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128 SATURNIA DR, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath2,411 sqftBuilt 2019

Property at a Glance

This home is estimated between $505,123 and $610,135, with a best estimate of $526,251. 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

$505,123 $610,135
Best Estimate
$526,251
WCAD Value
$509,128
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 $505,123 and $610,135. 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 $526,251

Adjusted +$16,818 for 77 sqft more living space and +$4,913 for being newer. Net adjustment: +$21,731.

124 SATURNIA DR, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,043 sqft Built 2020
Raw Value $429,657
Adjusted Value $505,123

Adjusted +$80,379 for 368 sqft more living space and -$4,913 for being older. Net adjustment: +$75,466.

136 SATURNIA DR, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,202 sqft Built 2018
Raw Value $478,378
Adjusted Value $528,941

Adjusted +$45,650 for 209 sqft more living space and +$4,913 for being newer. Net adjustment: +$50,563.

120 SATURNIA DR, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
3 bed 3 bath 2,172 sqft Built 2019
Raw Value $456,547
Adjusted Value $508,749

Adjusted +$52,202 for 239 sqft more living space. Net adjustment: +$52,202.

137 SATURNIA DR, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
4 bed 3 bath 1,705 sqft Built 2019
Raw Value $455,930
Adjusted Value $610,135

Adjusted +$154,205 for 706 sqft more living space. Net adjustment: +$154,205.

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
$509,128
Median
$511,660

This home is -0.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $12,508 across all districts. With a homestead exemption claimed, that drops to $10,680 — saving $1,828 per year. That's $890 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%$6,308
Williamson County MUD #12MUD0.7296%$3,715
Williamson CountyCounty0.3694%$1,881
Williamson County ESD #4 - Liberty HillESD0.0745%$379
Williamson County FM/RdCounty0.0443%$226
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$12,508

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $526,251 would pay approximately $3,285 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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