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15220 FERNHILL DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath2,281 sqftBuilt 2006

Property at a Glance

This home is estimated between $532,760 and $1,044,938, with a best estimate of $590,782. That places the property below the R251501D - Avery Ranch South median of $708,305, in a neighborhood that declined 3.8% over the past year.

Estimated Value Range

$532,760 $1,044,938
Best Estimate
$590,782
WCAD Value
$588,597
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 $532,760 and $1,044,938. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15216 FERNHILL DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 1,989 sqft Built 2006
Raw Value $740,209
Adjusted Value $842,744

Adjusted +$102,535 for 292 sqft more living space. Net adjustment: +$102,535.

15224 FERNHILL DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,335 sqft Built 2006
Raw Value $712,753
Adjusted Value $1,044,938

Adjusted +$332,185 for 946 sqft more living space. Net adjustment: +$332,185.

15228 FERNHILL DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,301 sqft Built 2006
Raw Value $597,070
Adjusted Value $590,047

Adjusted -$7,023 for 20 sqft less living space. Net adjustment: -$7,023.

15212 FERNHILL DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,273 sqft Built 2006
Raw Value $587,973
Adjusted Value $590,782

Adjusted +$2,809 for 8 sqft more living space. Net adjustment: +$2,809.

15232 FERNHILL DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,547 sqft Built 2006
Raw Value $626,165
Adjusted Value $532,760

Adjusted -$93,405 for 266 sqft less living space. Net adjustment: -$93,405.

The Neighborhood

This home is valued 16.9% below the R251501D - Avery Ranch South median of $708,305. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 3.8% over the past year.

R251501D - Avery Ranch South

below average
635 Properties
$708,305 Median Value
-3.8% YoY Change
1% Have Pool
100% Have Garage
This Home
$588,597
Median
$708,305

This home is -16.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,485 across all districts. With a homestead exemption claimed, that drops to $9,509 — saving $1,976 per year. That's $792 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%$5,257
AustinCity0.5240%$3,084
Williamson CountyCounty0.3694%$2,175
Austin Community Collegespecial0.1034%$609
Williamson County FM/RdCounty0.0443%$261
Upper Brushy Creek WCIDWater0.0170%$100
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$11,485

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $590,782 would pay approximately $3,688 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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