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15805 ROYAL ASHDOWN DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed2 bath1,937 sqftBuilt 2002

Property at a Glance

This home is estimated between $417,129 and $820,072, with a best estimate of $730,859. 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

$417,129 $820,072
Best Estimate
$730,859
WCAD Value
$786,629
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 $417,129 and $820,072. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15809 ROYAL ASHDOWN DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,095 sqft Built 2003
Raw Value $873,965
Adjusted Value $820,072

Adjusted -$56,787 for 158 sqft less living space and +$2,894 for being newer. Net adjustment: -$53,893.

15901 ROYAL ASHDOWN DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,435 sqft Built 2004
Raw Value $645,894
Adjusted Value $472,696

Adjusted -$178,987 for 498 sqft less living space and +$5,789 for being newer. Net adjustment: -$173,198.

15905 ROYAL ASHDOWN DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,887 sqft Built 2003
Raw Value $760,183
Adjusted Value $781,048

Adjusted +$17,971 for 50 sqft more living space and +$2,894 for being newer. Net adjustment: +$20,865.

15900 ROYAL ASHDOWN DR, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
3 bed 2 bath 2,674 sqft Built 2002
Raw Value $682,015
Adjusted Value $417,129

Adjusted -$264,886 for 737 sqft less living space. Net adjustment: -$264,886.

15804 ROYAL ASHDOWN DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2 bath 2,266 sqft Built 2002
Raw Value $849,105
Adjusted Value $730,859

Adjusted -$118,246 for 329 sqft less living space. Net adjustment: -$118,246.

The Neighborhood

This home is valued 1.5% 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
$786,629
Median
$798,474

This home is -1.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $15,349 across all districts. With a homestead exemption claimed, that drops to $13,129 — saving $2,220 per year. That's $1,094 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%$7,025
AustinCity0.5240%$4,122
Williamson CountyCounty0.3694%$2,906
Austin Community Collegespecial0.1034%$813
Williamson County FM/RdCounty0.0443%$349
Upper Brushy Creek WCIDWater0.0170%$134
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$15,349

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $730,859 would pay approximately $4,562 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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