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16608 DALMAHOY DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath2,654 sqftBuilt 2003

Property at a Glance

This home is estimated between $474,301 and $706,175, with a best estimate of $507,164. That places the property below the R250401D - AVERY RANCH EAST (PH. 1) median of $524,962, in a neighborhood that declined 2.2% over the past year.

Estimated Value Range

$474,301 $706,175
Best Estimate
$507,164
WCAD Value
$616,682
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R250401D - AVERY RANCH EAST (PH. 1). The estimated range of $474,301 and $706,175 should be treated as a rough guide.

Comparable Properties (5)

16409 CASTLETROY DR, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,872 sqft Built 2002
Raw Value $464,425
Adjusted Value $696,588

Adjusted +$239,593 for 782 sqft more living space and -$7,430 for being older. Net adjustment: +$232,163.

3 bed 2 bath 2,281 sqft Built 2004
Raw Value $584,464
Adjusted Value $706,175

Adjusted +$114,281 for 373 sqft more living space and +$7,430 for being newer. Net adjustment: +$121,711.

3 bed 2 bath 2,513 sqft Built 1992
Raw Value $512,832
Adjusted Value $474,301

Adjusted +$43,200 for 141 sqft more living space and -$81,731 for being older. Net adjustment: -$38,531.

3 bed 2 bath 2,489 sqft Built 1991
Raw Value $534,892
Adjusted Value $496,284

Adjusted +$50,553 for 165 sqft more living space and -$89,161 for being older. Net adjustment: -$38,608.

3 bed 2 bath 2,415 sqft Built 1992
Raw Value $515,669
Adjusted Value $507,164

Adjusted +$73,226 for 239 sqft more living space and -$81,731 for being older. Net adjustment: -$8,505.

The Neighborhood

This home is valued 17.5% above the R250401D - AVERY RANCH EAST (PH. 1) median of $524,962. With 323 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 2.2% over the past year.

R250401D - AVERY RANCH EAST (PH. 1)

above average
323 Properties
$524,962 Median Value
-2.2% YoY Change
0% Have Pool
100% Have Garage
This Home
$616,682
Median
$524,962

This home is +17.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,033 across all districts. With a homestead exemption claimed, that drops to $10,023 — saving $2,010 per year. That's $835 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%$5,508
AustinCity0.5240%$3,232
Williamson CountyCounty0.3694%$2,278
Austin Community Collegespecial0.1034%$638
Williamson County FM/RdCounty0.0443%$273
Upper Brushy Creek WCIDWater0.0170%$105
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$12,033

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $507,164 would pay approximately $3,166 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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