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

408 SAN MARINO TRL, GEORGETOWN, TX 78633

GEORGETOWN, 78633 — williamson County

4 bed3 bath3,046 sqftBuilt 2011

Property at a Glance

This home is estimated between $855,113 and $1,121,094, with a best estimate of $956,712. 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

$855,113 $1,121,094
Best Estimate
$956,712
WCAD Value
$998,057
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 $855,113 and $1,121,094. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

200 GUNN RANCH RD, GEORGETOWN, TX 78633
0.04 mi 100% similar Same subdivision
4 bed 3 bath 2,852 sqft Built 2012
Raw Value $1,001,723
Adjusted Value $1,041,240

Adjusted +$55,786 for 194 sqft more living space and -$16,269 for being older. Net adjustment: +$39,517.

400 SAN MARINO TRL, GEORGETOWN, TX 78633
0.05 mi 100% similar Same subdivision
4 bed 3 bath 2,865 sqft Built 2011
Raw Value $1,069,046
Adjusted Value $1,121,094

Adjusted +$52,048 for 181 sqft more living space. Net adjustment: +$52,048.

204 GUNN RANCH RD, GEORGETOWN, TX 78633
0.05 mi 100% similar Same subdivision
4 bed 3 bath 3,113 sqft Built 2011
Raw Value $932,422
Adjusted Value $913,156

Adjusted -$19,266 for 67 sqft less living space. Net adjustment: -$19,266.

112 GUNN RANCH RD, GEORGETOWN, TX 78633
0.05 mi 100% similar Same subdivision
4 bed 3 bath 3,123 sqft Built 2015
Raw Value $942,332
Adjusted Value $855,113

Adjusted -$22,142 for 77 sqft less living space and -$65,077 for being older. Net adjustment: -$87,219.

208 GUNN RANCH RD, GEORGETOWN, TX 78633
0.07 mi 100% similar Same subdivision
4 bed 3 bath 3,275 sqft Built 2014
Raw Value $1,071,370
Adjusted Value $956,712

Adjusted -$65,851 for 229 sqft less living space and -$48,807 for being older. Net adjustment: -$114,658.

The Neighborhood

This home is valued 37.3% 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
$998,057
Median
$726,931

This home is +37.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $15,526 across all districts. With a homestead exemption claimed, that drops to $13,870 — saving $1,656 per year. That's $1,156 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%$10,486
Williamson CountyCounty0.3694%$3,687
Williamson County ESD #8 - GeorgetownESD0.0912%$910
Williamson County FM/RdCounty0.0443%$442
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5556%$15,526

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $956,712 would pay approximately $5,972 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