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8400 ALVIN HIGH LN, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,021 sqftBuilt 1998

Property at a Glance

This home is estimated between $154,306 and $547,326, with a best estimate of $420,483. 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

$154,306 $547,326
Best Estimate
$420,483
WCAD Value
$495,072
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 $154,306 and $547,326. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8306 ALVIN HIGH LN, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,676 sqft Built 1998
Raw Value $416,942
Adjusted Value $154,306

Adjusted -$262,636 for 655 sqft less living space. Net adjustment: -$262,636.

8404 ALVIN HIGH LN, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,645 sqft Built 1998
Raw Value $414,596
Adjusted Value $164,390

Adjusted -$250,206 for 624 sqft less living space. Net adjustment: -$250,206.

8401 ALVIN HIGH LN, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
3 bed 2 bath 971 sqft Built 1999
Raw Value $423,084
Adjusted Value $420,483

Adjusted +$20,049 for 50 sqft more living space and +$1,848 for being newer and -$24,498 for no pool. Net adjustment: -$2,601.

8405 ALVIN HIGH LN, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
3 bed 2 bath 709 sqft Built 1999
Raw Value $420,375
Adjusted Value $547,326

Adjusted +$125,103 for 312 sqft more living space and +$1,848 for being newer. Net adjustment: +$126,951.

8305 ALVIN HIGH LN, AUSTIN, TX 78729
0.05 mi 100% similar Same subdivision
3 bed 2 bath 926 sqft Built 1998
Raw Value $406,761
Adjusted Value $444,853

Adjusted +$38,092 for 95 sqft more living space. Net adjustment: +$38,092.

The Neighborhood

This home is valued 9.8% 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
$495,072
Median
$450,810

This home is +9.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,633 across all districts. With a homestead exemption claimed, that drops to $7,291 — saving $1,342 per year. That's $608 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%$4,421
Williamson CountyCounty0.3694%$1,829
North Austin MUD #1MUD0.2165%$1,072
Austin Community Collegespecial0.1034%$512
Williamson County ESD #1 - Jollyville VFDESD0.1000%$495
Williamson County FM/RdCounty0.0443%$219
Upper Brushy Creek WCIDWater0.0170%$84
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$8,633

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $420,483 would pay approximately $2,625 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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