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400 RANCHO SIENNA LOOP, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath2,398 sqftBuilt 2021

Property at a Glance

This home is estimated between $455,170 and $649,338, with a best estimate of $477,539. 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

$455,170 $649,338
Best Estimate
$477,539
WCAD Value
$674,084
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 $455,170 and $649,338. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

404 RANCHO SIENNA LOOP, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 3 bath 3,469 sqft Built 2017
Raw Value $669,445
Adjusted Value $455,170

Adjusted -$233,928 for 1,071 sqft less living space and +$19,653 for being newer. Net adjustment: -$214,275.

201 PISA LN, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,663 sqft Built 2021
Raw Value $535,420
Adjusted Value $477,539

Adjusted -$57,881 for 265 sqft less living space. Net adjustment: -$57,881.

408 RANCHO SIENNA LOOP, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 3,010 sqft Built 2018
Raw Value $617,804
Adjusted Value $498,871

Adjusted -$133,673 for 612 sqft less living space and +$14,740 for being newer. Net adjustment: -$118,933.

40 RANCHO TRL, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
5 bed 4 bath 1,974 sqft Built 2021
Raw Value $556,728
Adjusted Value $649,338

Adjusted +$92,610 for 424 sqft more living space. Net adjustment: +$92,610.

401 RANCHO SIENNA LOOP, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
4 bed 3 bath 3,415 sqft Built 2021
Raw Value $681,232
Adjusted Value $459,099

Adjusted -$222,133 for 1,017 sqft less living space. Net adjustment: -$222,133.

The Neighborhood

This home is valued 31.7% 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
$674,084
Median
$511,660

This home is +31.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $16,561 across all districts. With a homestead exemption claimed, that drops to $14,702 — saving $1,859 per year. That's $1,225 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%$8,351
Williamson County MUD #12MUD0.7296%$4,918
Williamson CountyCounty0.3694%$2,490
Williamson County ESD #4 - Liberty HillESD0.0745%$502
Williamson County FM/RdCounty0.0443%$299
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$16,561

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $477,539 would pay approximately $2,981 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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