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520 PANZANO DR, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath2,400 sqftBuilt 2021

Property at a Glance

This home is estimated between $466,094 and $596,619, with a best estimate of $500,175. 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

$466,094 $596,619
Best Estimate
$500,175
WCAD Value
$476,933
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $466,094 and $596,619. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

524 PANZANO DR, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,394 sqft Built 2022
Raw Value $469,696
Adjusted Value $466,094

Adjusted +$1,311 for 6 sqft more living space and -$4,913 for being older. Net adjustment: -$3,602.

516 PANZANO DR, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,348 sqft Built 2021
Raw Value $466,677
Adjusted Value $478,035

Adjusted +$11,358 for 52 sqft more living space. Net adjustment: +$11,358.

528 PANZANO DR, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,099 sqft Built 2020
Raw Value $429,517
Adjusted Value $500,175

Adjusted +$65,745 for 301 sqft more living space and +$4,913 for being newer. Net adjustment: +$70,658.

512 PANZANO DR, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
3 bed 3 bath 2,168 sqft Built 2021
Raw Value $479,763
Adjusted Value $530,437

Adjusted +$50,674 for 232 sqft more living space. Net adjustment: +$50,674.

4 bed 3 bath 2,121 sqft Built 2021
Raw Value $535,680
Adjusted Value $596,619

Adjusted +$60,939 for 279 sqft more living space. Net adjustment: +$60,939.

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
$476,933
Median
$511,660

This home is -6.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,717 across all districts. With a homestead exemption claimed, that drops to $9,895 — saving $1,822 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%$5,909
Williamson County MUD #12MUD0.7296%$3,480
Williamson CountyCounty0.3694%$1,762
Williamson County ESD #4 - Liberty HillESD0.0745%$355
Williamson County FM/RdCounty0.0443%$211
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$11,717

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $500,175 would pay approximately $3,122 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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