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14400 BALLYCASTLE TRL, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath997 sqftBuilt 2002

Property at a Glance

This home is estimated between $395,034 and $476,634, with a best estimate of $468,713. 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

$395,034 $476,634
Best Estimate
$468,713
WCAD Value
$475,144
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 $395,034 and $476,634. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

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.

14408 BALLYCASTLE TRL, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 3 bath 997 sqft Built 2002
Raw Value $475,945
Adjusted Value $475,945

This comparable closely matches the subject property's features.

14401 LILLEY BROOK CV, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,105 sqft Built 2001
Raw Value $444,884
Adjusted Value $402,627

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

14316 BALLYCASTLE TRL, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,121 sqft Built 2002
Raw Value $446,333
Adjusted Value $395,034

Adjusted -$51,299 for 124 sqft less living space. Net adjustment: -$51,299.

14405 LILLEY BROOK CV, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,000 sqft Built 2001
Raw Value $467,532
Adjusted Value $468,713

Adjusted -$1,241 for 3 sqft less living space and +$2,422 for being newer. Net adjustment: +$1,181.

The Neighborhood

This home is valued 1.7% 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
$475,144
Median
$483,591

This home is -1.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,192 across all districts. With a homestead exemption claimed, that drops to $8,085 — saving $2,107 per year. That's $674 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%$5,164
AustinCity0.5240%$2,490
Williamson CountyCounty0.3694%$1,755
Austin Community Collegespecial0.1034%$491
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%$10,192

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $468,713 would pay approximately $2,926 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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