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14429 LILLEY BROOK CV, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath1,677 sqftBuilt 2001

Property at a Glance

This home is estimated between $629,042 and $782,092, with a best estimate of $762,851. 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

$629,042 $782,092
Best Estimate
$762,851
WCAD Value
$434,789
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 $629,042 and $782,092. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

14437 LILLEY BROOK CV, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,000 sqft Built 2001
Raw Value $482,777
Adjusted Value $762,851

Adjusted +$280,074 for 677 sqft more living space. Net adjustment: +$280,074.

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 $775,100

Adjusted +$276,351 for 668 sqft more living space and -$2,422 for being older. Net adjustment: +$273,929.

14420 BALLYCASTLE TRL, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,005 sqft Built 2003
Raw Value $508,931
Adjusted Value $782,092

Adjusted +$278,005 for 672 sqft more living space and -$4,844 for being older. Net adjustment: +$273,161.

14441 LILLEY BROOK CV, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,290 sqft Built 2001
Raw Value $468,941
Adjusted Value $629,042

Adjusted +$160,101 for 387 sqft more living space. Net adjustment: +$160,101.

14424 LILLEY BROOK CV, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,000 sqft Built 2001
Raw Value $477,285
Adjusted Value $757,359

Adjusted +$280,074 for 677 sqft more living space. Net adjustment: +$280,074.

The Neighborhood

This home is valued 10.1% 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
$434,789
Median
$483,591

This home is -10.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,327 across all districts. With a homestead exemption claimed, that drops to $7,269 — saving $2,058 per year. That's $606 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%$4,726
AustinCity0.5240%$2,278
Williamson CountyCounty0.3694%$1,606
Austin Community Collegespecial0.1034%$450
Williamson County FM/RdCounty0.0443%$193
Upper Brushy Creek WCIDWater0.0170%$74
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$9,327

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $762,851 would pay approximately $4,762 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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