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

7107 SIOUX TRL S, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed1,686 sqftBuilt 1975

Property at a Glance

This home is estimated between $417,541 and $458,401, with a best estimate of $448,781. That places the property above the R385474G - Indian Oaks median of $414,326, in a neighborhood that declined 1.8% over the past year.

Estimated Value Range

$417,541 $458,401
Best Estimate
$448,781
WCAD Value
$413,646
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in R385474G - Indian Oaks, this home's estimated market value is between $417,541 and $458,401. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

7010 S SIOUX TRL, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,541 sqft Built 1975
Raw Value $419,209
Adjusted Value $458,401

Adjusted +$39,192 for 145 sqft more living space. Net adjustment: +$39,192.

7108 SIOUX TRL N, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
2 bed 1,326 sqft Built 1975
Raw Value $360,585
Adjusted Value $457,889

Adjusted +$97,304 for 360 sqft more living space. Net adjustment: +$97,304.

7106 SIOUX TRL N, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 1,569 sqft Built 1975
Raw Value $417,157
Adjusted Value $448,781

Adjusted +$31,624 for 117 sqft more living space. Net adjustment: +$31,624.

7105 SIOUX TRL N, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,612 sqft Built 1975
Raw Value $397,540
Adjusted Value $417,541

Adjusted +$20,001 for 74 sqft more living space. Net adjustment: +$20,001.

7105 SIOUX TRL S, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,554 sqft Built 1977
Raw Value $393,804
Adjusted Value $428,260

Adjusted +$35,678 for 132 sqft more living space and -$1,222 for being older. Net adjustment: +$34,456.

The Neighborhood

This home is in line with the R385474G - Indian Oaks median of $414,326. Note that values in this subdivision declined 1.8% over the past year.

R385474G - Indian Oaks

typical
106 Properties
$414,326 Median Value
-1.8% YoY Change
5% Have Pool
94% Have Garage
This Home
$413,646
Median
$414,326

This home is -0.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,071 across all districts. With a homestead exemption claimed, that drops to $6,311 — saving $1,760 per year. That's $526 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%$3,694
AustinCity0.5240%$2,168
Williamson CountyCounty0.3694%$1,528
Austin Community Collegespecial0.1034%$428
Williamson County FM/RdCounty0.0443%$183
Upper Brushy Creek WCIDWater0.0170%$70
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$8,071

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $448,781 would pay approximately $2,801 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