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13500 BRIAR HOLLOW DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath2,532 sqftBuilt 1977

Property at a Glance

This home is estimated between $443,135 and $769,183, with a best estimate of $549,675. 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

$443,135 $769,183
Best Estimate
$549,675
WCAD Value
$688,095
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 $443,135 and $769,183. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13416 BRIAR HOLLOW DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
4 bed 2 bath 3,245 sqft Built 1978
Raw Value $612,629
Adjusted Value $443,135

Adjusted -$169,594 for 713 sqft less living space and +$100 for being newer. Net adjustment: -$169,494.

13502 BRIAR HOLLOW DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
4 bed 2 bath 2,240 sqft Built 1977
Raw Value $432,862
Adjusted Value $502,317

Adjusted +$69,455 for 292 sqft more living space. Net adjustment: +$69,455.

13504 BRIAR HOLLOW DR, AUSTIN, TX 78729
0.05 mi 100% similar Same subdivision
3 bed 2 bath 2,544 sqft Built 1978
Raw Value $771,937
Adjusted Value $769,183

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

9506 CHAPEL DOWN ST, AUSTIN, TX 78729
0.05 mi 100% similar Same subdivision
4 bed 2 bath 1,968 sqft Built 1978
Raw Value $415,422
Adjusted Value $549,675

Adjusted +$134,153 for 564 sqft more living space and +$100 for being newer. Net adjustment: +$134,253.

9507 CHAPEL DOWN ST, AUSTIN, TX 78729
0.05 mi 100% similar Same subdivision
4 bed 2 bath 1,878 sqft Built 1978
Raw Value $429,855
Adjusted Value $585,515

Adjusted +$155,560 for 654 sqft more living space and +$100 for being newer. Net adjustment: +$155,660.

The Neighborhood

This home is valued 63.1% 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
$688,095
Median
$421,794

This home is +63.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,509 across all districts. With a homestead exemption claimed, that drops to $9,132 — saving $1,377 per year. That's $761 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%$6,145
Williamson CountyCounty0.3694%$2,542
Austin Community Collegespecial0.1034%$711
Williamson County ESD #1 - Jollyville VFDESD0.1000%$688
Williamson County FM/RdCounty0.0443%$305
Upper Brushy Creek WCIDWater0.0170%$117
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5273%$10,509

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $549,675 would pay approximately $3,431 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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