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17113 ENNIS TRL, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed2 bath2,274 sqftBuilt 2003

Property at a Glance

This home is estimated between $510,326 and $739,299, with a best estimate of $528,088. That places the property above the R250401D - AVERY RANCH EAST (PH. 1) median of $524,962, in a neighborhood that declined 2.2% over the past year.

Estimated Value Range

$510,326 $739,299
Best Estimate
$528,088
WCAD Value
$693,826
High Confidence

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

Based on 5 comparable properties in R250401D - AVERY RANCH EAST (PH. 1), this home's estimated market value is between $510,326 and $739,299. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

17001 ENNIS TRL, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,006 sqft Built 2002
Raw Value $664,618
Adjusted Value $739,299

Adjusted +$82,111 for 268 sqft more living space and -$7,430 for being older. Net adjustment: +$74,681.

17029 ENNIS TRL, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,613 sqft Built 2003
Raw Value $614,190
Adjusted Value $510,326

Adjusted -$103,864 for 339 sqft less living space. Net adjustment: -$103,864.

17304 ENNIS TRL, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,668 sqft Built 2002
Raw Value $656,233
Adjusted Value $528,088

Adjusted -$120,715 for 394 sqft less living space and -$7,430 for being older. Net adjustment: -$128,145.

16909 ENNIS TRL, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,235 sqft Built 2003
Raw Value $679,221
Adjusted Value $691,170

Adjusted +$11,949 for 39 sqft more living space. Net adjustment: +$11,949.

16813 ENNIS TRL, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,579 sqft Built 2003
Raw Value $616,893
Adjusted Value $523,446

Adjusted -$93,447 for 305 sqft less living space. Net adjustment: -$93,447.

The Neighborhood

This home is valued 32.2% above the R250401D - AVERY RANCH EAST (PH. 1) median of $524,962. With 323 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 2.2% over the past year.

R250401D - AVERY RANCH EAST (PH. 1)

above average
323 Properties
$524,962 Median Value
-2.2% YoY Change
0% Have Pool
100% Have Garage
This Home
$693,826
Median
$524,962

This home is +32.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,539 across all districts. With a homestead exemption claimed, that drops to $11,433 — saving $2,106 per year. That's $953 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%$6,197
AustinCity0.5240%$3,636
Williamson CountyCounty0.3694%$2,563
Austin Community Collegespecial0.1034%$717
Williamson County FM/RdCounty0.0443%$308
Upper Brushy Creek WCIDWater0.0170%$118
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$13,539

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $528,088 would pay approximately $3,296 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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