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449 SATURNIA DR, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath2,641 sqftBuilt 2020

Property at a Glance

This home is estimated between $529,164 and $611,065, with a best estimate of $566,989. 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

$529,164 $611,065
Best Estimate
$566,989
WCAD Value
$536,931
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 $529,164 and $611,065. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

453 SATURNIA DR, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
3 bed 3 bath 2,318 sqft Built 2019
Raw Value $508,859
Adjusted Value $584,322

Adjusted +$70,550 for 323 sqft more living space and +$4,913 for being newer. Net adjustment: +$75,463.

445 SATURNIA DR, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 2 bath 2,108 sqft Built 2020
Raw Value $450,571
Adjusted Value $566,989

Adjusted +$116,418 for 533 sqft more living space. Net adjustment: +$116,418.

116 BERKELEY PL, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,607 sqft Built 2019
Raw Value $543,925
Adjusted Value $529,164

Adjusted +$7,426 for 34 sqft more living space and +$4,913 for being newer and -$27,100 for no pool. Net adjustment: -$14,761.

444 SATURNIA DR, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
4 bed 3 bath 2,564 sqft Built 2019
Raw Value $529,882
Adjusted Value $551,613

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

448 SATURNIA DR, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
3 bed 2 bath 2,331 sqft Built 2019
Raw Value $538,442
Adjusted Value $611,065

Adjusted +$67,710 for 310 sqft more living space and +$4,913 for being newer. Net adjustment: +$72,623.

The Neighborhood

This home is valued 4.9% 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
$536,931
Median
$511,660

This home is +4.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,191 across all districts. With a homestead exemption claimed, that drops to $11,358 — saving $1,833 per year. That's $947 per month a buyer should budget. The assessed value increased +2.8% vs the subdivision average of -4.3%. This above-average increase gives a protest opportunity score of 36 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Liberty Hill ISDSchool1.2389%$6,652
Williamson County MUD #12MUD0.7296%$3,917
Williamson CountyCounty0.3694%$1,984
Williamson County ESD #4 - Liberty HillESD0.0745%$400
Williamson County FM/RdCounty0.0443%$238
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$13,191
36 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $566,989 would pay approximately $3,539 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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