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4201 MOCHA TRL, AUSTIN, TX 78728

AUSTIN, 78728 — williamson County

4 bed2 bath1,709 sqftBuilt 1997

Property at a Glance

This home is estimated between $263,634 and $521,879, with a best estimate of $288,634. 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

$263,634 $521,879
Best Estimate
$288,634
WCAD Value
$343,761
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 $263,634 and $521,879. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4205 MOCHA TRL, AUSTIN, TX 78728
0.01 mi 100% similar Same subdivision
4 bed 2 bath 2,002 sqft Built 1997
Raw Value $351,838
Adjusted Value $288,634

Adjusted -$63,204 for 293 sqft less living space. Net adjustment: -$63,204.

4121 MOCHA TRL, AUSTIN, TX 78728
0.02 mi 100% similar Same subdivision
4 bed 2 bath 987 sqft Built 1997
Raw Value $366,134
Adjusted Value $521,879

Adjusted +$155,745 for 722 sqft more living space. Net adjustment: +$155,745.

4209 MOCHA TRL, AUSTIN, TX 78728
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,275 sqft Built 1997
Raw Value $415,521
Adjusted Value $509,140

Adjusted +$93,619 for 434 sqft more living space. Net adjustment: +$93,619.

4200 MOCHA TRL, AUSTIN, TX 78728
0.03 mi 100% similar Same subdivision
4 bed 2 bath 2,205 sqft Built 1997
Raw Value $370,628
Adjusted Value $263,634

Adjusted -$106,994 for 496 sqft less living space. Net adjustment: -$106,994.

4204 MOCHA TRL, AUSTIN, TX 78728
0.04 mi 100% similar Same subdivision
4 bed 2 bath 2,003 sqft Built 1997
Raw Value $350,918
Adjusted Value $287,498

Adjusted -$63,420 for 294 sqft less living space. Net adjustment: -$63,420.

The Neighborhood

This home is valued 22.2% 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
$343,761
Median
$281,358

This home is +22.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,075 across all districts. With a homestead exemption claimed, that drops to $4,761 — saving $1,314 per year. That's $397 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%$3,070
Williamson CountyCounty0.3694%$1,270
Wells Branch MUDMUD0.2400%$825
Austin Community Collegespecial0.1034%$355
Williamson County ESD #9 - Round RockESD0.0999%$343
Williamson County FM/RdCounty0.0443%$152
Upper Brushy Creek WCIDWater0.0170%$58
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7672%$6,075

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $288,634 would pay approximately $1,802 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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