Beta Williamson County, TX only — data and coverage are limited during early access.

13002 TANTIVY DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

4 bed2 bath1,458 sqftBuilt 1994

Property at a Glance

This home is estimated between $187,184 and $659,507, with a best estimate of $609,874. 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

$187,184 $659,507
Best Estimate
$609,874
WCAD Value
$623,493
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 $187,184 and $659,507. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13000 TANTIVY DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,017 sqft Built 1994
Raw Value $466,235
Adjusted Value $629,215

Adjusted +$162,980 for 441 sqft more living space. Net adjustment: +$162,980.

7720 ELKHORN MOUNTAIN TRL, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
4 bed 2 bath 2,252 sqft Built 1994
Raw Value $480,622
Adjusted Value $187,184

Adjusted -$293,438 for 794 sqft less living space. Net adjustment: -$293,438.

13006 TANTIVY DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,414 sqft Built 1994
Raw Value $593,613
Adjusted Value $609,874

Adjusted +$16,261 for 44 sqft more living space. Net adjustment: +$16,261.

7714 ELKHORN MOUNTAIN TRL, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,178 sqft Built 1995
Raw Value $473,034
Adjusted Value $573,815

Adjusted +$103,479 for 280 sqft more living space and -$2,698 for being older. Net adjustment: +$100,781.

7717 ELKHORN MOUNTAIN TRL, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 963 sqft Built 1995
Raw Value $479,268
Adjusted Value $659,507

Adjusted +$182,937 for 495 sqft more living space and -$2,698 for being older. Net adjustment: +$180,239.

The Neighborhood

This home is valued 27.5% 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
$623,493
Median
$488,824

This home is +27.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,166 across all districts. With a homestead exemption claimed, that drops to $10,147 — saving $2,019 per year. That's $846 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%$5,568
AustinCity0.5240%$3,267
Williamson CountyCounty0.3694%$2,303
Austin Community Collegespecial0.1034%$645
Williamson County FM/RdCounty0.0443%$276
Upper Brushy Creek WCIDWater0.0170%$106
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$12,166

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $609,874 would pay approximately $3,807 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.

View full property details