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15309 BRAMHALL DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath3,245 sqftBuilt 2003

Property at a Glance

This home is estimated between $793,886 and $1,195,023, with a best estimate of $809,552. That places the property above the R251501D - Avery Ranch South median of $708,305, in a neighborhood that declined 3.8% over the past year.

Estimated Value Range

$793,886 $1,195,023
Best Estimate
$809,552
WCAD Value
$750,035
High Confidence

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

Based on 5 comparable properties in R251501D - Avery Ranch South, this home's estimated market value is between $793,886 and $1,195,023. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

10000 MORGAN CREEK DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 3,017 sqft Built 2003
Raw Value $713,824
Adjusted Value $793,886

Adjusted +$80,062 for 228 sqft more living space. Net adjustment: +$80,062.

9813 SPANISH WELLS DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 3,047 sqft Built 2007
Raw Value $736,823
Adjusted Value $800,779

Adjusted +$69,527 for 198 sqft more living space and -$5,571 for being older. Net adjustment: +$63,956.

9937 MORGAN CREEK DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,468 sqft Built 2005
Raw Value $665,859
Adjusted Value $935,914

Adjusted +$272,841 for 777 sqft more living space and -$2,786 for being older. Net adjustment: +$270,055.

9933 MORGAN CREEK DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2 bath 2,341 sqft Built 2003
Raw Value $877,586
Adjusted Value $1,195,023

Adjusted +$317,437 for 904 sqft more living space. Net adjustment: +$317,437.

15301 BRAMHALL DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,816 sqft Built 2005
Raw Value $661,696
Adjusted Value $809,552

Adjusted +$150,642 for 429 sqft more living space and -$2,786 for being older. Net adjustment: +$147,856.

The Neighborhood

This home is valued 5.9% above the R251501D - Avery Ranch South median of $708,305. With 635 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 3.8% over the past year.

R251501D - Avery Ranch South

typical
635 Properties
$708,305 Median Value
-3.8% YoY Change
1% Have Pool
100% Have Garage
This Home
$750,035
Median
$708,305

This home is +5.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,635 across all districts. With a homestead exemption claimed, that drops to $12,460 — saving $2,175 per year. That's $1,038 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%$6,699
AustinCity0.5240%$3,930
Williamson CountyCounty0.3694%$2,771
Austin Community Collegespecial0.1034%$776
Williamson County FM/RdCounty0.0443%$332
Upper Brushy Creek WCIDWater0.0170%$128
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$14,635

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $809,552 would pay approximately $5,053 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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