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12911 TANTARA DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

4 bed2 bath926 sqftBuilt 1987

Property at a Glance

This home is estimated between $369,256 and $453,115, with a best estimate of $423,567. 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

$369,256 $453,115
Best Estimate
$423,567
WCAD Value
$540,523
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 $369,256 and $453,115. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13011 HUNTWOOD CV, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,074 sqft Built 1993
Raw Value $513,414
Adjusted Value $442,532

Adjusted -$54,696 for 148 sqft less living space and -$16,186 for being older. Net adjustment: -$70,882.

12906 TANTARA DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,024 sqft Built 1990
Raw Value $467,878
Adjusted Value $423,567

Adjusted -$36,218 for 98 sqft less living space and -$8,093 for being older. Net adjustment: -$44,311.

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 $369,256

Adjusted -$170,002 for 460 sqft less living space and -$8,093 for being older and -$44,456 for no pool. Net adjustment: -$222,551.

13009 HUNTWOOD CV, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,251 sqft Built 1993
Raw Value $532,579
Adjusted Value $396,283

Adjusted -$120,110 for 325 sqft less living space and -$16,186 for being older. Net adjustment: -$136,296.

12905 TANTARA DR, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
4 bed 2 bath 900 sqft Built 1988
Raw Value $446,204
Adjusted Value $453,115

Adjusted +$9,609 for 26 sqft more living space and -$2,698 for being older. Net adjustment: +$6,911.

The Neighborhood

This home is valued 10.6% 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
$540,523
Median
$488,824

This home is +10.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,547 across all districts. With a homestead exemption claimed, that drops to $8,631 — saving $1,916 per year. That's $719 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%$4,827
AustinCity0.5240%$2,832
Williamson CountyCounty0.3694%$1,997
Austin Community Collegespecial0.1034%$559
Williamson County FM/RdCounty0.0443%$240
Upper Brushy Creek WCIDWater0.0170%$92
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$10,547

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $423,567 would pay approximately $2,644 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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