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500 SAN MARCO TRL, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath2,996 sqftBuilt 2017

Property at a Glance

This home is estimated between $506,429 and $695,912, with a best estimate of $572,004. That places the property above the I450610C - RANCHO SIENNA median of $511,660, in a neighborhood that declined 4.3% over the past year.

Estimated Value Range

$506,429 $695,912
Best Estimate
$572,004
WCAD Value
$510,762
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 $506,429 and $695,912. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

124 RUFFINO LN, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,781 sqft Built 2016
Raw Value $518,796
Adjusted Value $570,669

Adjusted +$46,960 for 215 sqft more living space and +$4,913 for being newer. Net adjustment: +$51,873.

508 SAN MARCO TRL, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,850 sqft Built 2017
Raw Value $474,540
Adjusted Value $506,429

Adjusted +$31,889 for 146 sqft more living space. Net adjustment: +$31,889.

113 MAGONA TRL, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,007 sqft Built 2017
Raw Value $479,894
Adjusted Value $695,912

Adjusted +$216,018 for 989 sqft more living space. Net adjustment: +$216,018.

200 MAGONA TRL, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,877 sqft Built 2016
Raw Value $541,099
Adjusted Value $572,004

Adjusted +$25,992 for 119 sqft more living space and +$4,913 for being newer. Net adjustment: +$30,905.

204 MAGONA TRL, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 3,094 sqft Built 2016
Raw Value $687,346
Adjusted Value $670,854

Adjusted -$21,405 for 98 sqft less living space and +$4,913 for being newer. Net adjustment: -$16,492.

The Neighborhood

This home is in line with the I450610C - RANCHO SIENNA median of $511,660. Note that values in this subdivision declined 4.3% over the past year.

I450610C - RANCHO SIENNA

typical
1,070 Properties
$511,660 Median Value
-4.3% YoY Change
0% Have Pool
100% Have Garage
This Home
$510,762
Median
$511,660

This home is -0.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $12,548 across all districts. With a homestead exemption claimed, that drops to $10,719 — saving $1,829 per year. That's $893 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%$6,328
Williamson County MUD #12MUD0.7296%$3,727
Williamson CountyCounty0.3694%$1,887
Williamson County ESD #4 - Liberty HillESD0.0745%$380
Williamson County FM/RdCounty0.0443%$226
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$12,548

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $572,004 would pay approximately $3,570 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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