Beta Williamson County, TX only — data and coverage are limited during early access.

12512 MALLARD LN, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,228 sqftBuilt 1998

Property at a Glance

This home is estimated between $218,325 and $566,318, with a best estimate of $454,698. That places the property below 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

$218,325 $566,318
Best Estimate
$454,698
WCAD Value
$524,305
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 $218,325 and $566,318 should be treated as a rough guide.

Comparable Properties (5)

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 $546,104

Adjusted +$64,675 for 175 sqft more living space and +$16,186 for being newer. Net adjustment: +$80,861.

4 bed 2 bath 1,327 sqft Built 1998
Raw Value $491,285
Adjusted Value $454,698

Adjusted -$36,587 for 99 sqft less living space. Net adjustment: -$36,587.

3 bed 2 bath 1,013 sqft Built 2003
Raw Value $500,349
Adjusted Value $566,318

Adjusted +$79,457 for 215 sqft more living space and -$13,488 for being older. Net adjustment: +$65,969.

12409 MALLARD LN, AUSTIN, TX 78729
0.00 mi 97% similar Same subdivision
4 bed 2 bath 2,031 sqft Built 1996
Raw Value $509,694
Adjusted Value $218,325

Adjusted -$296,764 for 803 sqft less living space and +$5,395 for being newer. Net adjustment: -$291,369.

3 bed 2 bath 1,368 sqft Built 1983
Raw Value $421,520
Adjusted Value $410,244

Adjusted -$51,740 for 140 sqft less living space and +$40,464 for being newer. Net adjustment: -$11,276.

The Neighborhood

This home is valued 7.3% 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

typical
762 Properties
$488,824 Median Value
-2.2% YoY Change
3% Have Pool
100% Have Garage
This Home
$524,305
Median
$488,824

This home is +7.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,231 across all districts. With a homestead exemption claimed, that drops to $8,334 — saving $1,897 per year. That's $695 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%$4,683
AustinCity0.5240%$2,747
Williamson CountyCounty0.3694%$1,937
Austin Community Collegespecial0.1034%$542
Williamson County FM/RdCounty0.0443%$232
Upper Brushy Creek WCIDWater0.0170%$89
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$10,231

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $454,698 would pay approximately $2,838 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.

View full property details