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8445 ALVIN HIGH LN, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath896 sqftBuilt 1999

Property at a Glance

This home is estimated between $385,649 and $444,648, with a best estimate of $432,617. 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

$385,649 $444,648
Best Estimate
$432,617
WCAD Value
$446,543
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 $385,649 and $444,648. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8437 ALVIN HIGH LN, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 896 sqft Built 1999
Raw Value $440,443
Adjusted Value $440,443

This comparable closely matches the subject property's features.

8431 DULAC DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 998 sqft Built 1999
Raw Value $426,548
Adjusted Value $385,649

Adjusted -$40,899 for 102 sqft less living space. Net adjustment: -$40,899.

8429 ALVIN HIGH LN, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 958 sqft Built 1999
Raw Value $457,477
Adjusted Value $432,617

Adjusted -$24,860 for 62 sqft less living space. Net adjustment: -$24,860.

8504 ALVIN HIGH LN, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
3 bed 2 bath 896 sqft Built 1999
Raw Value $444,648
Adjusted Value $444,648

This comparable closely matches the subject property's features.

8427 DULAC DR, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
3 bed 2 bath 883 sqft Built 1999
Raw Value $398,572
Adjusted Value $403,785

Adjusted +$5,213 for 13 sqft more living space. Net adjustment: +$5,213.

The Neighborhood

This home is in line with the R392593F - Milwood median of $450,810. 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
$446,543
Median
$450,810

This home is -0.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,787 across all districts. With a homestead exemption claimed, that drops to $6,454 — saving $1,333 per year. That's $538 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%$3,988
Williamson CountyCounty0.3694%$1,650
North Austin MUD #1MUD0.2165%$967
Austin Community Collegespecial0.1034%$462
Williamson County ESD #1 - Jollyville VFDESD0.1000%$447
Williamson County FM/RdCounty0.0443%$198
Upper Brushy Creek WCIDWater0.0170%$76
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$7,787

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $432,617 would pay approximately $2,700 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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