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1903 FRONTIER TRL, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,933 sqftBuilt 1980

Property at a Glance

This home is estimated between $372,800 and $452,159, with a best estimate of $399,896. That places the property above the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358, in a neighborhood that declined 9.6% over the past year.

Estimated Value Range

$372,800 $452,159
Best Estimate
$399,896
WCAD Value
$279,711
High Confidence

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

Based on 5 comparable properties in R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN, this home's estimated market value is between $372,800 and $452,159. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2100 FRONTIER TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,504 sqft Built 1980
Raw Value $285,697
Adjusted Value $372,800

Adjusted +$92,541 for 429 sqft more living space and -$5,438 for no garage. Net adjustment: +$87,103.

2310 FRONTIER TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,175 sqft Built 1983
Raw Value $271,715
Adjusted Value $425,110

Adjusted +$163,510 for 758 sqft more living space and -$4,677 for being older and -$5,438 for no garage. Net adjustment: +$153,395.

2107 FRONTIER TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,289 sqft Built 1983
Raw Value $267,399
Adjusted Value $396,203

Adjusted +$138,919 for 644 sqft more living space and -$4,677 for being older and -$5,438 for no garage. Net adjustment: +$128,804.

2301 FRONTIER TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,288 sqft Built 1983
Raw Value $270,876
Adjusted Value $399,896

Adjusted +$139,135 for 645 sqft more living space and -$4,677 for being older and -$5,438 for no garage. Net adjustment: +$129,020.

1603 FRONTIER TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,172 sqft Built 1977
Raw Value $288,763
Adjusted Value $452,159

Adjusted +$164,157 for 761 sqft more living space and +$4,677 for being newer and -$5,438 for no garage. Net adjustment: +$163,396.

The Neighborhood

This home is in line with the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358. Note that values in this subdivision declined 9.6% over the past year.

R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN

typical
1,006 Properties
$281,358 Median Value
-9.6% YoY Change
2% Have Pool
84% Have Garage
This Home
$279,711
Median
$281,358

This home is -0.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,033 across all districts. With a homestead exemption claimed, that drops to $3,731 — saving $1,302 per year. That's $311 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%$2,498
Round RockCity0.3720%$1,041
Williamson CountyCounty0.3694%$1,033
Austin Community Collegespecial0.1034%$289
Williamson County FM/RdCounty0.0443%$124
Upper Brushy Creek WCIDWater0.0170%$48
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,033

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $399,896 would pay approximately $2,496 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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