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12906 TANTARA DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,024 sqftBuilt 1990

Property at a Glance

This home is estimated between $222,067 and $584,834, with a best estimate of $413,567. 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

$222,067 $584,834
Best Estimate
$413,567
WCAD Value
$467,878
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 $222,067 and $584,834. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12908 TANTARA DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,560 sqft Built 1989
Raw Value $417,458
Adjusted Value $222,067

Adjusted -$198,089 for 536 sqft less living space and +$2,698 for being newer. Net adjustment: -$195,391.

12904 TANTARA DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 932 sqft Built 1991
Raw Value $456,440
Adjusted Value $487,742

Adjusted +$34,000 for 92 sqft more living space and -$2,698 for being older. Net adjustment: +$31,302.

12910 TANTARA DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,370 sqft Built 1989
Raw Value $421,708
Adjusted Value $296,535

Adjusted -$127,871 for 346 sqft less living space and +$2,698 for being newer. Net adjustment: -$125,173.

12912 TANTARA DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,386 sqft Built 1990
Raw Value $591,807
Adjusted Value $413,567

Adjusted -$133,784 for 362 sqft less living space and -$44,456 for no pool. Net adjustment: -$178,240.

12911 TANTARA DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 926 sqft Built 1987
Raw Value $540,523
Adjusted Value $584,834

Adjusted +$36,218 for 98 sqft more living space and +$8,093 for being newer. Net adjustment: +$44,311.

The Neighborhood

This home is valued 4.3% below the R381591E - Hunters' Chase Sec 5 & 7 median of $488,824. That positions it competitively for buyers comparing within the neighborhood. 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
$467,878
Median
$488,824

This home is -4.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,130 across all districts. With a homestead exemption claimed, that drops to $7,303 — saving $1,827 per year. That's $609 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%$4,179
AustinCity0.5240%$2,452
Williamson CountyCounty0.3694%$1,729
Austin Community Collegespecial0.1034%$484
Williamson County FM/RdCounty0.0443%$207
Upper Brushy Creek WCIDWater0.0170%$80
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$9,130

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $413,567 would pay approximately $2,581 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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