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14429 BALLYCASTLE TRL, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath1,038 sqftBuilt 2002

Property at a Glance

This home is estimated between $415,202 and $534,115, with a best estimate of $492,543. 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

$415,202 $534,115
Best Estimate
$492,543
WCAD Value
$510,601
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 $415,202 and $534,115. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

14425 BALLYCASTLE TRL, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
3 bed 2 bath 720 sqft Built 2002
Raw Value $402,559
Adjusted Value $534,115

Adjusted +$131,556 for 318 sqft more living space. Net adjustment: +$131,556.

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 $492,543

Adjusted +$16,962 for 41 sqft more living space. Net adjustment: +$16,962.

14421 BALLYCASTLE TRL, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 997 sqft Built 2002
Raw Value $475,581
Adjusted Value $492,543

Adjusted +$16,962 for 41 sqft more living space. Net adjustment: +$16,962.

14501 BALLYCASTLE TRL, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,105 sqft Built 2002
Raw Value $442,920
Adjusted Value $415,202

Adjusted -$27,718 for 67 sqft less living space. Net adjustment: -$27,718.

14428 BALLYCASTLE TRL, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 720 sqft Built 2002
Raw Value $396,371
Adjusted Value $527,927

Adjusted +$131,556 for 318 sqft more living space. Net adjustment: +$131,556.

The Neighborhood

This home is valued 5.6% above the L591503E - AVERY RANCH FAR WEST PH 1 median of $483,591. With 1,612 homes in the subdivision, the property sits in the upper tier. 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
$510,601
Median
$483,591

This home is +5.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,953 across all districts. With a homestead exemption claimed, that drops to $8,802 — saving $2,151 per year. That's $734 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%$5,550
AustinCity0.5240%$2,676
Williamson CountyCounty0.3694%$1,886
Austin Community Collegespecial0.1034%$528
Williamson County FM/RdCounty0.0443%$226
Upper Brushy Creek WCIDWater0.0170%$87
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$10,953

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $492,543 would pay approximately $3,074 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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