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10824 QUARRY OAKS TRL, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath1,391 sqftBuilt 2003

Property at a Glance

This home is estimated between $170,276 and $721,604, with a best estimate of $618,636. 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

$170,276 $721,604
Best Estimate
$618,636
WCAD Value
$658,486
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 $170,276 and $721,604. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

10828 QUARRY OAKS TRL, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,147 sqft Built 2003
Raw Value $620,662
Adjusted Value $721,604

Adjusted +$100,942 for 244 sqft more living space. Net adjustment: +$100,942.

10820 QUARRY OAKS TRL, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,537 sqft Built 2003
Raw Value $679,036
Adjusted Value $618,636

Adjusted -$60,400 for 146 sqft less living space. Net adjustment: -$60,400.

10900 QUARRY OAKS TRL, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,537 sqft Built 2003
Raw Value $764,198
Adjusted Value $703,798

Adjusted -$60,400 for 146 sqft less living space. Net adjustment: -$60,400.

10829 QUARRY OAKS TRL, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,825 sqft Built 2003
Raw Value $454,525
Adjusted Value $274,980

Adjusted -$179,545 for 434 sqft less living space. Net adjustment: -$179,545.

10825 QUARRY OAKS TRL, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,198 sqft Built 2002
Raw Value $501,709
Adjusted Value $170,276

Adjusted -$333,855 for 807 sqft less living space and +$2,422 for being newer. Net adjustment: -$331,433.

The Neighborhood

This home is valued 36.2% 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

above average
1,612 Properties
$483,591 Median Value
-4.9% YoY Change
0% Have Pool
100% Have Garage
This Home
$658,486
Median
$483,591

This home is +36.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,125 across all districts. With a homestead exemption claimed, that drops to $11,792 — saving $2,333 per year. That's $983 per month a buyer should budget. The assessed value increased +1.7% vs the subdivision average of -4.9%. This above-average increase gives a protest opportunity score of 33 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Leander ISDSchool1.0869%$7,157
AustinCity0.5240%$3,451
Williamson CountyCounty0.3694%$2,433
Austin Community Collegespecial0.1034%$681
Williamson County FM/RdCounty0.0443%$292
Upper Brushy Creek WCIDWater0.0170%$112
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$14,125
33 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $618,636 would pay approximately $3,862 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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