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12806 TANTARA DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

4 bed2 bath1,069 sqftBuilt 1992

Property at a Glance

This home is estimated between $394,546 and $546,221, with a best estimate of $519,396. 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

$394,546 $546,221
Best Estimate
$519,396
WCAD Value
$471,697
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 $394,546 and $546,221. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12804 TANTARA DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,245 sqft Built 1992
Raw Value $459,590
Adjusted Value $394,546

Adjusted -$65,044 for 176 sqft less living space. Net adjustment: -$65,044.

12808 TANTARA DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 936 sqft Built 1992
Raw Value $476,218
Adjusted Value $525,371

Adjusted +$49,153 for 133 sqft more living space. Net adjustment: +$49,153.

12900 TANTARA DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,224 sqft Built 1992
Raw Value $464,221
Adjusted Value $406,938

Adjusted -$57,283 for 155 sqft less living space. Net adjustment: -$57,283.

12802 TANTARA DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 888 sqft Built 1992
Raw Value $479,329
Adjusted Value $546,221

Adjusted +$66,892 for 181 sqft more living space. Net adjustment: +$66,892.

8112 TALLYHO TRL, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
4 bed 2 bath 952 sqft Built 1988
Raw Value $465,366
Adjusted Value $519,396

Adjusted +$43,240 for 117 sqft more living space and +$10,790 for being newer. Net adjustment: +$54,030.

The Neighborhood

This home is valued 3.5% 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
$471,697
Median
$488,824

This home is -3.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,204 across all districts. With a homestead exemption claimed, that drops to $7,372 — saving $1,832 per year. That's $614 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%$4,213
AustinCity0.5240%$2,472
Williamson CountyCounty0.3694%$1,743
Austin Community Collegespecial0.1034%$488
Williamson County FM/RdCounty0.0443%$209
Upper Brushy Creek WCIDWater0.0170%$80
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$9,204

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $519,396 would pay approximately $3,242 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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