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

11120 OLD QUARRY RD, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath1,673 sqftBuilt 2008

Property at a Glance

This home is estimated between $351,873 and $777,250, with a best estimate of $387,676. 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

$351,873 $777,250
Best Estimate
$387,676
WCAD Value
$442,180
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 $351,873 and $777,250. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

11101 OLD QUARRY RD, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,952 sqft Built 2008
Raw Value $467,295
Adjusted Value $351,873

Adjusted -$115,422 for 279 sqft less living space. Net adjustment: -$115,422.

11204 OLD QUARRY RD, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,042 sqft Built 2010
Raw Value $521,050
Adjusted Value $777,250

Adjusted +$261,044 for 631 sqft more living space and -$4,844 for being older. Net adjustment: +$256,200.

11208 OLD QUARRY RD, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,837 sqft Built 2009
Raw Value $453,263
Adjusted Value $382,994

Adjusted -$67,847 for 164 sqft less living space and -$2,422 for being older. Net adjustment: -$70,269.

11216 OLD QUARRY RD, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,834 sqft Built 2008
Raw Value $454,281
Adjusted Value $387,676

Adjusted -$66,605 for 161 sqft less living space. Net adjustment: -$66,605.

11117 OLD QUARRY RD, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,689 sqft Built 2009
Raw Value $440,160
Adjusted Value $431,119

Adjusted -$6,619 for 16 sqft less living space and -$2,422 for being older. Net adjustment: -$9,041.

The Neighborhood

This home is valued 8.6% 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
$442,180
Median
$483,591

This home is -8.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,485 across all districts. With a homestead exemption claimed, that drops to $7,418 — saving $2,067 per year. That's $618 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%$4,806
AustinCity0.5240%$2,317
Williamson CountyCounty0.3694%$1,634
Austin Community Collegespecial0.1034%$457
Williamson County FM/RdCounty0.0443%$196
Upper Brushy Creek WCIDWater0.0170%$75
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$9,485

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $387,676 would pay approximately $2,420 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