Beta Williamson County, TX only — data and coverage are limited during early access.

15805 ESTENCIA REY DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed2 bath2,092 sqftBuilt 2002

Property at a Glance

This home is estimated between $455,195 and $894,665, with a best estimate of $714,190. 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

$455,195 $894,665
Best Estimate
$714,190
WCAD Value
$759,076
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 $455,195 and $894,665. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15900 ESTENCIA REY DR, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,436 sqft Built 2003
Raw Value $834,933
Adjusted Value $714,190

Adjusted -$123,637 for 344 sqft less living space and +$2,894 for being newer. Net adjustment: -$120,743.

15905 ESTENCIA REY DR, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,348 sqft Built 2003
Raw Value $645,826
Adjusted Value $556,711

Adjusted -$92,009 for 256 sqft less living space and +$2,894 for being newer. Net adjustment: -$89,115.

15804 ESTENCIA REY DR, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,738 sqft Built 2003
Raw Value $684,481
Adjusted Value $455,195

Adjusted -$232,180 for 646 sqft less living space and +$2,894 for being newer. Net adjustment: -$229,286.

15808 ESTENCIA REY DR, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,865 sqft Built 2003
Raw Value $773,017
Adjusted Value $857,497

Adjusted +$81,586 for 227 sqft more living space and +$2,894 for being newer. Net adjustment: +$84,480.

15901 ESTENCIA REY DR, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,792 sqft Built 2003
Raw Value $783,948
Adjusted Value $894,665

Adjusted +$107,823 for 300 sqft more living space and +$2,894 for being newer. Net adjustment: +$110,717.

The Neighborhood

This home is valued 4.9% 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
$759,076
Median
$798,474

This home is -4.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $14,812 across all districts. With a homestead exemption claimed, that drops to $12,626 — saving $2,186 per year. That's $1,052 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%$6,779
AustinCity0.5240%$3,978
Williamson CountyCounty0.3694%$2,804
Austin Community Collegespecial0.1034%$785
Williamson County FM/RdCounty0.0443%$336
Upper Brushy Creek WCIDWater0.0170%$129
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$14,812

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $714,190 would pay approximately $4,458 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.

View full property details