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7912 PORTLAND TRL, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

4 bed2 bath861 sqftBuilt 1996

Property at a Glance

This home is estimated between $253,843 and $483,052, with a best estimate of $423,287. 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

$253,843 $483,052
Best Estimate
$423,287
WCAD Value
$394,237
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 $253,843 and $483,052. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

7916 PORTLAND TRL, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 638 sqft Built 1996
Raw Value $393,635
Adjusted Value $483,052

Adjusted +$89,417 for 223 sqft more living space. Net adjustment: +$89,417.

7908 PORTLAND TRL, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 638 sqft Built 1996
Raw Value $393,234
Adjusted Value $482,651

Adjusted +$89,417 for 223 sqft more living space. Net adjustment: +$89,417.

7920 PORTLAND TRL, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
4 bed 2 bath 869 sqft Built 1996
Raw Value $391,768
Adjusted Value $388,560

Adjusted -$3,208 for 8 sqft less living space. Net adjustment: -$3,208.

7904 PORTLAND TRL, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,324 sqft Built 1996
Raw Value $439,493
Adjusted Value $253,843

Adjusted -$185,650 for 463 sqft less living space. Net adjustment: -$185,650.

7900 PORTLAND TRL, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 869 sqft Built 1996
Raw Value $426,495
Adjusted Value $423,287

Adjusted -$3,208 for 8 sqft less living space. Net adjustment: -$3,208.

The Neighborhood

This home is valued 12.5% 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
$394,237
Median
$450,810

This home is -12.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,875 across all districts. With a homestead exemption claimed, that drops to $5,551 — saving $1,324 per year. That's $463 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%$3,521
Williamson CountyCounty0.3694%$1,456
North Austin MUD #1MUD0.2165%$854
Austin Community Collegespecial0.1034%$408
Williamson County ESD #1 - Jollyville VFDESD0.1000%$394
Williamson County FM/RdCounty0.0443%$175
Upper Brushy Creek WCIDWater0.0170%$67
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$6,875

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $423,287 would pay approximately $2,642 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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