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13325 BLACK CANYON DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,167 sqftBuilt 1909

Property at a Glance

This home is estimated between $547,469 and $684,994, with a best estimate of $666,762. That places the property above the R392593F - Milwood median of $450,810, in a neighborhood that declined 9.2% over the past year.

Estimated Value Range

$547,469 $684,994
Best Estimate
$666,762
WCAD Value
$430,987
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 $547,469 and $684,994. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13314 BLACK CANYON DR, AUSTIN, TX 78729
0.04 mi 89% similar Same subdivision
4 bed 2 bath 1,234 sqft Built 1992
Raw Value $432,730
Adjusted Value $559,262

Adjusted -$26,865 for 67 sqft less living space and +$153,397 for being newer. Net adjustment: +$126,532.

13321 BLACK CANYON DR, AUSTIN, TX 78729
0.02 mi 89% similar Same subdivision
3 bed 2 bath 990 sqft Built 1992
Raw Value $442,393
Adjusted Value $666,762

Adjusted +$70,972 for 177 sqft more living space and +$153,397 for being newer. Net adjustment: +$224,369.

13333 BLACK CANYON DR, AUSTIN, TX 78729
0.03 mi 88% similar Same subdivision
3 bed 2 bath 968 sqft Built 1992
Raw Value $449,453
Adjusted Value $682,643

Adjusted +$79,793 for 199 sqft more living space and +$153,397 for being newer. Net adjustment: +$233,190.

13335 BLACK CANYON DR, AUSTIN, TX 78729
0.04 mi 87% similar Same subdivision
4 bed 2 bath 1,275 sqft Built 1992
Raw Value $437,377
Adjusted Value $547,469

Adjusted -$43,305 for 108 sqft less living space and +$153,397 for being newer. Net adjustment: +$110,092.

13306 MARRERO DR, AUSTIN, TX 78729
0.03 mi 87% similar Same subdivision
3 bed 2 bath 944 sqft Built 1991
Raw Value $444,028
Adjusted Value $684,994

Adjusted +$89,417 for 223 sqft more living space and +$151,549 for being newer. Net adjustment: +$240,966.

The Neighborhood

This home is valued 4.4% 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
$430,987
Median
$450,810

This home is -4.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,515 across all districts. With a homestead exemption claimed, that drops to $6,185 — saving $1,330 per year. That's $515 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%$3,849
Williamson CountyCounty0.3694%$1,592
North Austin MUD #1MUD0.2165%$933
Austin Community Collegespecial0.1034%$446
Williamson County ESD #1 - Jollyville VFDESD0.1000%$431
Williamson County FM/RdCounty0.0443%$191
Upper Brushy Creek WCIDWater0.0170%$73
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$7,515

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $666,762 would pay approximately $4,162 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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