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15605 ROYAL DUBLIN DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath2,281 sqftBuilt 2004

Property at a Glance

This home is estimated between $606,030 and $1,032,380, with a best estimate of $632,879. That places the property below the R251501D - Avery Ranch South median of $708,305, in a neighborhood that declined 3.8% over the past year.

Estimated Value Range

$606,030 $1,032,380
Best Estimate
$632,879
WCAD Value
$584,464
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 $606,030 and $1,032,380 should be treated as a rough guide.

Comparable Properties (5)

15601 ROYAL DUBLIN DR, AUSTIN, TX 78717
0.00 mi 97% similar Same subdivision
4 bed 3 bath 1,650 sqft Built 2004
Raw Value $749,971
Adjusted Value $971,545

Adjusted +$221,574 for 631 sqft more living space. Net adjustment: +$221,574.

3 bed 2 bath 2,145 sqft Built 2000
Raw Value $552,703
Adjusted Value $606,030

Adjusted +$47,756 for 136 sqft more living space and +$5,571 for being newer. Net adjustment: +$53,327.

3 bed 2 bath 2,064 sqft Built 2000
Raw Value $551,109
Adjusted Value $632,879

Adjusted +$76,199 for 217 sqft more living space and +$5,571 for being newer. Net adjustment: +$81,770.

4 bed 2 bath 2,311 sqft Built 1999
Raw Value $626,614
Adjusted Value $623,044

Adjusted -$10,534 for 30 sqft less living space and +$6,964 for being newer. Net adjustment: -$3,570.

15613 ROYAL DUBLIN DR, AUSTIN, TX 78717
0.00 mi 93% similar Same subdivision
4 bed 3 bath 1,414 sqft Built 2004
Raw Value $727,935
Adjusted Value $1,032,380

Adjusted +$304,445 for 867 sqft more living space. Net adjustment: +$304,445.

The Neighborhood

This home is valued 17.5% below the R251501D - Avery Ranch South median of $708,305. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 3.8% over the past year.

R251501D - Avery Ranch South

below average
635 Properties
$708,305 Median Value
-3.8% YoY Change
1% Have Pool
100% Have Garage
This Home
$584,464
Median
$708,305

This home is -17.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,405 across all districts. With a homestead exemption claimed, that drops to $9,434 — saving $1,971 per year. That's $786 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%$5,220
AustinCity0.5240%$3,063
Williamson CountyCounty0.3694%$2,159
Austin Community Collegespecial0.1034%$604
Williamson County FM/RdCounty0.0443%$259
Upper Brushy Creek WCIDWater0.0170%$99
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$11,405

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $632,879 would pay approximately $3,950 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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