Beta Williamson County, TX only — data and coverage are limited during early access.

10809 QUARRY OAKS TRL, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath2,198 sqftBuilt 2002

Property at a Glance

This home is estimated between $408,451 and $930,136, with a best estimate of $536,843. 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

$408,451 $930,136
Best Estimate
$536,843
WCAD Value
$537,563
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 $408,451 and $930,136. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

10813 QUARRY OAKS TRL, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,573 sqft Built 2003
Raw Value $673,996
Adjusted Value $930,136

Adjusted +$258,562 for 625 sqft more living space and -$2,422 for being older. Net adjustment: +$256,140.

10805 QUARRY OAKS TRL, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,863 sqft Built 2002
Raw Value $491,138
Adjusted Value $629,727

Adjusted +$138,589 for 335 sqft more living space. Net adjustment: +$138,589.

10801 QUARRY OAKS TRL, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,198 sqft Built 2002
Raw Value $536,843
Adjusted Value $536,843

This comparable closely matches the subject property's features.

10821 QUARRY OAKS TRL, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
4 bed 3 bath 2,584 sqft Built 2002
Raw Value $568,139
Adjusted Value $408,451

Adjusted -$159,688 for 386 sqft less living space. Net adjustment: -$159,688.

14501 TEMPLEMORE CV, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
3 bed 2 bath 2,222 sqft Built 2001
Raw Value $500,320
Adjusted Value $492,813

Adjusted -$9,929 for 24 sqft less living space and +$2,422 for being newer. Net adjustment: -$7,507.

The Neighborhood

This home is valued 11.2% 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
$537,563
Median
$483,591

This home is +11.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,531 across all districts. With a homestead exemption claimed, that drops to $9,347 — saving $2,184 per year. That's $779 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%$5,843
AustinCity0.5240%$2,817
Williamson CountyCounty0.3694%$1,986
Austin Community Collegespecial0.1034%$556
Williamson County FM/RdCounty0.0443%$238
Upper Brushy Creek WCIDWater0.0170%$91
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$11,531

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $536,843 would pay approximately $3,351 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.

View full property details