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7852 PORTLAND TRL, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

4 bed2 bath939 sqftBuilt 1996

Property at a Glance

This home is estimated between $236,890 and $513,926, with a best estimate of $406,358. 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

$236,890 $513,926
Best Estimate
$406,358
WCAD Value
$465,370
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 $236,890 and $513,926. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

7848 PORTLAND TRL, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,343 sqft Built 1996
Raw Value $398,882
Adjusted Value $236,890

Adjusted -$161,992 for 404 sqft less living space. Net adjustment: -$161,992.

7900 PORTLAND TRL, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 869 sqft Built 1996
Raw Value $426,495
Adjusted Value $454,563

Adjusted +$28,068 for 70 sqft more living space. Net adjustment: +$28,068.

7844 PORTLAND TRL, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
4 bed 2 bath 919 sqft Built 1995
Raw Value $400,187
Adjusted Value $406,358

Adjusted +$8,019 for 20 sqft more living space and -$1,848 for being older. Net adjustment: +$6,171.

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 $285,119

Adjusted -$154,374 for 385 sqft less living space. Net adjustment: -$154,374.

7908 PORTLAND TRL, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 638 sqft Built 1996
Raw Value $393,234
Adjusted Value $513,926

Adjusted +$120,692 for 301 sqft more living space. Net adjustment: +$120,692.

The Neighborhood

This home is valued 3.2% 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
$465,370
Median
$450,810

This home is +3.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,115 across all districts. With a homestead exemption claimed, that drops to $6,779 — saving $1,336 per year. That's $565 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%$4,156
Williamson CountyCounty0.3694%$1,719
North Austin MUD #1MUD0.2165%$1,008
Austin Community Collegespecial0.1034%$481
Williamson County ESD #1 - Jollyville VFDESD0.1000%$465
Williamson County FM/RdCounty0.0443%$206
Upper Brushy Creek WCIDWater0.0170%$79
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$8,115

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $406,358 would pay approximately $2,536 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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