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445 RANCHO SIENNA LOOP, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

5 bed4 bath2,221 sqftBuilt 2017

Property at a Glance

This home is estimated between $399,841 and $750,174, with a best estimate of $682,189. 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

$399,841 $750,174
Best Estimate
$682,189
WCAD Value
$657,994
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 $399,841 and $750,174. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

441 RANCHO SIENNA LOOP, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,293 sqft Built 2016
Raw Value $760,987
Adjusted Value $750,174

Adjusted -$15,726 for 72 sqft less living space and +$4,913 for being newer. Net adjustment: -$10,813.

160 CATANI LOOP, GEORGETOWN, TX 78628
0.05 mi 100% similar Same subdivision
5 bed 4 bath 3,274 sqft Built 2020
Raw Value $644,578
Adjusted Value $399,841

Adjusted -$229,997 for 1,053 sqft less living space and -$14,740 for being older. Net adjustment: -$244,737.

164 CATANI LOOP, GEORGETOWN, TX 78628
0.05 mi 100% similar Same subdivision
4 bed 3 bath 2,294 sqft Built 2020
Raw Value $733,866
Adjusted Value $703,181

Adjusted -$15,945 for 73 sqft less living space and -$14,740 for being older. Net adjustment: -$30,685.

444 RANCHO SIENNA LOOP, GEORGETOWN, TX 78628
0.06 mi 100% similar Same subdivision
5 bed 4 bath 2,263 sqft Built 2017
Raw Value $691,363
Adjusted Value $682,189

Adjusted -$9,174 for 42 sqft less living space. Net adjustment: -$9,174.

116 SATURNIA DR, GEORGETOWN, TX 78628
0.06 mi 100% similar Same subdivision
4 bed 3 bath 1,824 sqft Built 2020
Raw Value $496,330
Adjusted Value $568,303

Adjusted +$86,713 for 397 sqft more living space and -$14,740 for being older. Net adjustment: +$71,973.

The Neighborhood

This home is valued 28.6% 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

above average
1,070 Properties
$511,660 Median Value
-4.3% YoY Change
0% Have Pool
100% Have Garage
This Home
$657,994
Median
$511,660

This home is +28.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $16,165 across all districts. With a homestead exemption claimed, that drops to $14,309 — saving $1,856 per year. That's $1,192 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%$8,152
Williamson County MUD #12MUD0.7296%$4,801
Williamson CountyCounty0.3694%$2,431
Williamson County ESD #4 - Liberty HillESD0.0745%$490
Williamson County FM/RdCounty0.0443%$292
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$16,165

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $682,189 would pay approximately $4,258 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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