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721 SAN MARCO TRL, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath2,296 sqftBuilt 2015

Property at a Glance

This home is estimated between $346,939 and $627,837, with a best estimate of $468,800. That places the property below the I450610C - RANCHO SIENNA median of $511,660, in a neighborhood that declined 4.3% over the past year.

Estimated Value Range

$346,939 $627,837
Best Estimate
$468,800
WCAD Value
$592,330
High Confidence

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

Based on 5 comparable properties in I450610C - RANCHO SIENNA, this home's estimated market value is between $346,939 and $627,837. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

717 SAN MARCO TRL, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 3 bath 3,153 sqft Built 2015
Raw Value $534,125
Adjusted Value $346,939

Adjusted -$187,186 for 857 sqft less living space. Net adjustment: -$187,186.

713 SAN MARCO TRL, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
3 bed 2,493 sqft Built 2015
Raw Value $605,530
Adjusted Value $562,501

Adjusted -$43,029 for 197 sqft less living space. Net adjustment: -$43,029.

729 SAN MARCO TRL, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,164 sqft Built 2015
Raw Value $599,006
Adjusted Value $627,837

Adjusted +$28,831 for 132 sqft more living space. Net adjustment: +$28,831.

800 SAN MARCO TRL, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,761 sqft Built 2015
Raw Value $529,699
Adjusted Value $428,134

Adjusted -$101,565 for 465 sqft less living space. Net adjustment: -$101,565.

709 SAN MARCO TRL, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
4 bed 3 bath 3,244 sqft Built 2015
Raw Value $675,862
Adjusted Value $468,800

Adjusted -$207,062 for 948 sqft less living space. Net adjustment: -$207,062.

The Neighborhood

This home is valued 15.8% above the I450610C - RANCHO SIENNA median of $511,660. With 1,070 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.3% over the past year.

I450610C - RANCHO SIENNA

above average
1,070 Properties
$511,660 Median Value
-4.3% YoY Change
0% Have Pool
100% Have Garage
This Home
$592,330
Median
$511,660

This home is +15.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,552 across all districts. With a homestead exemption claimed, that drops to $12,708 — saving $1,844 per year. That's $1,059 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
Liberty Hill ISDSchool1.2389%$7,338
Williamson County MUD #12MUD0.7296%$4,322
Williamson CountyCounty0.3694%$2,188
Williamson County ESD #4 - Liberty HillESD0.0745%$441
Williamson County FM/RdCounty0.0443%$263
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$14,552

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $468,800 would pay approximately $2,926 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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