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15412 FERNHILL DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath2,041 sqftBuilt 2006

Property at a Glance

This home is estimated between $714,536 and $875,285, with a best estimate of $790,095. 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

$714,536 $875,285
Best Estimate
$790,095
WCAD Value
$737,457
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 $714,536 and $875,285. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15408 FERNHILL DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,879 sqft Built 2007
Raw Value $740,101
Adjusted Value $795,594

Adjusted +$56,886 for 162 sqft more living space and -$1,393 for being older. Net adjustment: +$55,493.

15404 FERNHILL DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 3 bath 1,349 sqft Built 2006
Raw Value $632,291
Adjusted Value $875,285

Adjusted +$242,994 for 692 sqft more living space. Net adjustment: +$242,994.

15516 BELFIN DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
5 bed 4 bath 2,250 sqft Built 2005
Raw Value $786,533
Adjusted Value $714,536

Adjusted -$73,390 for 209 sqft less living space and +$1,393 for being newer. Net adjustment: -$71,997.

15400 FERNHILL DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,923 sqft Built 2006
Raw Value $734,643
Adjusted Value $776,078

Adjusted +$41,435 for 118 sqft more living space. Net adjustment: +$41,435.

15512 BELFIN DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,900 sqft Built 2005
Raw Value $739,190
Adjusted Value $790,095

Adjusted +$49,512 for 141 sqft more living space and +$1,393 for being newer. Net adjustment: +$50,905.

The Neighborhood

This home is valued 4.1% 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
$737,457
Median
$708,305

This home is +4.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,390 across all districts. With a homestead exemption claimed, that drops to $12,231 — saving $2,159 per year. That's $1,019 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%$6,586
AustinCity0.5240%$3,864
Williamson CountyCounty0.3694%$2,725
Austin Community Collegespecial0.1034%$763
Williamson County FM/RdCounty0.0443%$327
Upper Brushy Creek WCIDWater0.0170%$125
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$14,390

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $790,095 would pay approximately $4,932 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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