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15601 ROYAL DUBLIN DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath1,650 sqftBuilt 2004

Property at a Glance

This home is estimated between $362,890 and $810,806, with a best estimate of $779,878. That places the property above the R251501D - Avery Ranch South median of $708,305, in a neighborhood that declined 3.8% over the past year.

Estimated Value Range

$362,890 $810,806
Best Estimate
$779,878
WCAD Value
$749,971
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R251501D - Avery Ranch South. The estimated range of $362,890 and $810,806 should be treated as a rough guide.

Comparable Properties (5)

15613 ROYAL DUBLIN DR, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,414 sqft Built 2004
Raw Value $727,935
Adjusted Value $810,806

Adjusted +$82,871 for 236 sqft more living space. Net adjustment: +$82,871.

15605 ROYAL DUBLIN DR, AUSTIN, TX 78717
0.00 mi 97% similar Same subdivision
3 bed 2 bath 2,281 sqft Built 2004
Raw Value $584,464
Adjusted Value $362,890

Adjusted -$221,574 for 631 sqft less living space. Net adjustment: -$221,574.

4 bed 3 bath 1,547 sqft Built 1997
Raw Value $733,961
Adjusted Value $779,878

Adjusted +$36,168 for 103 sqft more living space and +$9,749 for being newer. Net adjustment: +$45,917.

4 bed 3 bath 1,488 sqft Built 1999
Raw Value $739,373
Adjusted Value $803,223

Adjusted +$56,886 for 162 sqft more living space and +$6,964 for being newer. Net adjustment: +$63,850.

4 bed 2 bath 1,538 sqft Built 2005
Raw Value $571,366
Adjusted Value $609,301

Adjusted +$39,328 for 112 sqft more living space and -$1,393 for being older. Net adjustment: +$37,935.

The Neighborhood

This home is valued 5.9% above the R251501D - Avery Ranch South median of $708,305. With 635 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 3.8% over the past year.

R251501D - Avery Ranch South

typical
635 Properties
$708,305 Median Value
-3.8% YoY Change
1% Have Pool
100% Have Garage
This Home
$749,971
Median
$708,305

This home is +5.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,634 across all districts. With a homestead exemption claimed, that drops to $12,459 — saving $2,175 per year. That's $1,038 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%$6,698
AustinCity0.5240%$3,930
Williamson CountyCounty0.3694%$2,771
Austin Community Collegespecial0.1034%$775
Williamson County FM/RdCounty0.0443%$332
Upper Brushy Creek WCIDWater0.0170%$127
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$14,634

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $779,878 would pay approximately $4,868 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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