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13319 BLACK CANYON DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath792 sqftBuilt 1992

Property at a Glance

This home is estimated between $363,001 and $457,202, with a best estimate of $428,908. 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

$363,001 $457,202
Best Estimate
$428,908
WCAD Value
$426,776
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 $363,001 and $457,202. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13317 BLACK CANYON DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 706 sqft Built 1992
Raw Value $422,718
Adjusted Value $457,202

Adjusted +$34,484 for 86 sqft more living space. Net adjustment: +$34,484.

13321 BLACK CANYON DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 990 sqft Built 1992
Raw Value $442,393
Adjusted Value $363,001

Adjusted -$79,392 for 198 sqft less living space. Net adjustment: -$79,392.

13323 BLACK CANYON DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 790 sqft Built 1992
Raw Value $428,106
Adjusted Value $428,908

Adjusted +$802 for 2 sqft more living space. Net adjustment: +$802.

13315 BLACK CANYON DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 858 sqft Built 1992
Raw Value $439,334
Adjusted Value $412,870

Adjusted -$26,464 for 66 sqft less living space. Net adjustment: -$26,464.

13313 BLACK CANYON DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 765 sqft Built 1992
Raw Value $434,857
Adjusted Value $445,683

Adjusted +$10,826 for 27 sqft more living space. Net adjustment: +$10,826.

The Neighborhood

This home is valued 5.3% below the R392593F - Milwood median of $450,810. That positions it competitively for buyers comparing within the neighborhood. 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
$426,776
Median
$450,810

This home is -5.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,442 across all districts. With a homestead exemption claimed, that drops to $6,113 — saving $1,329 per year. That's $509 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%$3,812
Williamson CountyCounty0.3694%$1,577
North Austin MUD #1MUD0.2165%$924
Austin Community Collegespecial0.1034%$441
Williamson County ESD #1 - Jollyville VFDESD0.1000%$427
Williamson County FM/RdCounty0.0443%$189
Upper Brushy Creek WCIDWater0.0170%$73
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$7,442

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $428,908 would pay approximately $2,677 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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