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

10829 QUARRY OAKS TRL, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath1,825 sqftBuilt 2003

Property at a Glance

This home is estimated between $349,821 and $831,459, with a best estimate of $403,722. That places the property below 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

$349,821 $831,459
Best Estimate
$403,722
WCAD Value
$454,525
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 $349,821 and $831,459. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

10825 QUARRY OAKS TRL, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,198 sqft Built 2002
Raw Value $501,709
Adjusted Value $349,821

Adjusted -$154,310 for 373 sqft less living space and +$2,422 for being newer. Net adjustment: -$151,888.

14509 BANBRIDGE TRL, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,173 sqft Built 2003
Raw Value $547,689
Adjusted Value $403,722

Adjusted -$143,967 for 348 sqft less living space. Net adjustment: -$143,967.

10901 QUARRY OAKS TRL, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,469 sqft Built 2002
Raw Value $547,514
Adjusted Value $697,213

Adjusted +$147,277 for 356 sqft more living space and +$2,422 for being newer. Net adjustment: +$149,699.

14513 BANBRIDGE TRL, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,159 sqft Built 2003
Raw Value $555,936
Adjusted Value $831,459

Adjusted +$275,523 for 666 sqft more living space. Net adjustment: +$275,523.

10905 QUARRY OAKS TRL, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,176 sqft Built 2002
Raw Value $502,372
Adjusted Value $359,586

Adjusted -$145,208 for 351 sqft less living space and +$2,422 for being newer. Net adjustment: -$142,786.

The Neighborhood

This home is valued 6.0% 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
$454,525
Median
$483,591

This home is -6.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,750 across all districts. With a homestead exemption claimed, that drops to $7,668 — saving $2,082 per year. That's $639 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%$4,940
AustinCity0.5240%$2,382
Williamson CountyCounty0.3694%$1,679
Austin Community Collegespecial0.1034%$470
Williamson County FM/RdCounty0.0443%$201
Upper Brushy Creek WCIDWater0.0170%$77
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$9,750

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $403,722 would pay approximately $2,520 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