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12726 TANTARA DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed3 bath1,340 sqftBuilt 1989

Property at a Glance

This home is estimated between $266,599 and $510,965, with a best estimate of $286,546. 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

$266,599 $510,965
Best Estimate
$286,546
WCAD Value
$403,233
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 $266,599 and $510,965. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12800 TANTARA DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,819 sqft Built 1990
Raw Value $446,320
Adjusted Value $266,599

Adjusted -$177,023 for 479 sqft less living space and -$2,698 for being older. Net adjustment: -$179,721.

8005 CAHILL DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,595 sqft Built 1987
Raw Value $414,990
Adjusted Value $326,145

Adjusted -$94,240 for 255 sqft less living space and +$5,395 for being newer. Net adjustment: -$88,845.

8003 CAHILL DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,799 sqft Built 1987
Raw Value $450,783
Adjusted Value $286,546

Adjusted -$169,632 for 459 sqft less living space and +$5,395 for being newer. Net adjustment: -$164,237.

8007 CAHILL DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,370 sqft Built 1987
Raw Value $516,657
Adjusted Value $510,965

Adjusted -$11,087 for 30 sqft less living space and +$5,395 for being newer. Net adjustment: -$5,692.

8009 CAHILL DR, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,810 sqft Built 1987
Raw Value $442,178
Adjusted Value $273,876

Adjusted -$173,697 for 470 sqft less living space and +$5,395 for being newer. Net adjustment: -$168,302.

The Neighborhood

This home is valued 17.5% 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

below average
762 Properties
$488,824 Median Value
-2.2% YoY Change
3% Have Pool
100% Have Garage
This Home
$403,233
Median
$488,824

This home is -17.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,868 across all districts. With a homestead exemption claimed, that drops to $6,121 — saving $1,747 per year. That's $510 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%$3,601
AustinCity0.5240%$2,113
Williamson CountyCounty0.3694%$1,490
Austin Community Collegespecial0.1034%$417
Williamson County FM/RdCounty0.0443%$179
Upper Brushy Creek WCIDWater0.0170%$69
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$7,868

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $286,546 would pay approximately $1,789 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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