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137 SATURNIA DR, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath1,705 sqftBuilt 2019

Property at a Glance

This home is estimated between $350,918 and $507,618, with a best estimate of $372,047. 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

$350,918 $507,618
Best Estimate
$372,047
WCAD Value
$455,930
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 $350,918 and $507,618. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

141 SATURNIA DR, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,513 sqft Built 2019
Raw Value $376,773
Adjusted Value $418,710

Adjusted +$41,937 for 192 sqft more living space. Net adjustment: +$41,937.

129 SATURNIA DR, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 1,695 sqft Built 2019
Raw Value $505,434
Adjusted Value $507,618

Adjusted +$2,184 for 10 sqft more living space. Net adjustment: +$2,184.

128 SATURNIA DR, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
4 bed 3 bath 2,411 sqft Built 2019
Raw Value $509,128
Adjusted Value $354,923

Adjusted -$154,205 for 706 sqft less living space. Net adjustment: -$154,205.

132 SATURNIA DR, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,334 sqft Built 2018
Raw Value $504,520
Adjusted Value $372,047

Adjusted -$137,386 for 629 sqft less living space and +$4,913 for being newer. Net adjustment: -$132,473.

124 SATURNIA DR, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
3 bed 2 bath 2,043 sqft Built 2020
Raw Value $429,657
Adjusted Value $350,918

Adjusted -$73,826 for 338 sqft less living space and -$4,913 for being older. Net adjustment: -$78,739.

The Neighborhood

This home is valued 10.9% 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
$455,930
Median
$511,660

This home is -10.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,201 across all districts. With a homestead exemption claimed, that drops to $9,382 — saving $1,819 per year. That's $782 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%$5,649
Williamson County MUD #12MUD0.7296%$3,326
Williamson CountyCounty0.3694%$1,684
Williamson County ESD #4 - Liberty HillESD0.0745%$340
Williamson County FM/RdCounty0.0443%$202
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$11,201

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $372,047 would pay approximately $2,322 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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