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4204 MOCHA TRL, AUSTIN, TX 78728

AUSTIN, 78728 — williamson County

4 bed2 bath2,003 sqftBuilt 1997

Property at a Glance

This home is estimated between $327,054 and $406,394, with a best estimate of $391,929. 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

$327,054 $406,394
Best Estimate
$391,929
WCAD Value
$350,918
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 $327,054 and $406,394. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4200 MOCHA TRL, AUSTIN, TX 78728
0.01 mi 100% similar Same subdivision
4 bed 2 bath 2,205 sqft Built 1997
Raw Value $370,628
Adjusted Value $327,054

Adjusted -$43,574 for 202 sqft less living space. Net adjustment: -$43,574.

4208 MOCHA TRL, AUSTIN, TX 78728
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,688 sqft Built 1997
Raw Value $323,979
Adjusted Value $391,929

Adjusted +$67,950 for 315 sqft more living space. Net adjustment: +$67,950.

4124 MOCHA TRL, AUSTIN, TX 78728
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,688 sqft Built 1997
Raw Value $338,444
Adjusted Value $406,394

Adjusted +$67,950 for 315 sqft more living space. Net adjustment: +$67,950.

4212 MOCHA TRL, AUSTIN, TX 78728
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,709 sqft Built 1997
Raw Value $337,019
Adjusted Value $400,439

Adjusted +$63,420 for 294 sqft more living space. Net adjustment: +$63,420.

4205 MOCHA TRL, AUSTIN, TX 78728
0.03 mi 100% similar Same subdivision
4 bed 2 bath 2,002 sqft Built 1997
Raw Value $351,838
Adjusted Value $352,054

Adjusted +$216 for 1 sqft more living space. Net adjustment: +$216.

The Neighborhood

This home is valued 24.7% 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
$350,918
Median
$281,358

This home is +24.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,201 across all districts. With a homestead exemption claimed, that drops to $4,886 — saving $1,315 per year. That's $407 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%$3,134
Williamson CountyCounty0.3694%$1,296
Wells Branch MUDMUD0.2400%$842
Austin Community Collegespecial0.1034%$363
Williamson County ESD #9 - Round RockESD0.0999%$351
Williamson County FM/RdCounty0.0443%$156
Upper Brushy Creek WCIDWater0.0170%$60
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7672%$6,201

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $391,929 would pay approximately $2,446 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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