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14504 BALLYCASTLE TRL, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath876 sqftBuilt 2002

Property at a Glance

This home is estimated between $421,329 and $498,862, with a best estimate of $446,149. 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

$421,329 $498,862
Best Estimate
$446,149
WCAD Value
$422,714
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 $421,329 and $498,862. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

14508 BALLYCASTLE TRL, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
3 bed 2 bath 735 sqft Built 2001
Raw Value $438,109
Adjusted Value $498,862

Adjusted +$58,331 for 141 sqft more living space and +$2,422 for being newer. Net adjustment: +$60,753.

14500 BALLYCASTLE TRL, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,009 sqft Built 2002
Raw Value $501,171
Adjusted Value $446,149

Adjusted -$55,022 for 133 sqft less living space. Net adjustment: -$55,022.

14512 BALLYCASTLE, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 983 sqft Built 2002
Raw Value $465,595
Adjusted Value $421,329

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

14428 BALLYCASTLE TRL, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 720 sqft Built 2002
Raw Value $396,371
Adjusted Value $460,908

Adjusted +$64,537 for 156 sqft more living space. Net adjustment: +$64,537.

14437 LILLEY BROOK CV, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,000 sqft Built 2001
Raw Value $482,777
Adjusted Value $433,900

Adjusted -$51,299 for 124 sqft less living space and +$2,422 for being newer. Net adjustment: -$48,877.

The Neighborhood

This home is valued 12.6% 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
$422,714
Median
$483,591

This home is -12.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,068 across all districts. With a homestead exemption claimed, that drops to $7,025 — saving $2,043 per year. That's $585 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%$4,594
AustinCity0.5240%$2,215
Williamson CountyCounty0.3694%$1,562
Austin Community Collegespecial0.1034%$437
Williamson County FM/RdCounty0.0443%$187
Upper Brushy Creek WCIDWater0.0170%$72
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$9,068

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $446,149 would pay approximately $2,785 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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