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13323 BLACK CANYON DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath790 sqftBuilt 1992

Property at a Glance

This home is estimated between $362,199 and $456,400, with a best estimate of $405,074. 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

$362,199 $456,400
Best Estimate
$405,074
WCAD Value
$428,106
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 $362,199 and $456,400. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

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 $362,199

Adjusted -$80,194 for 200 sqft less living space. Net adjustment: -$80,194.

13319 BLACK CANYON DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 792 sqft Built 1992
Raw Value $426,776
Adjusted Value $425,974

Adjusted -$802 for 2 sqft less living space. Net adjustment: -$802.

13327 BLACK CANYON DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
4 bed 2 bath 957 sqft Built 1993
Raw Value $446,135
Adjusted Value $381,021

Adjusted -$66,962 for 167 sqft less living space and +$1,848 for being newer. Net adjustment: -$65,114.

13317 BLACK CANYON DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 706 sqft Built 1992
Raw Value $422,718
Adjusted Value $456,400

Adjusted +$33,682 for 84 sqft more living space. Net adjustment: +$33,682.

13307 MARRERO DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 909 sqft Built 1991
Raw Value $454,638
Adjusted Value $405,074

Adjusted -$47,716 for 119 sqft less living space and -$1,848 for being older. Net adjustment: -$49,564.

The Neighborhood

This home is valued 5.0% 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
$428,106
Median
$450,810

This home is -5.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,465 across all districts. With a homestead exemption claimed, that drops to $6,136 — saving $1,329 per year. That's $511 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%$3,823
Williamson CountyCounty0.3694%$1,582
North Austin MUD #1MUD0.2165%$927
Austin Community Collegespecial0.1034%$443
Williamson County ESD #1 - Jollyville VFDESD0.1000%$428
Williamson County FM/RdCounty0.0443%$190
Upper Brushy Creek WCIDWater0.0170%$73
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$7,465

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $405,074 would pay approximately $2,528 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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