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7646 ELKHORN MOUNTAIN TRL, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,268 sqftBuilt 1989

Property at a Glance

This home is estimated between $133,689 and $680,603, with a best estimate of $442,855. 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

$133,689 $680,603
Best Estimate
$442,855
WCAD Value
$568,200
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 $133,689 and $680,603. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

7648 ELKHORN MOUNTAIN TRL, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,011 sqft Built 1991
Raw Value $459,936
Adjusted Value $566,682

Adjusted +$103,050 for 257 sqft more living space and +$3,696 for being newer. Net adjustment: +$106,746.

13102 BIDWELL DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,078 sqft Built 1990
Raw Value $602,570
Adjusted Value $680,603

Adjusted +$76,185 for 190 sqft more living space and +$1,848 for being newer. Net adjustment: +$78,033.

13104 BIDWELL DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,028 sqft Built 1989
Raw Value $438,427
Adjusted Value $133,689

Adjusted -$304,738 for 760 sqft less living space. Net adjustment: -$304,738.

7642 ELKHORN MOUNTAIN TRL, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,601 sqft Built 1990
Raw Value $568,827
Adjusted Value $437,152

Adjusted -$133,523 for 333 sqft less living space and +$1,848 for being newer. Net adjustment: -$131,675.

7651 ELKHORN MOUNTAIN TRL, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,601 sqft Built 1990
Raw Value $574,530
Adjusted Value $442,855

Adjusted -$133,523 for 333 sqft less living space and +$1,848 for being newer. Net adjustment: -$131,675.

The Neighborhood

This home is valued 26.0% 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

above average
1,330 Properties
$450,810 Median Value
-9.2% YoY Change
2% Have Pool
100% Have Garage
This Home
$568,200
Median
$450,810

This home is +26.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,908 across all districts. With a homestead exemption claimed, that drops to $8,553 — saving $1,355 per year. That's $713 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%$5,075
Williamson CountyCounty0.3694%$2,099
North Austin MUD #1MUD0.2165%$1,230
Austin Community Collegespecial0.1034%$588
Williamson County ESD #1 - Jollyville VFDESD0.1000%$568
Williamson County FM/RdCounty0.0443%$252
Upper Brushy Creek WCIDWater0.0170%$97
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$9,908

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $442,855 would pay approximately $2,764 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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