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10517 FOSSEWAY DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath1,678 sqftBuilt 2002

Property at a Glance

This home is estimated between $428,419 and $783,660, with a best estimate of $451,544. 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

$428,419 $783,660
Best Estimate
$451,544
WCAD Value
$436,409
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 $428,419 and $783,660. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

10509 FOSSEWAY DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,678 sqft Built 2002
Raw Value $428,419
Adjusted Value $428,419

This comparable closely matches the subject property's features.

10516 HAINSWORTH PARK, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,634 sqft Built 2001
Raw Value $430,919
Adjusted Value $451,544

Adjusted +$18,203 for 44 sqft more living space and +$2,422 for being newer. Net adjustment: +$20,625.

14301 MOWSBURY DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,685 sqft Built 2003
Raw Value $440,045
Adjusted Value $434,727

Adjusted -$2,896 for 7 sqft less living space and -$2,422 for being older. Net adjustment: -$5,318.

10512 HAINSWORTH PARK, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,000 sqft Built 2001
Raw Value $485,039
Adjusted Value $767,949

Adjusted +$280,488 for 678 sqft more living space and +$2,422 for being newer. Net adjustment: +$282,910.

14309 MOWSBURY DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,005 sqft Built 2003
Raw Value $507,663
Adjusted Value $783,660

Adjusted +$278,419 for 673 sqft more living space and -$2,422 for being older. Net adjustment: +$275,997.

The Neighborhood

This home is valued 9.8% 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
$436,409
Median
$483,591

This home is -9.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,361 across all districts. With a homestead exemption claimed, that drops to $7,302 — saving $2,059 per year. That's $609 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%$4,743
AustinCity0.5240%$2,287
Williamson CountyCounty0.3694%$1,612
Austin Community Collegespecial0.1034%$451
Williamson County FM/RdCounty0.0443%$193
Upper Brushy Creek WCIDWater0.0170%$74
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$9,361

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $451,544 would pay approximately $2,819 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 4/17/2026.

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