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109 MUSTANG ISLAND TRL, GEORGETOWN, TX 78633

GEORGETOWN, 78633 — williamson County

4 bed3 bath2,581 sqftBuilt 2008

Property at a Glance

This home is estimated between $537,264 and $602,303, with a best estimate of $558,117. That places the property above the G896514C - SUN CITY - ESTATES median of $536,480, in a neighborhood that declined 0.5% over the past year.

Estimated Value Range

$537,264 $602,303
Best Estimate
$558,117
WCAD Value
$567,212
High Confidence

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

Based on 5 comparable properties in G896514C - SUN CITY - ESTATES, this home's estimated market value is between $537,264 and $602,303. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

111 MUSTANG ISLAND TRL, GEORGETOWN, TX 78633
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,435 sqft Built 2008
Raw Value $533,028
Adjusted Value $565,818

Adjusted +$32,790 for 146 sqft more living space. Net adjustment: +$32,790.

107 MUSTANG ISLAND TRL, GEORGETOWN, TX 78633
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,435 sqft Built 2008
Raw Value $525,327
Adjusted Value $558,117

Adjusted +$32,790 for 146 sqft more living space. Net adjustment: +$32,790.

210 GOOSE ISLAND DR, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,750 sqft Built 2007
Raw Value $570,022
Adjusted Value $537,264

Adjusted -$37,956 for 169 sqft less living space and +$5,198 for being newer. Net adjustment: -$32,758.

110 MUSTANG ISLAND TRL, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,435 sqft Built 2008
Raw Value $569,513
Adjusted Value $602,303

Adjusted +$32,790 for 146 sqft more living space. Net adjustment: +$32,790.

103 MUSTANG ISLAND TRL, GEORGETOWN, TX 78633
0.04 mi 100% similar Same subdivision
4 bed 3 bath 2,581 sqft Built 2008
Raw Value $553,749
Adjusted Value $553,749

This comparable closely matches the subject property's features.

The Neighborhood

This home is valued 5.7% above the G896514C - SUN CITY - ESTATES median of $536,480. With 2,191 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 0.5% over the past year.

G896514C - SUN CITY - ESTATES

typical
2,191 Properties
$536,480 Median Value
-0.5% YoY Change
12% Have Pool
100% Have Garage
This Home
$567,212
Median
$536,480

This home is +5.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,308 across all districts. With a homestead exemption claimed, that drops to $8,633 — saving $1,675 per year. That's $719 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
Georgetown ISDSchool1.0506%$5,959
Williamson CountyCounty0.3694%$2,096
GeorgetownCity0.3530%$2,002
Williamson County FM/RdCounty0.0443%$251
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8174%$10,308

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $558,117 would pay approximately $3,484 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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