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10804 TALL OAK TRL, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath2,058 sqftBuilt 1980

Property at a Glance

This home is estimated between $414,409 and $537,671, with a best estimate of $502,949. That places the property above the R353476G - Anderson Mill median of $407,368, in a neighborhood that appreciated 0.2% over the past year.

Estimated Value Range

$414,409 $537,671
Best Estimate
$502,949
WCAD Value
$442,580
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in R353476G - Anderson Mill, this home's estimated market value is between $414,409 and $537,671. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

10806 TALL OAK TRL, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,802 sqft Built 1980
Raw Value $441,950
Adjusted Value $505,508

Adjusted +$63,558 for 256 sqft more living space. Net adjustment: +$63,558.

10802 TALL OAK TRL, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,722 sqft Built 1980
Raw Value $454,251
Adjusted Value $537,671

Adjusted +$83,420 for 336 sqft more living space. Net adjustment: +$83,420.

10805 OPAL TRL, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,216 sqft Built 1980
Raw Value $463,394
Adjusted Value $424,167

Adjusted -$39,227 for 158 sqft less living space. Net adjustment: -$39,227.

10901 OPAL TRL, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,773 sqft Built 1980
Raw Value $432,191
Adjusted Value $502,949

Adjusted +$70,758 for 285 sqft more living space. Net adjustment: +$70,758.

10803 OPAL TRL, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,310 sqft Built 1980
Raw Value $476,974
Adjusted Value $414,409

Adjusted -$62,565 for 252 sqft less living space. Net adjustment: -$62,565.

The Neighborhood

This home is valued 8.6% above the R353476G - Anderson Mill median of $407,368. With 1,663 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 0.2% over the past year.

R353476G - Anderson Mill

typical
1,663 Properties
$407,368 Median Value
+0.2% YoY Change
3% Have Pool
95% Have Garage
This Home
$442,580
Median
$407,368

This home is +8.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,186 across all districts. With a homestead exemption claimed, that drops to $7,390 — saving $1,796 per year. That's $616 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%$3,953
AustinCity0.5240%$2,319
Williamson CountyCounty0.3694%$1,635
Anderson Mill Limited Districtspecial0.1243%$550
Austin Community Collegespecial0.1034%$458
Williamson County FM/RdCounty0.0443%$196
Upper Brushy Creek WCIDWater0.0170%$75
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$9,186

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $502,949 would pay approximately $3,139 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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