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15300 MORGAN CREEK CT, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath1,566 sqftBuilt 2004

Property at a Glance

This home is estimated between $444,490 and $826,250, with a best estimate of $668,975. That places the property below the R251501D - Avery Ranch South median of $708,305, in a neighborhood that declined 3.8% over the past year.

Estimated Value Range

$444,490 $826,250
Best Estimate
$668,975
WCAD Value
$725,148
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 $444,490 and $826,250. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15304 MORGAN CREEK CT, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,349 sqft Built 2002
Raw Value $623,885
Adjusted Value $702,870

Adjusted +$76,199 for 217 sqft more living space and +$2,786 for being newer. Net adjustment: +$78,985.

15305 MORGAN CREEK CT, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2 bath 2,068 sqft Built 2002
Raw Value $842,465
Adjusted Value $668,975

Adjusted -$176,276 for 502 sqft less living space and +$2,786 for being newer. Net adjustment: -$173,490.

15308 MORGAN CREEK CT, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,848 sqft Built 2002
Raw Value $540,728
Adjusted Value $444,490

Adjusted -$99,024 for 282 sqft less living space and +$2,786 for being newer. Net adjustment: -$96,238.

15316 MORGAN CREEK CT, AUSTIN, TX 78717
0.05 mi 100% similar Same subdivision
4 bed 3 bath 2,028 sqft Built 2004
Raw Value $767,097
Adjusted Value $604,867

Adjusted -$162,230 for 462 sqft less living space. Net adjustment: -$162,230.

10109 VALDERRAMA DR, AUSTIN, TX 78717
0.09 mi 100% similar Same subdivision
5 bed 4 bath 1,516 sqft Built 2001
Raw Value $804,515
Adjusted Value $826,250

Adjusted +$17,557 for 50 sqft more living space and +$4,178 for being newer. Net adjustment: +$21,735.

The Neighborhood

This home is valued 2.4% 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

typical
635 Properties
$708,305 Median Value
-3.8% YoY Change
1% Have Pool
100% Have Garage
This Home
$725,148
Median
$708,305

This home is +2.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,150 across all districts. With a homestead exemption claimed, that drops to $12,005 — saving $2,145 per year. That's $1,000 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%$6,476
AustinCity0.5240%$3,800
Williamson CountyCounty0.3694%$2,679
Austin Community Collegespecial0.1034%$750
Williamson County FM/RdCounty0.0443%$321
Upper Brushy Creek WCIDWater0.0170%$123
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$14,150

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $668,975 would pay approximately $4,176 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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