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13504 BRIAR HOLLOW DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath2,544 sqftBuilt 1978

Property at a Glance

This home is estimated between $505,071 and $690,849, with a best estimate of $619,734. That places the property above the R371378G - FOREST NORTH PHS 3-5 median of $421,794, in a neighborhood that declined 5.7% over the past year.

Estimated Value Range

$505,071 $690,849
Best Estimate
$619,734
WCAD Value
$771,937
High Confidence

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

Based on 5 comparable properties in R371378G - FOREST NORTH PHS 3-5, this home's estimated market value is between $505,071 and $690,849. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13506 BRIAR HOLLOW DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,664 sqft Built 1978
Raw Value $378,577
Adjusted Value $587,893

Adjusted +$209,316 for 880 sqft more living space. Net adjustment: +$209,316.

13502 BRIAR HOLLOW DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 2,240 sqft Built 1977
Raw Value $432,862
Adjusted Value $505,071

Adjusted +$72,309 for 304 sqft more living space and -$100 for being older. Net adjustment: +$72,209.

13510 BRIAR HOLLOW DR, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,950 sqft Built 1986
Raw Value $491,005
Adjusted Value $633,092

Adjusted +$141,289 for 594 sqft more living space and +$798 for being newer. Net adjustment: +$142,087.

13500 BRIAR HOLLOW DR, AUSTIN, TX 78729
0.05 mi 100% similar Same subdivision
3 bed 2 bath 2,532 sqft Built 1977
Raw Value $688,095
Adjusted Value $690,849

Adjusted +$2,854 for 12 sqft more living space and -$100 for being older. Net adjustment: +$2,754.

13503 BRIAR HOLLOW DR, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,893 sqft Built 1978
Raw Value $464,887
Adjusted Value $619,734

Adjusted +$154,847 for 651 sqft more living space. Net adjustment: +$154,847.

The Neighborhood

This home is valued 83.0% above the R371378G - FOREST NORTH PHS 3-5 median of $421,794. With 742 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.7% over the past year.

R371378G - FOREST NORTH PHS 3-5

outlier high
742 Properties
$421,794 Median Value
-5.7% YoY Change
6% Have Pool
92% Have Garage
This Home
$771,937
Median
$421,794

This home is +83.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,790 across all districts. With a homestead exemption claimed, that drops to $10,397 — saving $1,393 per year. That's $866 per month a buyer should budget. The assessed value increased +55.0% vs the subdivision average of -5.7%. This above-average increase gives a protest opportunity score of 100 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$6,894
Williamson CountyCounty0.3694%$2,852
Austin Community Collegespecial0.1034%$798
Williamson County ESD #1 - Jollyville VFDESD0.1000%$772
Williamson County FM/RdCounty0.0443%$342
Upper Brushy Creek WCIDWater0.0170%$131
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5273%$11,790
100 / 100

There may be a strong case to protest this appraisal.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $619,734 would pay approximately $3,868 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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