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11708 TANGLEBRIAR, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

4 bed2 bath1,431 sqftBuilt 1984

Property at a Glance

This home is estimated between $334,606 and $542,831, with a best estimate of $461,034. 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

$334,606 $542,831
Best Estimate
$461,034
WCAD Value
$425,425
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R3P5480G - Anderson Mill 12,16 - 20 - Partially in TCAD. The estimated range of $334,606 and $542,831 should be treated as a rough guide.

Comparable Properties (5)

12109 WANDER, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,679 sqft Built 1978
Raw Value $365,749
Adjusted Value $334,606

Adjusted -$61,088 for 248 sqft less living space and +$29,945 for being newer. Net adjustment: -$31,143.

13244 DARWIN LN, AUSTIN, TX 78729
0.30 mi 100% similar
4 bed 2 bath 1,400 sqft Built 1994
Raw Value $585,104
Adjusted Value $542,831

Adjusted +$7,636 for 31 sqft more living space and -$49,909 for being older. Net adjustment: -$42,273.

13267 DARWIN LN, AUSTIN, TX 78729
0.30 mi 100% similar
4 bed 2 bath 1,446 sqft Built 1994
Raw Value $514,638
Adjusted Value $461,034

Adjusted -$3,695 for 15 sqft less living space and -$49,909 for being older. Net adjustment: -$53,604.

13224 DARWIN LN, AUSTIN, TX 78729
0.30 mi 100% similar
4 bed 2 bath 1,420 sqft Built 1994
Raw Value $504,022
Adjusted Value $456,823

Adjusted +$2,710 for 11 sqft more living space and -$49,909 for being older. Net adjustment: -$47,199.

4 bed 2 bath 1,543 sqft Built 1994
Raw Value $602,063
Adjusted Value $524,566

Adjusted -$27,588 for 112 sqft less living space and -$49,909 for being older. Net adjustment: -$77,497.

The Neighborhood

This home is valued 9.8% above the R3P5480G - Anderson Mill 12,16 - 20 - Partially in TCAD median of $387,608. With 834 homes in the subdivision, the property sits in the upper tier. 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
$425,425
Median
$387,608

This home is +9.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,830 across all districts. With a homestead exemption claimed, that drops to $7,055 — saving $1,775 per year. That's $588 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%$3,799
AustinCity0.5240%$2,229
Williamson CountyCounty0.3694%$1,572
Anderson Mill Limited Districtspecial0.1243%$529
Austin Community Collegespecial0.1034%$440
Williamson County FM/RdCounty0.0443%$189
Upper Brushy Creek WCIDWater0.0170%$72
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$8,830

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $461,034 would pay approximately $2,878 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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