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4109 MOCHA TRL, AUSTIN, TX 78728

AUSTIN, 78728 — williamson County

3 bed2 bath1,709 sqftBuilt 1996

Property at a Glance

This home is estimated between $229,467 and $322,138, with a best estimate of $283,308. 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

$229,467 $322,138
Best Estimate
$283,308
WCAD Value
$338,334
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 $229,467 and $322,138. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4113 MOCHA TRL, AUSTIN, TX 78728
0.01 mi 100% similar Same subdivision
4 bed 2 bath 2,243 sqft Built 1996
Raw Value $380,784
Adjusted Value $258,067

Adjusted -$115,191 for 534 sqft less living space and -$7,526 for no pool. Net adjustment: -$122,717.

4105 MOCHA TRL, AUSTIN, TX 78728
0.01 mi 100% similar Same subdivision
4 bed 2 bath 2,402 sqft Built 1997
Raw Value $380,515
Adjusted Value $229,467

Adjusted -$149,489 for 693 sqft less living space and -$1,559 for being older. Net adjustment: -$151,048.

4117 MOCHA TRL, AUSTIN, TX 78728
0.02 mi 100% similar Same subdivision
4 bed 2 bath 2,003 sqft Built 1996
Raw Value $354,254
Adjusted Value $283,308

Adjusted -$63,420 for 294 sqft less living space and -$7,526 for no pool. Net adjustment: -$70,946.

4101 MOCHA TRL, AUSTIN, TX 78728
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,709 sqft Built 1996
Raw Value $322,138
Adjusted Value $322,138

This comparable closely matches the subject property's features.

4108 MOCHA TRL, AUSTIN, TX 78728
0.03 mi 100% similar Same subdivision
4 bed 2 bath 2,003 sqft Built 1997
Raw Value $355,233
Adjusted Value $290,254

Adjusted -$63,420 for 294 sqft less living space and -$1,559 for being older. Net adjustment: -$64,979.

The Neighborhood

This home is valued 20.3% 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

above average
1,006 Properties
$281,358 Median Value
-9.6% YoY Change
2% Have Pool
84% Have Garage
This Home
$338,334
Median
$281,358

This home is +20.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,979 across all districts. With a homestead exemption claimed, that drops to $4,666 — saving $1,313 per year. That's $389 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%$3,022
Williamson CountyCounty0.3694%$1,250
Wells Branch MUDMUD0.2400%$812
Austin Community Collegespecial0.1034%$350
Williamson County ESD #9 - Round RockESD0.0999%$338
Williamson County FM/RdCounty0.0443%$150
Upper Brushy Creek WCIDWater0.0170%$58
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7672%$5,979

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $283,308 would pay approximately $1,768 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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