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15809 ESTENCIA REY DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed2 bath2,180 sqftBuilt 2003

Property at a Glance

This home is estimated between $483,930 and $923,400, with a best estimate of $742,924. 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

$483,930 $923,400
Best Estimate
$742,924
WCAD Value
$846,550
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 $483,930 and $923,400. 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 $742,924

Adjusted -$92,009 for 256 sqft less living space. Net adjustment: -$92,009.

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 $585,445

Adjusted -$60,381 for 168 sqft less living space. Net adjustment: -$60,381.

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 $483,930

Adjusted -$200,551 for 558 sqft less living space. Net adjustment: -$200,551.

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 $886,232

Adjusted +$113,215 for 315 sqft more living space. Net adjustment: +$113,215.

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 $923,400

Adjusted +$139,452 for 388 sqft more living space. Net adjustment: +$139,452.

The Neighborhood

This home is valued 6.0% above the R250501D - AVERY RANCH EAST ALL SECTIONS PHASE 2 median of $798,474. With 455 homes in the subdivision, the property sits in the upper tier. 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
$846,550
Median
$798,474

This home is +6.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $16,519 across all districts. With a homestead exemption claimed, that drops to $14,225 — saving $2,294 per year. That's $1,185 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%$7,561
AustinCity0.5240%$4,436
Williamson CountyCounty0.3694%$3,128
Austin Community Collegespecial0.1034%$875
Williamson County FM/RdCounty0.0443%$375
Upper Brushy Creek WCIDWater0.0170%$144
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$16,519

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $742,924 would pay approximately $4,637 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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