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633 RANCHO SIENNA LOOP, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath2,376 sqftBuilt 2018

Property at a Glance

This home is estimated between $466,785 and $618,764, with a best estimate of $512,178. 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

$466,785 $618,764
Best Estimate
$512,178
WCAD Value
$477,077
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 $466,785 and $618,764. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

637 RANCHO SIENNA LOOP, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,330 sqft Built 2018
Raw Value $478,020
Adjusted Value $488,067

Adjusted +$10,047 for 46 sqft more living space. Net adjustment: +$10,047.

629 RANCHO SIENNA LOOP, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,021 sqft Built 2018
Raw Value $541,225
Adjusted Value $618,764

Adjusted +$77,539 for 355 sqft more living space. Net adjustment: +$77,539.

436 PIENZA DR, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,408 sqft Built 2017
Raw Value $514,254
Adjusted Value $512,178

Adjusted -$6,989 for 32 sqft less living space and +$4,913 for being newer. Net adjustment: -$2,076.

432 PIENZA DR, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,379 sqft Built 2017
Raw Value $534,176
Adjusted Value $538,434

Adjusted -$655 for 3 sqft less living space and +$4,913 for being newer. Net adjustment: +$4,258.

625 RANCHO SIENNA LOOP, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,407 sqft Built 2018
Raw Value $473,556
Adjusted Value $466,785

Adjusted -$6,771 for 31 sqft less living space. Net adjustment: -$6,771.

The Neighborhood

This home is valued 6.8% 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
$477,077
Median
$511,660

This home is -6.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,721 across all districts. With a homestead exemption claimed, that drops to $9,898 — saving $1,823 per year. That's $825 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%$5,911
Williamson County MUD #12MUD0.7296%$3,481
Williamson CountyCounty0.3694%$1,763
Williamson County ESD #4 - Liberty HillESD0.0745%$355
Williamson County FM/RdCounty0.0443%$211
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$11,721

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $512,178 would pay approximately $3,197 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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