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500 SATURNIA CV, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed2 bath2,208 sqftBuilt 2019

Property at a Glance

This home is estimated between $454,481 and $634,019, with a best estimate of $577,287. 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

$454,481 $634,019
Best Estimate
$577,287
WCAD Value
$488,390
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 $454,481 and $634,019. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

504 SATURNIA CV, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,002 sqft Built 2019
Raw Value $589,024
Adjusted Value $634,019

Adjusted +$44,995 for 206 sqft more living space. Net adjustment: +$44,995.

508 SATURNIA CV, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,590 sqft Built 2020
Raw Value $447,216
Adjusted Value $577,287

Adjusted +$134,984 for 618 sqft more living space and -$4,913 for being older. Net adjustment: +$130,071.

200 SATURNIA DR, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,000 sqft Built 2021
Raw Value $425,238
Adjusted Value $460,842

Adjusted +$45,431 for 208 sqft more living space and -$9,827 for being older. Net adjustment: +$35,604.

101 SAN DOMENICO CV, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,558 sqft Built 2018
Raw Value $526,015
Adjusted Value $454,481

Adjusted -$76,447 for 350 sqft less living space and +$4,913 for being newer. Net adjustment: -$71,534.

512 SATURNIA CV, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,851 sqft Built 2020
Raw Value $508,097
Adjusted Value $581,160

Adjusted +$77,976 for 357 sqft more living space and -$4,913 for being older. Net adjustment: +$73,063.

The Neighborhood

This home is valued 4.5% below the I450610C - RANCHO SIENNA median of $511,660. That positions it competitively for buyers comparing within the neighborhood. 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
$488,390
Median
$511,660

This home is -4.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,999 across all districts. With a homestead exemption claimed, that drops to $10,174 — saving $1,825 per year. That's $848 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%$6,051
Williamson County MUD #12MUD0.7296%$3,563
Williamson CountyCounty0.3694%$1,804
Williamson County ESD #4 - Liberty HillESD0.0745%$364
Williamson County FM/RdCounty0.0443%$216
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$11,999

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $577,287 would pay approximately $3,603 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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