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7716 PORTLAND TRL, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

4 bed2 bath1,672 sqftBuilt 1995

Property at a Glance

This home is estimated between $417,655 and $530,088, with a best estimate of $503,099. 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

$417,655 $530,088
Best Estimate
$503,099
WCAD Value
$409,956
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 $417,655 and $530,088. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

7712 PORTLAND TRL, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,343 sqft Built 1996
Raw Value $383,265
Adjusted Value $517,033

Adjusted +$131,920 for 329 sqft more living space and +$1,848 for being newer. Net adjustment: +$133,768.

7720 PORTLAND TRL, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,387 sqft Built 1995
Raw Value $388,822
Adjusted Value $503,099

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

7708 PORTLAND TRL, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,672 sqft Built 1995
Raw Value $417,655
Adjusted Value $417,655

This comparable closely matches the subject property's features.

7724 PORTLAND TRL, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,654 sqft Built 1995
Raw Value $413,986
Adjusted Value $421,203

Adjusted +$7,217 for 18 sqft more living space. Net adjustment: +$7,217.

7728 PORTLAND TRL, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,327 sqft Built 1995
Raw Value $391,753
Adjusted Value $530,088

Adjusted +$138,335 for 345 sqft more living space. Net adjustment: +$138,335.

The Neighborhood

This home is valued 9.1% 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
$409,956
Median
$450,810

This home is -9.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,149 across all districts. With a homestead exemption claimed, that drops to $5,823 — saving $1,326 per year. That's $485 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%$3,661
Williamson CountyCounty0.3694%$1,515
North Austin MUD #1MUD0.2165%$888
Austin Community Collegespecial0.1034%$424
Williamson County ESD #1 - Jollyville VFDESD0.1000%$410
Williamson County FM/RdCounty0.0443%$182
Upper Brushy Creek WCIDWater0.0170%$70
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$7,149

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $503,099 would pay approximately $3,140 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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