521,328, with a best estimate of $494,232. That places the property above the R401598G - Eagle Ridge - ALL SECTIONS median of $353,883, in a neighborhood that declined 8.1% over the past year.

Estimated Value Range

$364,991 $521,328
Best Estimate
$494,232
WCAD Value
$333,808
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 $364,991 and $521,328. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3526 CHEYENNE ST, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,280 sqft Built 2003
Raw Value $364,863
Adjusted Value $511,377

Adjusted +$143,323 for 637 sqft more living space and +$3,191 for being newer. Net adjustment: +$146,514.

3530 CHEYENNE ST, ROUND ROCK, TX 78665
0.05 mi 100% similar Same subdivision
4 bed 2 bath 1,415 sqft Built 2007
Raw Value $390,855
Adjusted Value $494,232

Adjusted +$112,949 for 502 sqft more living space and -$9,572 for being older. Net adjustment: +$103,377.

3522 CHEYENNE ST, ROUND ROCK, TX 78665
0.06 mi 100% similar Same subdivision
4 bed 2 bath 1,392 sqft Built 2004
Raw Value $403,204
Adjusted Value $521,328

Adjusted +$118,124 for 525 sqft more living space. Net adjustment: +$118,124.

3532 CHEYENNE ST, ROUND ROCK, TX 78665
0.06 mi 100% similar Same subdivision
3 bed 2 bath 1,740 sqft Built 2003
Raw Value $321,975
Adjusted Value $364,991

Adjusted +$39,825 for 177 sqft more living space and +$3,191 for being newer. Net adjustment: +$43,016.

3520 CHEYENNE ST, ROUND ROCK, TX 78665
0.07 mi 100% similar Same subdivision
3 bed 2 bath 1,510 sqft Built 2003
Raw Value $317,212
Adjusted Value $411,977

Adjusted +$91,574 for 407 sqft more living space and +$3,191 for being newer. Net adjustment: +$94,765.

The Neighborhood

This home is valued 5.7% below the R401598G - Eagle Ridge - ALL SECTIONS median of $353,883. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.1% over the past year.

R401598G - Eagle Ridge - ALL SECTIONS

typical
749 Properties
$353,883 Median Value
-8.1% YoY Change
0% Have Pool
100% Have Garage
This Home
$333,808
Median
$353,883

This home is -5.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,006 across all districts. With a homestead exemption claimed, that drops to $4,694 — saving $1,312 per year. That's $391 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%$2,981
Round RockCity0.3720%$1,242
Williamson CountyCounty0.3694%$1,233
Austin Community Collegespecial0.1034%$345
Williamson County FM/RdCounty0.0443%$148
Upper Brushy Creek WCIDWater0.0170%$57
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,006

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $494,232 would pay approximately $3,085 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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