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14501 BALLYCASTLE TRL, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed2 bath1,105 sqftBuilt 2002

Property at a Glance

This home is estimated between $520,260 and $540,886, with a best estimate of $526,871. That places the property above 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

$520,260 $540,886
Best Estimate
$526,871
WCAD Value
$442,920
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 $520,260 and $540,886. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

14433 BALLYCASTLE TRL, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 997 sqft Built 2002
Raw Value $475,581
Adjusted Value $520,260

Adjusted +$44,679 for 108 sqft more living space. Net adjustment: +$44,679.

14505 BALLYCASTLE TRL, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 998 sqft Built 2002
Raw Value $482,481
Adjusted Value $526,747

Adjusted +$44,266 for 107 sqft more living space. Net adjustment: +$44,266.

14429 BALLYCASTLE TRL, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,038 sqft Built 2002
Raw Value $510,601
Adjusted Value $538,319

Adjusted +$27,718 for 67 sqft more living space. Net adjustment: +$27,718.

14509 BALLYCASTLE TRL, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 915 sqft Built 2002
Raw Value $448,268
Adjusted Value $526,871

Adjusted +$78,603 for 190 sqft more living space. Net adjustment: +$78,603.

14500 BALLYCASTLE TRL, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,009 sqft Built 2002
Raw Value $501,171
Adjusted Value $540,886

Adjusted +$39,715 for 96 sqft more living space. Net adjustment: +$39,715.

The Neighborhood

This home is valued 8.4% 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
$442,920
Median
$483,591

This home is -8.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,501 across all districts. With a homestead exemption claimed, that drops to $7,433 — saving $2,068 per year. That's $619 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%$4,814
AustinCity0.5240%$2,321
Williamson CountyCounty0.3694%$1,636
Austin Community Collegespecial0.1034%$458
Williamson County FM/RdCounty0.0443%$196
Upper Brushy Creek WCIDWater0.0170%$75
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$9,501

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $526,871 would pay approximately $3,289 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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