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8300 ALVIN HIGH LN, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,013 sqftBuilt 1999

Property at a Glance

This home is estimated between $149,250 and $505,200, with a best estimate of $439,797. 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

$149,250 $505,200
Best Estimate
$439,797
WCAD Value
$448,620
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 $149,250 and $505,200. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8301 ALVIN HIGH LN, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 728 sqft Built 1999
Raw Value $390,923
Adjusted Value $505,200

Adjusted +$114,277 for 285 sqft more living space. Net adjustment: +$114,277.

8305 ALVIN HIGH LN, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
3 bed 2 bath 926 sqft Built 1998
Raw Value $406,761
Adjusted Value $439,797

Adjusted +$34,884 for 87 sqft more living space and -$1,848 for being older. Net adjustment: +$33,036.

8306 ALVIN HIGH LN, AUSTIN, TX 78729
0.05 mi 100% similar Same subdivision
3 bed 2 bath 1,676 sqft Built 1998
Raw Value $416,942
Adjusted Value $149,250

Adjusted -$265,844 for 663 sqft less living space and -$1,848 for being older. Net adjustment: -$267,692.

8400 ALVIN HIGH LN, AUSTIN, TX 78729
0.06 mi 100% similar Same subdivision
3 bed 2 bath 1,021 sqft Built 1998
Raw Value $495,072
Adjusted Value $490,016

Adjusted -$3,208 for 8 sqft less living space and -$1,848 for being older. Net adjustment: -$5,056.

8401 ALVIN HIGH LN, AUSTIN, TX 78729
0.07 mi 100% similar Same subdivision
3 bed 2 bath 971 sqft Built 1999
Raw Value $423,084
Adjusted Value $415,427

Adjusted +$16,841 for 42 sqft more living space and -$24,498 for no pool. Net adjustment: -$7,657.

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
$448,620
Median
$450,810

This home is -0.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,823 across all districts. With a homestead exemption claimed, that drops to $6,490 — saving $1,333 per year. That's $541 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%$4,007
Williamson CountyCounty0.3694%$1,657
North Austin MUD #1MUD0.2165%$971
Austin Community Collegespecial0.1034%$464
Williamson County ESD #1 - Jollyville VFDESD0.1000%$449
Williamson County FM/RdCounty0.0443%$199
Upper Brushy Creek WCIDWater0.0170%$76
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$7,823

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $439,797 would pay approximately $2,745 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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