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528 SATURNIA CV, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed2 bath1,548 sqftBuilt 2019

Property at a Glance

This home is estimated between $352,621 and $489,861, with a best estimate of $436,969. 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

$352,621 $489,861
Best Estimate
$436,969
WCAD Value
$538,782
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 $352,621 and $489,861. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

512 SATURNIA CV, GEORGETOWN, TX 78628
0.05 mi 100% similar Same subdivision
4 bed 3 bath 1,851 sqft Built 2020
Raw Value $508,097
Adjusted Value $437,003

Adjusted -$66,181 for 303 sqft less living space and -$4,913 for being older. Net adjustment: -$71,094.

508 SATURNIA CV, GEORGETOWN, TX 78628
0.05 mi 100% similar Same subdivision
4 bed 2 bath 1,590 sqft Built 2020
Raw Value $447,216
Adjusted Value $433,129

Adjusted -$9,174 for 42 sqft less living space and -$4,913 for being older. Net adjustment: -$14,087.

133 SAN DOMENICO CV, GEORGETOWN, TX 78628
0.05 mi 100% similar Same subdivision
4 bed 3 bath 1,866 sqft Built 2020
Raw Value $511,340
Adjusted Value $436,969

Adjusted -$69,458 for 318 sqft less living space and -$4,913 for being older. Net adjustment: -$74,371.

129 SAN DOMENICO CV, GEORGETOWN, TX 78628
0.05 mi 100% similar Same subdivision
3 bed 2 bath 1,799 sqft Built 2019
Raw Value $407,444
Adjusted Value $352,621

Adjusted -$54,823 for 251 sqft less living space. Net adjustment: -$54,823.

504 SATURNIA CV, GEORGETOWN, TX 78628
0.06 mi 100% similar Same subdivision
4 bed 3 bath 2,002 sqft Built 2019
Raw Value $589,024
Adjusted Value $489,861

Adjusted -$99,163 for 454 sqft less living space. Net adjustment: -$99,163.

The Neighborhood

This home is valued 5.3% 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
$538,782
Median
$511,660

This home is +5.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,237 across all districts. With a homestead exemption claimed, that drops to $11,403 — saving $1,834 per year. That's $950 per month a buyer should budget. The assessed value increased +2.1% vs the subdivision average of -4.3%. This above-average increase gives a protest opportunity score of 32 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Liberty Hill ISDSchool1.2389%$6,675
Williamson County MUD #12MUD0.7296%$3,931
Williamson CountyCounty0.3694%$1,991
Williamson County ESD #4 - Liberty HillESD0.0745%$401
Williamson County FM/RdCounty0.0443%$239
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$13,237
32 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $436,969 would pay approximately $2,728 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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