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13521 BRIAR HOLLOW DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

4 bed2 bath1,918 sqftBuilt 1978

Property at a Glance

This home is estimated between $374,316 and $634,108, with a best estimate of $576,925. 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

$374,316 $634,108
Best Estimate
$576,925
WCAD Value
$453,396
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 $374,316 and $634,108. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13519 BRIAR HOLLOW DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,292 sqft Built 1978
Raw Value $450,953
Adjusted Value $599,853

Adjusted +$148,900 for 626 sqft more living space. Net adjustment: +$148,900.

13523 BRIAR HOLLOW DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,817 sqft Built 1977
Raw Value $459,736
Adjusted Value $483,660

Adjusted +$24,024 for 101 sqft more living space and -$100 for being older. Net adjustment: +$23,924.

13525 BRIAR HOLLOW DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,141 sqft Built 1977
Raw Value $427,459
Adjusted Value $374,316

Adjusted -$53,043 for 223 sqft less living space and -$100 for being older. Net adjustment: -$53,143.

9701 BEAUCHAMP SQ, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,281 sqft Built 1977
Raw Value $425,508
Adjusted Value $576,925

Adjusted +$151,517 for 637 sqft more living space and -$100 for being older. Net adjustment: +$151,417.

13517 BRIAR HOLLOW DR, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,452 sqft Built 1979
Raw Value $523,165
Adjusted Value $634,108

Adjusted +$110,843 for 466 sqft more living space and +$100 for being newer. Net adjustment: +$110,943.

The Neighborhood

This home is valued 7.5% 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

typical
742 Properties
$421,794 Median Value
-5.7% YoY Change
6% Have Pool
92% Have Garage
This Home
$453,396
Median
$421,794

This home is +7.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,925 across all districts. With a homestead exemption claimed, that drops to $5,591 — saving $1,334 per year. That's $466 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%$4,049
Williamson CountyCounty0.3694%$1,675
Austin Community Collegespecial0.1034%$469
Williamson County ESD #1 - Jollyville VFDESD0.1000%$453
Williamson County FM/RdCounty0.0443%$201
Upper Brushy Creek WCIDWater0.0170%$77
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5273%$6,925

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $576,925 would pay approximately $3,601 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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