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321 RANCHO SIENNA LOOP, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath2,577 sqftBuilt 2018

Property at a Glance

This home is estimated between $477,243 and $771,957, with a best estimate of $561,211. 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

$477,243 $771,957
Best Estimate
$561,211
WCAD Value
$562,080
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 $477,243 and $771,957. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

317 RANCHO SIENNA LOOP, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,205 sqft Built 2018
Raw Value $453,199
Adjusted Value $534,451

Adjusted +$81,252 for 372 sqft more living space. Net adjustment: +$81,252.

120 CATANI LOOP, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
5 bed 3 bath 3,447 sqft Built 2018
Raw Value $667,269
Adjusted Value $477,243

Adjusted -$190,026 for 870 sqft less living space. Net adjustment: -$190,026.

116 CATANI LOOP, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 4 bath 2,597 sqft Built 2019
Raw Value $781,238
Adjusted Value $771,957

Adjusted -$4,368 for 20 sqft less living space and -$4,913 for being older. Net adjustment: -$9,281.

329 RANCHO SIENNA LOOP, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 4 bath 3,450 sqft Built 2021
Raw Value $826,802
Adjusted Value $621,381

Adjusted -$190,681 for 873 sqft less living space and -$14,740 for being older. Net adjustment: -$205,421.

313 RANCHO SIENNA LOOP, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,716 sqft Built 2016
Raw Value $581,744
Adjusted Value $561,211

Adjusted -$30,360 for 139 sqft less living space and +$9,827 for being newer. Net adjustment: -$20,533.

The Neighborhood

This home is valued 9.9% 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
$562,080
Median
$511,660

This home is +9.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,809 across all districts. With a homestead exemption claimed, that drops to $11,971 — saving $1,838 per year. That's $998 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%$6,964
Williamson County MUD #12MUD0.7296%$4,101
Williamson CountyCounty0.3694%$2,077
Williamson County ESD #4 - Liberty HillESD0.0745%$419
Williamson County FM/RdCounty0.0443%$249
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$13,809

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $561,211 would pay approximately $3,503 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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