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8357 ALVIN HIGH LN, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

4 bed2 bath1,263 sqftBuilt 1998

Property at a Glance

This home is estimated between $264,360 and $581,298, with a best estimate of $534,991. 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

$264,360 $581,298
Best Estimate
$534,991
WCAD Value
$453,176
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 $264,360 and $581,298. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8353 ALVIN HIGH LN, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,651 sqft Built 1999
Raw Value $418,089
Adjusted Value $264,360

Adjusted -$155,577 for 388 sqft less living space and +$1,848 for being newer. Net adjustment: -$153,729.

8349 ALVIN HIGH LN, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 926 sqft Built 1998
Raw Value $406,657
Adjusted Value $541,784

Adjusted +$135,127 for 337 sqft more living space. Net adjustment: +$135,127.

8345 ALVIN HIGH LN, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 956 sqft Built 1999
Raw Value $456,352
Adjusted Value $581,298

Adjusted +$123,098 for 307 sqft more living space and +$1,848 for being newer. Net adjustment: +$124,946.

8333 OSBORNE DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,244 sqft Built 1998
Raw Value $451,156
Adjusted Value $458,774

Adjusted +$7,618 for 19 sqft more living space. Net adjustment: +$7,618.

8341 ALVIN HIGH LN, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 937 sqft Built 1998
Raw Value $404,274
Adjusted Value $534,991

Adjusted +$130,717 for 326 sqft more living space. Net adjustment: +$130,717.

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
$453,176
Median
$450,810

This home is +0.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,902 across all districts. With a homestead exemption claimed, that drops to $6,568 — saving $1,334 per year. That's $547 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%$4,047
Williamson CountyCounty0.3694%$1,674
North Austin MUD #1MUD0.2165%$981
Austin Community Collegespecial0.1034%$469
Williamson County ESD #1 - Jollyville VFDESD0.1000%$453
Williamson County FM/RdCounty0.0443%$201
Upper Brushy Creek WCIDWater0.0170%$77
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$7,902

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $534,991 would pay approximately $3,339 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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