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

7720 ELKHORN MOUNTAIN TRL, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

4 bed2 bath2,252 sqftBuilt 1994

Property at a Glance

This home is estimated between $419,025 and $916,931, with a best estimate of $720,018. 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

$419,025 $916,931
Best Estimate
$720,018
WCAD Value
$480,622
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 $419,025 and $916,931. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13002 TANTIVY DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,458 sqft Built 1994
Raw Value $623,493
Adjusted Value $916,931

Adjusted +$293,438 for 794 sqft more living space. Net adjustment: +$293,438.

13006 TANTIVY DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,414 sqft Built 1994
Raw Value $593,613
Adjusted Value $903,312

Adjusted +$309,699 for 838 sqft more living space. Net adjustment: +$309,699.

8001 TALLYHO TRL, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
4 bed 2 bath 2,455 sqft Built 1993
Raw Value $491,349
Adjusted Value $419,025

Adjusted -$75,022 for 203 sqft less living space and +$2,698 for being newer. Net adjustment: -$72,324.

8000 TALLYHO TRL, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,225 sqft Built 1993
Raw Value $520,931
Adjusted Value $533,607

Adjusted +$9,978 for 27 sqft more living space and +$2,698 for being newer. Net adjustment: +$12,676.

7726 ELKHORN MOUNTAIN TRL, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 2,048 sqft Built 1994
Raw Value $644,626
Adjusted Value $720,018

Adjusted +$75,392 for 204 sqft more living space. Net adjustment: +$75,392.

The Neighborhood

This home is valued 1.7% 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
$480,622
Median
$488,824

This home is -1.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,378 across all districts. With a homestead exemption claimed, that drops to $7,536 — saving $1,842 per year. That's $628 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%$4,292
AustinCity0.5240%$2,519
Williamson CountyCounty0.3694%$1,776
Austin Community Collegespecial0.1034%$497
Williamson County FM/RdCounty0.0443%$213
Upper Brushy Creek WCIDWater0.0170%$82
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$9,378

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $720,018 would pay approximately $4,494 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