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12413 MALLARD LN, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

4 bed2 bath1,082 sqftBuilt 1997

Property at a Glance

This home is estimated between $161,671 and $537,903, with a best estimate of $489,448. That places the property above the R381591E - Hunters' Chase Sec 5 & 7 median of $488,824, in a neighborhood that declined 2.2% over the past year.

Estimated Value Range

$161,671 $537,903
Best Estimate
$489,448
WCAD Value
$578,990
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R381591E - Hunters' Chase Sec 5 & 7. The estimated range of $161,671 and $537,903 should be treated as a rough guide.

Comparable Properties (5)

4 bed 2 bath 1,015 sqft Built 1993
Raw Value $502,352
Adjusted Value $537,903

Adjusted +$24,761 for 67 sqft more living space and +$10,790 for being newer. Net adjustment: +$35,551.

12408 BEARTRAP LN, AUSTIN, TX 78729
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,053 sqft Built 1992
Raw Value $465,243
Adjusted Value $489,448

Adjusted +$10,717 for 29 sqft more living space and +$13,488 for being newer. Net adjustment: +$24,205.

12409 MALLARD LN, AUSTIN, TX 78729
0.00 mi 98% similar Same subdivision
4 bed 2 bath 2,031 sqft Built 1996
Raw Value $509,694
Adjusted Value $161,671

Adjusted -$350,721 for 949 sqft less living space and +$2,698 for being newer. Net adjustment: -$348,023.

4 bed 2 bath 1,327 sqft Built 1998
Raw Value $491,285
Adjusted Value $398,043

Adjusted -$90,544 for 245 sqft less living space and -$2,698 for being older. Net adjustment: -$93,242.

3 bed 2 bath 1,013 sqft Built 2003
Raw Value $500,349
Adjusted Value $509,663

Adjusted +$25,500 for 69 sqft more living space and -$16,186 for being older. Net adjustment: +$9,314.

The Neighborhood

This home is valued 18.4% above the R381591E - Hunters' Chase Sec 5 & 7 median of $488,824. With 762 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 2.2% over the past year.

R381591E - Hunters' Chase Sec 5 & 7

above average
762 Properties
$488,824 Median Value
-2.2% YoY Change
3% Have Pool
100% Have Garage
This Home
$578,990
Median
$488,824

This home is +18.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,298 across all districts. With a homestead exemption claimed, that drops to $9,334 — saving $1,964 per year. That's $778 per month a buyer should budget. The assessed value increased +12.0% vs the subdivision average of -2.2%. This above-average increase gives a protest opportunity score of 80 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$5,171
AustinCity0.5240%$3,034
Williamson CountyCounty0.3694%$2,139
Austin Community Collegespecial0.1034%$599
Williamson County FM/RdCounty0.0443%$257
Upper Brushy Creek WCIDWater0.0170%$98
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$11,298
80 / 100

There may be a strong case to protest this appraisal.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $489,448 would pay approximately $3,055 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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