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8413 ALVIN HIGH LN, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

4 bed2 bath1,255 sqftBuilt 1999

Property at a Glance

This home is estimated between $267,806 and $575,641, with a best estimate of $527,164. 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

$267,806 $575,641
Best Estimate
$527,164
WCAD Value
$457,181
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 $267,806 and $575,641. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8409 ALVIN HIGH LN, AUSTIN, TX 78729
0.00 mi 100% similar Same subdivision
4 bed 2 bath 990 sqft Built 1999
Raw Value $424,886
Adjusted Value $531,143

Adjusted +$106,257 for 265 sqft more living space. Net adjustment: +$106,257.

8430 ALVIN HIGH LN, AUSTIN, TX 78729
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,654 sqft Built 1999
Raw Value $427,794
Adjusted Value $267,806

Adjusted -$159,988 for 399 sqft less living space. Net adjustment: -$159,988.

8420 ALVIN HIGH LN, AUSTIN, TX 78729
0.00 mi 100% similar Same subdivision
3 bed 2 bath 965 sqft Built 1999
Raw Value $459,359
Adjusted Value $575,641

Adjusted +$116,282 for 290 sqft more living space. Net adjustment: +$116,282.

8412 ALVIN HIGH LN, AUSTIN, TX 78729
0.24 mi 100% similar Same subdivision
3 bed 2 bath 990 sqft Built 1999
Raw Value $420,907
Adjusted Value $527,164

Adjusted +$106,257 for 265 sqft more living space. Net adjustment: +$106,257.

8401 ALVIN HIGH LN, AUSTIN, TX 78729
0.23 mi 100% similar Same subdivision
3 bed 2 bath 971 sqft Built 1999
Raw Value $423,084
Adjusted Value $512,462

Adjusted +$113,876 for 284 sqft more living space and -$24,498 for no pool. Net adjustment: +$89,378.

The Neighborhood

This home is valued 1.4% above the R392593F - Milwood median of $450,810. With 1,330 homes in the subdivision, the property sits in the upper tier. 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
$457,181
Median
$450,810

This home is +1.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,972 across all districts. With a homestead exemption claimed, that drops to $6,637 — saving $1,335 per year. That's $553 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%$4,083
Williamson CountyCounty0.3694%$1,689
North Austin MUD #1MUD0.2165%$990
Austin Community Collegespecial0.1034%$473
Williamson County ESD #1 - Jollyville VFDESD0.1000%$457
Williamson County FM/RdCounty0.0443%$203
Upper Brushy Creek WCIDWater0.0170%$78
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$7,972

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $527,164 would pay approximately $3,291 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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