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11707 BIRCHBARK TRL, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath1,728 sqftBuilt 1983

Property at a Glance

This home is estimated between $331,577 and $504,579, with a best estimate of $481,068. That places the property above the R3P5480G - Anderson Mill 12,16 - 20 - Partially in TCAD median of $387,608, in a neighborhood that declined 7.3% over the past year.

Estimated Value Range

$331,577 $504,579
Best Estimate
$481,068
WCAD Value
$387,819
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $331,577 and $504,579. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

11216 AMETHYST TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,515 sqft Built 1978
Raw Value $427,158
Adjusted Value $504,579

Adjusted +$52,467 for 213 sqft more living space and +$24,954 for being newer. Net adjustment: +$77,421.

3 bed 2 bath 1,642 sqft Built 1976
Raw Value $376,535
Adjusted Value $432,655

Adjusted +$21,184 for 86 sqft more living space and +$34,936 for being newer. Net adjustment: +$56,120.

11700 HARDWOOD TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,560 sqft Built 1981
Raw Value $439,968
Adjusted Value $491,332

Adjusted +$41,382 for 168 sqft more living space and +$9,982 for being newer. Net adjustment: +$51,364.

11710 TANGLEBRIAR TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,910 sqft Built 1984
Raw Value $381,399
Adjusted Value $331,577

Adjusted -$44,831 for 182 sqft less living space and -$4,991 for being older. Net adjustment: -$49,822.

11907 HARDWOOD TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,642 sqft Built 1980
Raw Value $444,911
Adjusted Value $481,068

Adjusted +$21,184 for 86 sqft more living space and +$14,973 for being newer. Net adjustment: +$36,157.

The Neighborhood

This home is in line with the R3P5480G - Anderson Mill 12,16 - 20 - Partially in TCAD median of $387,608. Note that values in this subdivision declined 7.3% over the past year.

R3P5480G - Anderson Mill 12,16 - 20 - Partially in TCAD

typical
834 Properties
$387,608 Median Value
-7.3% YoY Change
2% Have Pool
97% Have Garage
This Home
$387,819
Median
$387,608

This home is +0.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,050 across all districts. With a homestead exemption claimed, that drops to $6,321 — saving $1,729 per year. That's $527 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%$3,464
AustinCity0.5240%$2,032
Williamson CountyCounty0.3694%$1,433
Anderson Mill Limited Districtspecial0.1243%$482
Austin Community Collegespecial0.1034%$401
Williamson County FM/RdCounty0.0443%$172
Upper Brushy Creek WCIDWater0.0170%$66
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$8,050

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $481,068 would pay approximately $3,003 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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