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14408 BALLYCASTLE TRL, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath997 sqftBuilt 2002

Property at a Glance

This home is estimated between $399,397 and $497,845, with a best estimate of $476,634. That places the property below the L591503E - AVERY RANCH FAR WEST PH 1 median of $483,591, in a neighborhood that declined 4.9% over the past year.

Estimated Value Range

$399,397 $497,845
Best Estimate
$476,634
WCAD Value
$475,945
High Confidence

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

Based on 5 comparable properties in L591503E - AVERY RANCH FAR WEST PH 1, this home's estimated market value is between $399,397 and $497,845. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

14412 BALLYCASTLE TRL, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 940 sqft Built 2002
Raw Value $454,189
Adjusted Value $477,770

Adjusted +$23,581 for 57 sqft more living space. Net adjustment: +$23,581.

14404 BALLYCASTLE TRL, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 986 sqft Built 2002
Raw Value $472,083
Adjusted Value $476,634

Adjusted +$4,551 for 11 sqft more living space. Net adjustment: +$4,551.

14400 BALLYCASTLE TRL, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 3 bath 997 sqft Built 2002
Raw Value $475,144
Adjusted Value $475,144

This comparable closely matches the subject property's features.

14409 LILLEY BROOK CV, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 874 sqft Built 2001
Raw Value $444,538
Adjusted Value $497,845

Adjusted +$50,885 for 123 sqft more living space and +$2,422 for being newer. Net adjustment: +$53,307.

14413 LILLEY BROOK CV, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,105 sqft Built 2001
Raw Value $441,654
Adjusted Value $399,397

Adjusted -$44,679 for 108 sqft less living space and +$2,422 for being newer. Net adjustment: -$42,257.

The Neighborhood

This home is valued 1.6% below the L591503E - AVERY RANCH FAR WEST PH 1 median of $483,591. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.9% over the past year.

L591503E - AVERY RANCH FAR WEST PH 1

typical
1,612 Properties
$483,591 Median Value
-4.9% YoY Change
0% Have Pool
100% Have Garage
This Home
$475,945
Median
$483,591

This home is -1.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,209 across all districts. With a homestead exemption claimed, that drops to $8,101 — saving $2,108 per year. That's $675 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
Leander ISDSchool1.0869%$5,173
AustinCity0.5240%$2,494
Williamson CountyCounty0.3694%$1,758
Austin Community Collegespecial0.1034%$492
Williamson County FM/RdCounty0.0443%$211
Upper Brushy Creek WCIDWater0.0170%$81
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$10,209

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $476,634 would pay approximately $2,975 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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