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421 PIENZA DR, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath2,431 sqftBuilt 2016

Property at a Glance

This home is estimated between $473,525 and $586,001, with a best estimate of $487,107. 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

$473,525 $586,001
Best Estimate
$487,107
WCAD Value
$477,555
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 $473,525 and $586,001. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

425 PIENZA DR, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,382 sqft Built 2017
Raw Value $467,735
Adjusted Value $473,525

Adjusted +$10,703 for 49 sqft more living space and -$4,913 for being older. Net adjustment: +$5,790.

417 PIENZA DR, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,283 sqft Built 2017
Raw Value $466,977
Adjusted Value $494,390

Adjusted +$32,326 for 148 sqft more living space and -$4,913 for being older. Net adjustment: +$27,413.

429 PIENZA DR, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,386 sqft Built 2017
Raw Value $482,191
Adjusted Value $487,107

Adjusted +$9,829 for 45 sqft more living space and -$4,913 for being older. Net adjustment: +$4,916.

413 PIENZA DR, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,765 sqft Built 2018
Raw Value $450,360
Adjusted Value $586,001

Adjusted +$145,468 for 666 sqft more living space and -$9,827 for being older. Net adjustment: +$135,641.

416 PIENZA DR, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,358 sqft Built 2018
Raw Value $474,927
Adjusted Value $481,045

Adjusted +$15,945 for 73 sqft more living space and -$9,827 for being older. Net adjustment: +$6,118.

The Neighborhood

This home is valued 6.7% 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
$477,555
Median
$511,660

This home is -6.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,732 across all districts. With a homestead exemption claimed, that drops to $9,910 — saving $1,822 per year. That's $826 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%$5,916
Williamson County MUD #12MUD0.7296%$3,484
Williamson CountyCounty0.3694%$1,764
Williamson County ESD #4 - Liberty HillESD0.0745%$356
Williamson County FM/RdCounty0.0443%$212
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$11,732

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $487,107 would pay approximately $3,041 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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