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

7001 SIOUX TRL S, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

2 bed2 bath1,598 sqftBuilt 1975

Property at a Glance

This home is estimated between $407,860 and $517,845, with a best estimate of $428,382. 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

$407,860 $517,845
Best Estimate
$428,382
WCAD Value
$425,642
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 $407,860 and $517,845. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12607 BLACKFOOT TRL, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,605 sqft Built 1975
Raw Value $409,752
Adjusted Value $407,860

Adjusted -$1,892 for 7 sqft less living space. Net adjustment: -$1,892.

7000 SIOUX TRL S, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
2 bed 2 bath 1,422 sqft Built 1977
Raw Value $384,660
Adjusted Value $431,009

Adjusted +$47,571 for 176 sqft more living space and -$1,222 for being older. Net adjustment: +$46,349.

12609 BLACKFOOT TRL, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
2 bed 2 bath 1,370 sqft Built 1975
Raw Value $364,755
Adjusted Value $426,381

Adjusted +$61,626 for 228 sqft more living space. Net adjustment: +$61,626.

12603 BLACKFOOT TRL, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,638 sqft Built 1976
Raw Value $529,268
Adjusted Value $517,845

Adjusted -$10,812 for 40 sqft less living space and -$611 for being older. Net adjustment: -$11,423.

12611 BLACKFOOT TRL, AUSTIN, TX 78729
0.05 mi 100% similar Same subdivision
3 bed 2 bath 1,620 sqft Built 1977
Raw Value $435,550
Adjusted Value $428,382

Adjusted -$5,946 for 22 sqft less living space and -$1,222 for being older. Net adjustment: -$7,168.

The Neighborhood

This home is valued 2.7% above the R385474G - Indian Oaks median of $414,326. With 106 homes in the subdivision, the property sits in the upper tier. 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
$425,642
Median
$414,326

This home is +2.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,306 across all districts. With a homestead exemption claimed, that drops to $6,530 — saving $1,776 per year. That's $544 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%$3,801
AustinCity0.5240%$2,230
Williamson CountyCounty0.3694%$1,573
Austin Community Collegespecial0.1034%$440
Williamson County FM/RdCounty0.0443%$189
Upper Brushy Creek WCIDWater0.0170%$72
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$8,306

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $428,382 would pay approximately $2,674 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