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538 CORTONA LN, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath2,450 sqftBuilt 2017

Property at a Glance

This home is estimated between $473,063 and $725,790, with a best estimate of $502,886. That places the property above the I451417C - RANCHO SIENNA SEC 4,9,11 median of $430,159, in a neighborhood that declined 2.6% over the past year.

Estimated Value Range

$473,063 $725,790
Best Estimate
$502,886
WCAD Value
$492,477
High Confidence

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

Based on 5 comparable properties in I451417C - RANCHO SIENNA SEC 4,9,11, this home's estimated market value is between $473,063 and $725,790. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

534 CORTONA LN, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,620 sqft Built 2017
Raw Value $514,980
Adjusted Value $475,708

Adjusted -$39,272 for 170 sqft less living space. Net adjustment: -$39,272.

542 CORTONA LN, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
3 bed 2,002 sqft Built 2017
Raw Value $441,922
Adjusted Value $545,416

Adjusted +$103,494 for 448 sqft more living space. Net adjustment: +$103,494.

530 CORTONA LN, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,334 sqft Built 2017
Raw Value $476,088
Adjusted Value $502,886

Adjusted +$26,798 for 116 sqft more living space. Net adjustment: +$26,798.

550 CORTONA LN, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,610 sqft Built 2017
Raw Value $531,739
Adjusted Value $725,790

Adjusted +$194,051 for 840 sqft more living space. Net adjustment: +$194,051.

526 CORTONA LN, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,569 sqft Built 2017
Raw Value $500,554
Adjusted Value $473,063

Adjusted -$27,491 for 119 sqft less living space. Net adjustment: -$27,491.

The Neighborhood

This home is valued 14.5% above the I451417C - RANCHO SIENNA SEC 4,9,11 median of $430,159. With 355 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 2.6% over the past year.

I451417C - RANCHO SIENNA SEC 4,9,11

typical
355 Properties
$430,159 Median Value
-2.6% YoY Change
0% Have Pool
100% Have Garage
This Home
$492,477
Median
$430,159

This home is +14.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,099 across all districts. With a homestead exemption claimed, that drops to $10,274 — saving $1,825 per year. That's $856 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%$6,101
Williamson County MUD #12MUD0.7296%$3,593
Williamson CountyCounty0.3694%$1,819
Williamson County ESD #4 - Liberty HillESD0.0745%$367
Williamson County FM/RdCounty0.0443%$218
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$12,099

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $502,886 would pay approximately $3,139 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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