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508 SAN MARINO TRL, GEORGETOWN, TX 78633

GEORGETOWN, 78633 — williamson County

3 bed2 bath2,658 sqftBuilt 2011

Property at a Glance

This home is estimated between $754,833 and $958,656, with a best estimate of $871,898. That places the property above the G714698D - Fountainwood median of $726,931, in a neighborhood that appreciated 2.4% over the past year.

Estimated Value Range

$754,833 $958,656
Best Estimate
$871,898
WCAD Value
$861,259
High Confidence

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

Based on 5 comparable properties in G714698D - Fountainwood, this home's estimated market value is between $754,833 and $958,656. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

509 SAN MARINO TRL, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,893 sqft Built 2012
Raw Value $946,773
Adjusted Value $862,928

Adjusted -$67,576 for 235 sqft less living space and -$16,269 for being older. Net adjustment: -$83,845.

109 GUNN RANCH RD, GEORGETOWN, TX 78633
0.09 mi 100% similar Same subdivision
4 bed 2 bath 3,189 sqft Built 2012
Raw Value $923,795
Adjusted Value $754,833

Adjusted -$152,693 for 531 sqft less living space and -$16,269 for being older. Net adjustment: -$168,962.

105 GUNN RANCH RD, GEORGETOWN, TX 78633
0.09 mi 100% similar Same subdivision
3 bed 2 bath 2,634 sqft Built 2012
Raw Value $881,266
Adjusted Value $871,898

Adjusted +$6,901 for 24 sqft more living space and -$16,269 for being older. Net adjustment: -$9,368.

101 GUNN RANCH RD, GEORGETOWN, TX 78633
0.10 mi 100% similar Same subdivision
4 bed 3 bath 2,570 sqft Built 2011
Raw Value $933,351
Adjusted Value $958,656

Adjusted +$25,305 for 88 sqft more living space. Net adjustment: +$25,305.

209 GUNN RANCH RD, GEORGETOWN, TX 78633
0.10 mi 100% similar Same subdivision
4 bed 3 bath 2,863 sqft Built 2011
Raw Value $942,741
Adjusted Value $883,792

Adjusted -$58,949 for 205 sqft less living space. Net adjustment: -$58,949.

The Neighborhood

This home is valued 18.5% above the G714698D - Fountainwood median of $726,931. With 274 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 2.4% over the past year.

G714698D - Fountainwood

above average
274 Properties
$726,931 Median Value
+2.4% YoY Change
6% Have Pool
96% Have Garage
This Home
$861,259
Median
$726,931

This home is +18.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,398 across all districts. With a homestead exemption claimed, that drops to $11,768 — saving $1,630 per year. That's $981 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%$9,048
Williamson CountyCounty0.3694%$3,182
Williamson County ESD #8 - GeorgetownESD0.0912%$785
Williamson County FM/RdCounty0.0443%$382
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5556%$13,398

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $871,898 would pay approximately $5,442 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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