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9820 RIAS WAY, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath1,504 sqftBuilt 2007

Property at a Glance

This home is estimated between $305,225 and $741,628, with a best estimate of $594,030. That places the property below the R250501D - AVERY RANCH EAST ALL SECTIONS PHASE 2 median of $798,474, in a neighborhood that declined 1.5% over the past year.

Estimated Value Range

$305,225 $741,628
Best Estimate
$594,030
WCAD Value
$747,369
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in R250501D - AVERY RANCH EAST ALL SECTIONS PHASE 2, this home's estimated market value is between $305,225 and $741,628. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

9824 RIAS WAY, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,108 sqft Built 2006
Raw Value $814,008
Adjusted Value $594,030

Adjusted -$217,084 for 604 sqft less living space and -$2,894 for being older. Net adjustment: -$219,978.

9816 RIAS WAY, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,113 sqft Built 2007
Raw Value $826,245
Adjusted Value $607,364

Adjusted -$218,881 for 609 sqft less living space. Net adjustment: -$218,881.

9812 RIAS WAY, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,521 sqft Built 2007
Raw Value $670,746
Adjusted Value $305,225

Adjusted -$365,521 for 1,017 sqft less living space. Net adjustment: -$365,521.

9817 RIAS WAY, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,504 sqft Built 2007
Raw Value $741,628
Adjusted Value $741,628

This comparable closely matches the subject property's features.

10036 LISI ANNE DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,135 sqft Built 2006
Raw Value $781,339
Adjusted Value $551,657

Adjusted -$226,788 for 631 sqft less living space and -$2,894 for being older. Net adjustment: -$229,682.

The Neighborhood

This home is valued 6.4% below the R250501D - AVERY RANCH EAST ALL SECTIONS PHASE 2 median of $798,474. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 1.5% over the past year.

R250501D - AVERY RANCH EAST ALL SECTIONS PHASE 2

typical
455 Properties
$798,474 Median Value
-1.5% YoY Change
0% Have Pool
100% Have Garage
This Home
$747,369
Median
$798,474

This home is -6.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $14,583 across all districts. With a homestead exemption claimed, that drops to $12,412 — saving $2,171 per year. That's $1,034 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
Round Rock ISDSchool0.8931%$6,675
AustinCity0.5240%$3,916
Williamson CountyCounty0.3694%$2,761
Austin Community Collegespecial0.1034%$773
Williamson County FM/RdCounty0.0443%$331
Upper Brushy Creek WCIDWater0.0170%$127
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$14,583

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $594,030 would pay approximately $3,708 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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