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12912 TANTARA DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

4 bed2 bath1,386 sqftBuilt 1990

Property at a Glance

This home is estimated between $396,584 and $576,284, with a best estimate of $447,208. 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

$396,584 $576,284
Best Estimate
$447,208
WCAD Value
$591,807
High Confidence

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

Based on 5 comparable properties in R381591E - Hunters' Chase Sec 5 & 7, this home's estimated market value is between $396,584 and $576,284. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12910 TANTARA DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,370 sqft Built 1989
Raw Value $421,708
Adjusted Value $474,775

Adjusted +$5,913 for 16 sqft more living space and +$2,698 for being newer and +$44,456 for having a pool. Net adjustment: +$53,067.

12908 TANTARA DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,560 sqft Built 1989
Raw Value $417,458
Adjusted Value $400,307

Adjusted -$64,305 for 174 sqft less living space and +$2,698 for being newer and +$44,456 for having a pool. Net adjustment: -$17,151.

12905 STANZEL DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,240 sqft Built 1987
Raw Value $469,778
Adjusted Value $576,284

Adjusted +$53,957 for 146 sqft more living space and +$8,093 for being newer and +$44,456 for having a pool. Net adjustment: +$106,506.

12906 HUNTERS CHASE DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,996 sqft Built 1990
Raw Value $628,189
Adjusted Value $447,208

Adjusted -$225,437 for 610 sqft less living space and +$44,456 for having a pool. Net adjustment: -$180,981.

12903 STANZEL DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,587 sqft Built 1987
Raw Value $418,318
Adjusted Value $396,584

Adjusted -$74,283 for 201 sqft less living space and +$8,093 for being newer and +$44,456 for having a pool. Net adjustment: -$21,734.

The Neighborhood

This home is valued 21.1% 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
$591,807
Median
$488,824

This home is +21.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,548 across all districts. With a homestead exemption claimed, that drops to $9,568 — saving $1,980 per year. That's $797 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%$5,285
AustinCity0.5240%$3,101
Williamson CountyCounty0.3694%$2,186
Austin Community Collegespecial0.1034%$612
Williamson County FM/RdCounty0.0443%$262
Upper Brushy Creek WCIDWater0.0170%$101
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$11,548

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $447,208 would pay approximately $2,791 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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