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15309 MORGAN CREEK CT, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed2 bath2,573 sqftBuilt 2002

Property at a Glance

This home is estimated between $484,181 and $1,019,794, with a best estimate of $753,065. That places the property above the R251501D - Avery Ranch South median of $708,305, in a neighborhood that declined 3.8% over the past year.

Estimated Value Range

$484,181 $1,019,794
Best Estimate
$753,065
WCAD Value
$904,702
High Confidence

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

Based on 5 comparable properties in R251501D - Avery Ranch South, this home's estimated market value is between $484,181 and $1,019,794. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15317 MORGAN CREEK CT, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 3,382 sqft Built 2002
Raw Value $768,259
Adjusted Value $484,181

Adjusted -$284,078 for 809 sqft less living space. Net adjustment: -$284,078.

15305 MORGAN CREEK CT, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 2 bath 2,068 sqft Built 2002
Raw Value $842,465
Adjusted Value $1,019,794

Adjusted +$177,329 for 505 sqft more living space. Net adjustment: +$177,329.

10113 VALDERRAMA DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 3,013 sqft Built 2001
Raw Value $753,961
Adjusted Value $600,849

Adjusted -$154,505 for 440 sqft less living space and +$1,393 for being newer. Net adjustment: -$153,112.

15321 MORGAN CREEK CT, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,768 sqft Built 2004
Raw Value $824,325
Adjusted Value $753,065

Adjusted -$68,474 for 195 sqft less living space and -$2,786 for being older. Net adjustment: -$71,260.

10117 VALDERRAMA DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2 bath 2,453 sqft Built 2004
Raw Value $911,521
Adjusted Value $950,873

Adjusted +$42,138 for 120 sqft more living space and -$2,786 for being older. Net adjustment: +$39,352.

The Neighborhood

This home is valued 27.7% above the R251501D - Avery Ranch South median of $708,305. With 635 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 3.8% over the past year.

R251501D - Avery Ranch South

above average
635 Properties
$708,305 Median Value
-3.8% YoY Change
1% Have Pool
100% Have Garage
This Home
$904,702
Median
$708,305

This home is +27.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $17,653 across all districts. With a homestead exemption claimed, that drops to $15,288 — saving $2,365 per year. That's $1,274 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%$8,080
AustinCity0.5240%$4,741
Williamson CountyCounty0.3694%$3,342
Austin Community Collegespecial0.1034%$935
Williamson County FM/RdCounty0.0443%$401
Upper Brushy Creek WCIDWater0.0170%$154
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$17,653

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $753,065 would pay approximately $4,701 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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