Beta Williamson County, TX only — data and coverage are limited during early access.

108 MUSTANG ISLAND TRL, GEORGETOWN, TX 78633

GEORGETOWN, 78633 — williamson County

3 bed2 bath2,091 sqftBuilt 2008

Property at a Glance

This home is estimated between $448,068 and $495,262, with a best estimate of $479,022. That places the property below the G896514C - SUN CITY - ESTATES median of $536,480, in a neighborhood that declined 0.5% over the past year.

Estimated Value Range

$448,068 $495,262
Best Estimate
$479,022
WCAD Value
$518,707
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 $448,068 and $495,262. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

106 MUSTANG ISLAND TRL, GEORGETOWN, TX 78633
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,435 sqft Built 2008
Raw Value $572,521
Adjusted Value $495,262

Adjusted -$77,259 for 344 sqft less living space. Net adjustment: -$77,259.

110 MUSTANG ISLAND TRL, GEORGETOWN, TX 78633
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,435 sqft Built 2008
Raw Value $569,513
Adjusted Value $492,254

Adjusted -$77,259 for 344 sqft less living space. Net adjustment: -$77,259.

104 MUSTANG ISLAND TRL, GEORGETOWN, TX 78633
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,871 sqft Built 2008
Raw Value $654,202
Adjusted Value $479,022

Adjusted -$175,180 for 780 sqft less living space. Net adjustment: -$175,180.

107 MUSTANG ISLAND TRL, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,435 sqft Built 2008
Raw Value $525,327
Adjusted Value $448,068

Adjusted -$77,259 for 344 sqft less living space. Net adjustment: -$77,259.

105 MUSTANG ISLAND TRL, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
2 bed 2 bath 2,091 sqft Built 2008
Raw Value $474,034
Adjusted Value $474,034

This comparable closely matches the subject property's features.

The Neighborhood

This home is valued 3.3% below the G896514C - SUN CITY - ESTATES median of $536,480. That positions it competitively for buyers comparing within the neighborhood. 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
$518,707
Median
$536,480

This home is -3.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,427 across all districts. With a homestead exemption claimed, that drops to $7,769 — saving $1,658 per year. That's $647 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%$5,450
Williamson CountyCounty0.3694%$1,916
GeorgetownCity0.3530%$1,831
Williamson County FM/RdCounty0.0443%$230
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8174%$9,427

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $479,022 would pay approximately $2,990 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.

View full property details