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11604 HARPSTER BND, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath1,033 sqftBuilt 2012

Property at a Glance

This home is estimated between $383,119 and $584,947, with a best estimate of $534,659. 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

$383,119 $584,947
Best Estimate
$534,659
WCAD Value
$509,003
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 $383,119 and $584,947. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12013 HARPSTER BND, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,254 sqft Built 2016
Raw Value $624,266
Adjusted Value $523,150

Adjusted -$91,427 for 221 sqft less living space and -$9,689 for being older. Net adjustment: -$101,116.

12121 HARPSTER BND, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,155 sqft Built 2016
Raw Value $594,819
Adjusted Value $534,659

Adjusted -$50,471 for 122 sqft less living space and -$9,689 for being older. Net adjustment: -$60,160.

11504 HARPSTER BND, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,044 sqft Built 2012
Raw Value $589,498
Adjusted Value $584,947

Adjusted -$4,551 for 11 sqft less living space. Net adjustment: -$4,551.

12128 HARPSTER BND, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,355 sqft Built 2016
Raw Value $526,019
Adjusted Value $383,119

Adjusted -$133,211 for 322 sqft less living space and -$9,689 for being older. Net adjustment: -$142,900.

11704 HARPSTER BND, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,214 sqft Built 2014
Raw Value $618,500
Adjusted Value $538,777

Adjusted -$74,879 for 181 sqft less living space and -$4,844 for being older. Net adjustment: -$79,723.

The Neighborhood

This home is valued 5.3% 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
$509,003
Median
$483,591

This home is +5.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,919 across all districts. With a homestead exemption claimed, that drops to $8,769 — saving $2,150 per year. That's $731 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%$5,532
AustinCity0.5240%$2,667
Williamson CountyCounty0.3694%$1,880
Austin Community Collegespecial0.1034%$526
Williamson County FM/RdCounty0.0443%$226
Upper Brushy Creek WCIDWater0.0170%$87
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$10,919

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $534,659 would pay approximately $3,337 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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