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14529 BALLYCASTLE TRL, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath1,677 sqftBuilt 2001

Property at a Glance

This home is estimated between $431,876 and $780,140, with a best estimate of $735,220. 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

$431,876 $780,140
Best Estimate
$735,220
WCAD Value
$432,902
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 $431,876 and $780,140. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

14521 BALLYCASTLE TRL, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,005 sqft Built 2002
Raw Value $470,831
Adjusted Value $746,414

Adjusted +$278,005 for 672 sqft more living space and -$2,422 for being older. Net adjustment: +$275,583.

14528 BALLYCASTLE TRL, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,023 sqft Built 2001
Raw Value $443,061
Adjusted Value $713,620

Adjusted +$270,559 for 654 sqft more living space. Net adjustment: +$270,559.

14605 BALLYCASTLE TRL, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,023 sqft Built 2001
Raw Value $509,581
Adjusted Value $780,140

Adjusted +$270,559 for 654 sqft more living space. Net adjustment: +$270,559.

14600 BALLYCASTLE TRL, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,056 sqft Built 2001
Raw Value $478,313
Adjusted Value $735,220

Adjusted +$256,907 for 621 sqft more living space. Net adjustment: +$256,907.

14609 BALLYCASTLE TRL, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,659 sqft Built 2001
Raw Value $424,429
Adjusted Value $431,876

Adjusted +$7,447 for 18 sqft more living space. Net adjustment: +$7,447.

The Neighborhood

This home is valued 10.5% 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
$432,902
Median
$483,591

This home is -10.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,286 across all districts. With a homestead exemption claimed, that drops to $7,231 — saving $2,055 per year. That's $603 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%$4,705
AustinCity0.5240%$2,268
Williamson CountyCounty0.3694%$1,599
Austin Community Collegespecial0.1034%$448
Williamson County FM/RdCounty0.0443%$192
Upper Brushy Creek WCIDWater0.0170%$74
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$9,286

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $735,220 would pay approximately $4,589 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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