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617 RANCHO SIENNA LOOP, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

3 bed2 bath2,382 sqftBuilt 2017

Property at a Glance

This home is estimated between $454,621 and $493,916, with a best estimate of $481,674. 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

$454,621 $493,916
Best Estimate
$481,674
WCAD Value
$470,678
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 $454,621 and $493,916. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

621 RANCHO SIENNA LOOP, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,752 sqft Built 2018
Raw Value $540,350
Adjusted Value $454,621

Adjusted -$80,816 for 370 sqft less living space and -$4,913 for being older. Net adjustment: -$85,729.

613 RANCHO SIENNA LOOP, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,112 sqft Built 2017
Raw Value $422,701
Adjusted Value $481,674

Adjusted +$58,973 for 270 sqft more living space. Net adjustment: +$58,973.

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 $463,182

Adjusted -$5,461 for 25 sqft less living space and -$4,913 for being older. Net adjustment: -$10,374.

609 RANCHO SIENNA LOOP, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,653 sqft Built 2017
Raw Value $541,867
Adjusted Value $482,675

Adjusted -$59,192 for 271 sqft less living space. Net adjustment: -$59,192.

424 PIENZA DR, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,608 sqft Built 2017
Raw Value $543,279
Adjusted Value $493,916

Adjusted -$49,363 for 226 sqft less living space. Net adjustment: -$49,363.

The Neighborhood

This home is valued 8.0% 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
$470,678
Median
$511,660

This home is -8.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,563 across all districts. With a homestead exemption claimed, that drops to $9,742 — saving $1,821 per year. That's $812 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%$5,831
Williamson County MUD #12MUD0.7296%$3,434
Williamson CountyCounty0.3694%$1,739
Williamson County ESD #4 - Liberty HillESD0.0745%$351
Williamson County FM/RdCounty0.0443%$209
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$11,563

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $481,674 would pay approximately $3,007 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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