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308 SATURNIA DR, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

3 bed3 bath2,170 sqftBuilt 2019

Property at a Glance

This home is estimated between $469,254 and $579,839, with a best estimate of $494,362. 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

$469,254 $579,839
Best Estimate
$494,362
WCAD Value
$464,831
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 $469,254 and $579,839. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

304 SATURNIA DR, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,633 sqft Built 2020
Raw Value $467,460
Adjusted Value $579,839

Adjusted +$117,292 for 537 sqft more living space and -$4,913 for being older. Net adjustment: +$112,379.

312 SATURNIA DR, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,776 sqft Built 2019
Raw Value $408,304
Adjusted Value $494,362

Adjusted +$86,058 for 394 sqft more living space. Net adjustment: +$86,058.

300 SATURNIA DR, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,269 sqft Built 2018
Raw Value $503,931
Adjusted Value $487,220

Adjusted -$21,624 for 99 sqft less living space and +$4,913 for being newer. Net adjustment: -$16,711.

324 SATURNIA DR, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,000 sqft Built 2020
Raw Value $437,036
Adjusted Value $469,254

Adjusted +$37,131 for 170 sqft more living space and -$4,913 for being older. Net adjustment: +$32,218.

100 SAN DOMENICO CV, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,598 sqft Built 2019
Raw Value $446,567
Adjusted Value $571,503

Adjusted +$124,936 for 572 sqft more living space. Net adjustment: +$124,936.

The Neighborhood

This home is valued 9.2% 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
$464,831
Median
$511,660

This home is -9.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,420 across all districts. With a homestead exemption claimed, that drops to $9,600 — saving $1,820 per year. That's $800 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%$5,759
Williamson County MUD #12MUD0.7296%$3,391
Williamson CountyCounty0.3694%$1,717
Williamson County ESD #4 - Liberty HillESD0.0745%$346
Williamson County FM/RdCounty0.0443%$206
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$11,420

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $494,362 would pay approximately $3,086 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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