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136 SATURNIA DR, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

3 bed2 bath2,202 sqftBuilt 2018

Property at a Glance

This home is estimated between $454,619 and $522,352, with a best estimate of $475,689. 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

$454,619 $522,352
Best Estimate
$475,689
WCAD Value
$478,378
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 $454,619 and $522,352. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

132 SATURNIA DR, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,334 sqft Built 2018
Raw Value $504,520
Adjusted Value $475,689

Adjusted -$28,831 for 132 sqft less living space. Net adjustment: -$28,831.

144 SATURNIA DR, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,693 sqft Built 2019
Raw Value $396,633
Adjusted Value $502,896

Adjusted +$111,176 for 509 sqft more living space and -$4,913 for being older. Net adjustment: +$106,263.

128 SATURNIA DR, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,411 sqft Built 2019
Raw Value $509,128
Adjusted Value $458,565

Adjusted -$45,650 for 209 sqft less living space and -$4,913 for being older. Net adjustment: -$50,563.

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 $454,619

Adjusted +$44,121 for 202 sqft more living space and -$14,740 for being older. Net adjustment: +$29,381.

141 SATURNIA DR, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,513 sqft Built 2019
Raw Value $376,773
Adjusted Value $522,352

Adjusted +$150,492 for 689 sqft more living space and -$4,913 for being older. Net adjustment: +$145,579.

The Neighborhood

This home is valued 6.5% 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
$478,378
Median
$511,660

This home is -6.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,753 across all districts. With a homestead exemption claimed, that drops to $9,930 — saving $1,823 per year. That's $828 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%$5,927
Williamson County MUD #12MUD0.7296%$3,490
Williamson CountyCounty0.3694%$1,767
Williamson County ESD #4 - Liberty HillESD0.0745%$356
Williamson County FM/RdCounty0.0443%$212
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$11,753

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $475,689 would pay approximately $2,969 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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