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14505 BALLYCASTLE TRL, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath998 sqftBuilt 2002

Property at a Glance

This home is estimated between $398,654 and $494,053, with a best estimate of $482,605. 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

$398,654 $494,053
Best Estimate
$482,605
WCAD Value
$482,481
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 $398,654 and $494,053. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

14509 BALLYCASTLE TRL, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
3 bed 2 bath 915 sqft Built 2002
Raw Value $448,268
Adjusted Value $482,605

Adjusted +$34,337 for 83 sqft more living space. Net adjustment: +$34,337.

14501 BALLYCASTLE TRL, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,105 sqft Built 2002
Raw Value $442,920
Adjusted Value $398,654

Adjusted -$44,266 for 107 sqft less living space. Net adjustment: -$44,266.

14513 BALLYCASTLE TRL, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 3 bath 998 sqft Built 2002
Raw Value $484,376
Adjusted Value $484,376

This comparable closely matches the subject property's features.

14433 BALLYCASTLE TRL, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 3 bath 997 sqft Built 2002
Raw Value $475,581
Adjusted Value $475,995

Adjusted +$414 for 1 sqft more living space. Net adjustment: +$414.

14429 BALLYCASTLE TRL, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,038 sqft Built 2002
Raw Value $510,601
Adjusted Value $494,053

Adjusted -$16,548 for 40 sqft less living space. Net adjustment: -$16,548.

The Neighborhood

This home is in line with the L591503E - AVERY RANCH FAR WEST PH 1 median of $483,591. 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
$482,481
Median
$483,591

This home is -0.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,350 across all districts. With a homestead exemption claimed, that drops to $8,233 — saving $2,117 per year. That's $686 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%$5,244
AustinCity0.5240%$2,528
Williamson CountyCounty0.3694%$1,783
Austin Community Collegespecial0.1034%$499
Williamson County FM/RdCounty0.0443%$214
Upper Brushy Creek WCIDWater0.0170%$82
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$10,350

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $482,605 would pay approximately $3,012 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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