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1505 FRONTIER TRL, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,119 sqftBuilt 1977

Property at a Glance

This home is estimated between $389,523 and $438,389, with a best estimate of $408,245. 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

$389,523 $438,389
Best Estimate
$408,245
WCAD Value
$293,613
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 $389,523 and $438,389. 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 $408,245

Adjusted +$132,663 for 615 sqft more living space and -$4,677 for being older and -$5,438 for no garage. Net adjustment: +$122,548.

2003 FRONTIER TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,562 sqft Built 1980
Raw Value $274,048
Adjusted Value $389,523

Adjusted +$120,152 for 557 sqft more living space and -$4,677 for being older. Net adjustment: +$115,475.

1907 FRONTIER TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,314 sqft Built 1980
Raw Value $274,855
Adjusted Value $438,389

Adjusted +$173,649 for 805 sqft more living space and -$4,677 for being older and -$5,438 for no garage. Net adjustment: +$163,534.

2105 FRONTIER TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,413 sqft Built 1983
Raw Value $285,793
Adjusted Value $423,294

Adjusted +$152,293 for 706 sqft more living space and -$9,354 for being older and -$5,438 for no garage. Net adjustment: +$137,501.

2400 FRONTIER TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,558 sqft Built 1981
Raw Value $296,089
Adjusted Value $405,430

Adjusted +$121,015 for 561 sqft more living space and -$6,236 for being older and -$5,438 for no garage. Net adjustment: +$109,341.

The Neighborhood

This home is valued 4.4% above the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358. With 1,006 homes in the subdivision, the property sits in the upper tier. 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
$293,613
Median
$281,358

This home is +4.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,283 across all districts. With a homestead exemption claimed, that drops to $3,978 — saving $1,305 per year. That's $332 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%$2,622
Round RockCity0.3720%$1,092
Williamson CountyCounty0.3694%$1,085
Austin Community Collegespecial0.1034%$304
Williamson County FM/RdCounty0.0443%$130
Upper Brushy Creek WCIDWater0.0170%$50
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,283

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $408,245 would pay approximately $2,548 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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