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408 RANCHO SIENNA LOOP, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath3,010 sqftBuilt 2018

Property at a Glance

This home is estimated between $574,103 and $821,734, with a best estimate of $620,815. 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

$574,103 $821,734
Best Estimate
$620,815
WCAD Value
$617,804
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 $574,103 and $821,734. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

412 RANCHO SIENNA LOOP, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 3 bath 3,079 sqft Built 2017
Raw Value $630,973
Adjusted Value $620,815

Adjusted -$15,071 for 69 sqft less living space and +$4,913 for being newer. Net adjustment: -$10,158.

404 RANCHO SIENNA LOOP, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 3,469 sqft Built 2017
Raw Value $669,445
Adjusted Value $574,103

Adjusted -$100,255 for 459 sqft less living space and +$4,913 for being newer. Net adjustment: -$95,342.

400 RANCHO SIENNA LOOP, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,398 sqft Built 2021
Raw Value $674,084
Adjusted Value $793,017

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

416 RANCHO SIENNA LOOP, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
5 bed 4 bath 2,390 sqft Built 2019
Raw Value $691,226
Adjusted Value $821,734

Adjusted +$135,421 for 620 sqft more living space and -$4,913 for being older. Net adjustment: +$130,508.

405 RANCHO SIENNA LOOP, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 3,481 sqft Built 2016
Raw Value $677,401
Adjusted Value $584,352

Adjusted -$102,876 for 471 sqft less living space and +$9,827 for being newer. Net adjustment: -$93,049.

The Neighborhood

This home is valued 20.7% 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
$617,804
Median
$511,660

This home is +20.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $15,178 across all districts. With a homestead exemption claimed, that drops to $13,329 — saving $1,849 per year. That's $1,111 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%$7,654
Williamson County MUD #12MUD0.7296%$4,507
Williamson CountyCounty0.3694%$2,282
Williamson County ESD #4 - Liberty HillESD0.0745%$460
Williamson County FM/RdCounty0.0443%$274
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$15,178

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $620,815 would pay approximately $3,875 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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