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400 SAN MARINO TRL, GEORGETOWN, TX 78633

GEORGETOWN, 78633 — williamson County

4 bed3 bath2,865 sqftBuilt 2011

Property at a Glance

This home is estimated between $803,065 and $989,192, with a best estimate of $861,108. 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

$803,065 $989,192
Best Estimate
$861,108
WCAD Value
$1,069,046
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 $803,065 and $989,192. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

408 SAN MARINO TRL, GEORGETOWN, TX 78633
0.05 mi 100% similar Same subdivision
4 bed 3 bath 3,046 sqft Built 2011
Raw Value $998,057
Adjusted Value $946,009

Adjusted -$52,048 for 181 sqft less living space. Net adjustment: -$52,048.

401 SAN MARINO TRL, GEORGETOWN, TX 78633
0.05 mi 100% similar Same subdivision
4 bed 3 bath 3,091 sqft Built 2012
Raw Value $921,017
Adjusted Value $839,760

Adjusted -$64,988 for 226 sqft less living space and -$16,269 for being older. Net adjustment: -$81,257.

112 GUNN RANCH RD, GEORGETOWN, TX 78633
0.07 mi 100% similar Same subdivision
4 bed 3 bath 3,123 sqft Built 2015
Raw Value $942,332
Adjusted Value $803,065

Adjusted -$74,190 for 258 sqft less living space and -$65,077 for being older. Net adjustment: -$139,267.

200 GUNN RANCH RD, GEORGETOWN, TX 78633
0.09 mi 100% similar Same subdivision
4 bed 3 bath 2,852 sqft Built 2012
Raw Value $1,001,723
Adjusted Value $989,192

Adjusted +$3,738 for 13 sqft more living space and -$16,269 for being older. Net adjustment: -$12,531.

204 GUNN RANCH RD, GEORGETOWN, TX 78633
0.11 mi 100% similar Same subdivision
4 bed 3 bath 3,113 sqft Built 2011
Raw Value $932,422
Adjusted Value $861,108

Adjusted -$71,314 for 248 sqft less living space. Net adjustment: -$71,314.

The Neighborhood

This home is valued 47.1% 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
$1,069,046
Median
$726,931

This home is +47.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $16,630 across all districts. With a homestead exemption claimed, that drops to $14,962 — saving $1,668 per year. That's $1,247 per month a buyer should budget. The assessed value increased +7.4% vs the subdivision average of +2.4%. This above-average increase gives a protest opportunity score of 45 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Georgetown ISDSchool1.0506%$11,231
Williamson CountyCounty0.3694%$3,950
Williamson County ESD #8 - GeorgetownESD0.0912%$975
Williamson County FM/RdCounty0.0443%$474
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5556%$16,630
45 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $861,108 would pay approximately $5,375 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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