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13343 BLACK CANYON DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath844 sqftBuilt 1991

Property at a Glance

This home is estimated between $393,824 and $461,938, with a best estimate of $407,370. That places the property below the R392593F - Milwood median of $450,810, in a neighborhood that declined 9.2% over the past year.

Estimated Value Range

$393,824 $461,938
Best Estimate
$407,370
WCAD Value
$484,154
High Confidence

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

Based on 5 comparable properties in R392593F - Milwood, this home's estimated market value is between $393,824 and $461,938. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13339 BLACK CANYON DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
4 bed 2 bath 873 sqft Built 1991
Raw Value $434,925
Adjusted Value $423,297

Adjusted -$11,628 for 29 sqft less living space. Net adjustment: -$11,628.

13338 BLACK CANYON DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,021 sqft Built 1991
Raw Value $464,796
Adjusted Value $393,824

Adjusted -$70,972 for 177 sqft less living space. Net adjustment: -$70,972.

13337 BLACK CANYON DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 942 sqft Built 1992
Raw Value $444,817
Adjusted Value $407,370

Adjusted -$39,295 for 98 sqft less living space and +$1,848 for being newer. Net adjustment: -$37,447.

13336 BLACK CANYON DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 993 sqft Built 1991
Raw Value $454,301
Adjusted Value $394,556

Adjusted -$59,745 for 149 sqft less living space. Net adjustment: -$59,745.

13332 BLACK CANYON DR, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
4 bed 2 bath 775 sqft Built 1991
Raw Value $434,271
Adjusted Value $461,938

Adjusted +$27,667 for 69 sqft more living space. Net adjustment: +$27,667.

The Neighborhood

This home is valued 7.4% above the R392593F - Milwood median of $450,810. With 1,330 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 9.2% over the past year.

R392593F - Milwood

typical
1,330 Properties
$450,810 Median Value
-9.2% YoY Change
2% Have Pool
100% Have Garage
This Home
$484,154
Median
$450,810

This home is +7.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,443 across all districts. With a homestead exemption claimed, that drops to $7,103 — saving $1,340 per year. That's $592 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%$4,324
Williamson CountyCounty0.3694%$1,789
North Austin MUD #1MUD0.2165%$1,048
Austin Community Collegespecial0.1034%$501
Williamson County ESD #1 - Jollyville VFDESD0.1000%$484
Williamson County FM/RdCounty0.0443%$215
Upper Brushy Creek WCIDWater0.0170%$82
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$8,443

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $407,370 would pay approximately $2,543 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.

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