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8309 ALVIN HIGH LN, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath750 sqftBuilt 1998

Property at a Glance

This home is estimated between $331,591 and $418,144, with a best estimate of $344,222. 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

$331,591 $418,144
Best Estimate
$344,222
WCAD Value
$398,786
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 $331,591 and $418,144. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8321 ALVIN HIGH LN, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 855 sqft Built 1998
Raw Value $460,246
Adjusted Value $418,144

Adjusted -$42,102 for 105 sqft less living space. Net adjustment: -$42,102.

8316 ALVIN HIGH LN, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
3 bed 2 bath 990 sqft Built 1999
Raw Value $428,804
Adjusted Value $334,419

Adjusted -$96,233 for 240 sqft less living space and +$1,848 for being newer. Net adjustment: -$94,385.

8325 ALVIN HIGH LN, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
3 bed 2 bath 907 sqft Built 1999
Raw Value $410,025
Adjusted Value $348,921

Adjusted -$62,952 for 157 sqft less living space and +$1,848 for being newer. Net adjustment: -$61,104.

13405 DULLES AVE, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
3 bed 2 bath 916 sqft Built 1999
Raw Value $408,935
Adjusted Value $344,222

Adjusted -$66,561 for 166 sqft less living space and +$1,848 for being newer. Net adjustment: -$64,713.

8322 ALVIN HIGH LN, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
3 bed 2 bath 938 sqft Built 1998
Raw Value $406,974
Adjusted Value $331,591

Adjusted -$75,383 for 188 sqft less living space. Net adjustment: -$75,383.

The Neighborhood

This home is valued 11.5% 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
$398,786
Median
$450,810

This home is -11.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,954 across all districts. With a homestead exemption claimed, that drops to $5,630 — saving $1,324 per year. That's $469 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%$3,562
Williamson CountyCounty0.3694%$1,473
North Austin MUD #1MUD0.2165%$863
Austin Community Collegespecial0.1034%$412
Williamson County ESD #1 - Jollyville VFDESD0.1000%$399
Williamson County FM/RdCounty0.0443%$177
Upper Brushy Creek WCIDWater0.0170%$68
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$6,954

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $344,222 would pay approximately $2,149 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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