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8340 ALVIN HIGH LN, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,676 sqftBuilt 1998

Property at a Glance

This home is estimated between $425,285 and $688,137, with a best estimate of $624,376. 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

$425,285 $688,137
Best Estimate
$624,376
WCAD Value
$417,300
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 $425,285 and $688,137. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8336 ALVIN HIGH LN, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,130 sqft Built 1998
Raw Value $469,207
Adjusted Value $688,137

Adjusted +$218,930 for 546 sqft more living space. Net adjustment: +$218,930.

8344 ALVIN HIGH LN, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,079 sqft Built 1998
Raw Value $442,404
Adjusted Value $681,784

Adjusted +$239,380 for 597 sqft more living space. Net adjustment: +$239,380.

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 $624,376

Adjusted +$173,220 for 432 sqft more living space. Net adjustment: +$173,220.

8329 OSBORNE DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,651 sqft Built 1998
Raw Value $415,261
Adjusted Value $425,285

Adjusted +$10,024 for 25 sqft more living space. Net adjustment: +$10,024.

8353 ALVIN HIGH LN, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,651 sqft Built 1999
Raw Value $418,089
Adjusted Value $429,961

Adjusted +$10,024 for 25 sqft more living space and +$1,848 for being newer. Net adjustment: +$11,872.

The Neighborhood

This home is valued 7.4% 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
$417,300
Median
$450,810

This home is -7.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,277 across all districts. With a homestead exemption claimed, that drops to $5,949 — saving $1,328 per year. That's $496 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%$3,727
Williamson CountyCounty0.3694%$1,542
North Austin MUD #1MUD0.2165%$903
Austin Community Collegespecial0.1034%$431
Williamson County ESD #1 - Jollyville VFDESD0.1000%$417
Williamson County FM/RdCounty0.0443%$185
Upper Brushy Creek WCIDWater0.0170%$71
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$7,277

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $624,376 would pay approximately $3,897 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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