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133 SATURNIA DR, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

3 bed2 bath2,632 sqftBuilt 2018

Property at a Glance

This home is estimated between $538,207 and $569,609, with a best estimate of $552,486. 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

$538,207 $569,609
Best Estimate
$552,486
WCAD Value
$539,759
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 $538,207 and $569,609. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

125 SATURNIA DR, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
3 bed 2,423 sqft Built 2018
Raw Value $509,055
Adjusted Value $554,705

Adjusted +$45,650 for 209 sqft more living space. Net adjustment: +$45,650.

121 SATURNIA DR, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,525 sqft Built 2019
Raw Value $519,749
Adjusted Value $538,207

Adjusted +$23,371 for 107 sqft more living space and -$4,913 for being older. Net adjustment: +$18,458.

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 $552,486

Adjusted +$48,271 for 221 sqft more living space and -$4,913 for being older. Net adjustment: +$43,358.

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 $548,480

Adjusted +$128,650 for 589 sqft more living space and -$9,827 for being older. Net adjustment: +$118,823.

132 SATURNIA DR, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
4 bed 3 bath 2,334 sqft Built 2018
Raw Value $504,520
Adjusted Value $569,609

Adjusted +$65,089 for 298 sqft more living space. Net adjustment: +$65,089.

The Neighborhood

This home is valued 5.5% above the I450610C - RANCHO SIENNA median of $511,660. With 1,070 homes in the subdivision, the property sits in the upper tier. 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
$539,759
Median
$511,660

This home is +5.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,261 across all districts. With a homestead exemption claimed, that drops to $11,426 — saving $1,835 per year. That's $952 per month a buyer should budget. The assessed value increased +2.3% vs the subdivision average of -4.3%. This above-average increase gives a protest opportunity score of 33 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Liberty Hill ISDSchool1.2389%$6,687
Williamson County MUD #12MUD0.7296%$3,938
Williamson CountyCounty0.3694%$1,994
Williamson County ESD #4 - Liberty HillESD0.0745%$402
Williamson County FM/RdCounty0.0443%$239
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$13,261
33 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $552,486 would pay approximately $3,449 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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