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

13405 SADDLEBROOK TRL, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

5 bed4 bath1,004 sqftBuilt 1986

Property at a Glance

This home is estimated between $372,893 and $434,914, with a best estimate of $418,304. That places the property below the R371X - Round Rock West Below 45 - Duplex median of $419,343, in a neighborhood that declined 8.8% over the past year.

Estimated Value Range

$372,893 $434,914
Best Estimate
$418,304
WCAD Value
$418,165
High Confidence

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

Based on 5 comparable properties in R371X - Round Rock West Below 45 - Duplex, this home's estimated market value is between $372,893 and $434,914. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13403 SADDLEBROOK TRL, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
5 bed 4 bath 1,295 sqft Built 1986
Raw Value $494,569
Adjusted Value $433,253

Adjusted -$61,316 for 291 sqft less living space. Net adjustment: -$61,316.

13407 SADDLEBROOK TRL, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
5 bed 4 bath 1,295 sqft Built 1986
Raw Value $496,230
Adjusted Value $434,914

Adjusted -$61,316 for 291 sqft less living space. Net adjustment: -$61,316.

13409 SADDLEBROOK TRL, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
5 bed 4 bath 1,004 sqft Built 1986
Raw Value $418,304
Adjusted Value $418,304

This comparable closely matches the subject property's features.

13404 SADDLEBROOK TRL, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
6 bed 4 bath 1,304 sqft Built 1986
Raw Value $436,105
Adjusted Value $372,893

Adjusted -$63,212 for 300 sqft less living space. Net adjustment: -$63,212.

13408 SADDLEBROOK TRL, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
5 bed 4 bath 1,004 sqft Built 1986
Raw Value $416,670
Adjusted Value $416,670

This comparable closely matches the subject property's features.

The Neighborhood

This home is in line with the R371X - Round Rock West Below 45 - Duplex median of $419,343. Note that values in this subdivision declined 8.8% over the past year.

R371X - Round Rock West Below 45 - Duplex

typical
462 Properties
$419,343 Median Value
-8.8% YoY Change
0% Have Pool
94% Have Garage
This Home
$418,165
Median
$419,343

This home is -0.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,160 across all districts. With a homestead exemption claimed, that drops to $6,394 — saving $1,766 per year. That's $533 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%$3,735
AustinCity0.5240%$2,191
Williamson CountyCounty0.3694%$1,545
Austin Community Collegespecial0.1034%$432
Williamson County FM/RdCounty0.0443%$185
Upper Brushy Creek WCIDWater0.0170%$71
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$8,160

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $418,304 would pay approximately $2,611 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