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545 CORTONA LN, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

3 bed2 bath2,304 sqftBuilt 2017

Property at a Glance

This home is estimated between $438,005 and $505,628, with a best estimate of $451,531. 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

$438,005 $505,628
Best Estimate
$451,531
WCAD Value
$474,499
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 $438,005 and $505,628. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

541 CORTONA LN, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,525 sqft Built 2017
Raw Value $500,333
Adjusted Value $449,279

Adjusted -$51,054 for 221 sqft less living space. Net adjustment: -$51,054.

549 CORTONA LN, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,599 sqft Built 2017
Raw Value $506,154
Adjusted Value $438,005

Adjusted -$68,149 for 295 sqft less living space. Net adjustment: -$68,149.

553 CORTONA LN, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,002 sqft Built 2017
Raw Value $435,862
Adjusted Value $505,628

Adjusted +$69,766 for 302 sqft more living space. Net adjustment: +$69,766.

517 CORTONA LN, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,585 sqft Built 2017
Raw Value $516,446
Adjusted Value $451,531

Adjusted -$64,915 for 281 sqft less living space. Net adjustment: -$64,915.

513 CORTONA LN, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,134 sqft Built 2017
Raw Value $456,510
Adjusted Value $495,782

Adjusted +$39,272 for 170 sqft more living space. Net adjustment: +$39,272.

The Neighborhood

This home is valued 10.3% 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
$474,499
Median
$430,159

This home is +10.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,657 across all districts. With a homestead exemption claimed, that drops to $9,835 — saving $1,822 per year. That's $820 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%$5,879
Williamson County MUD #12MUD0.7296%$3,462
Williamson CountyCounty0.3694%$1,753
Williamson County ESD #4 - Liberty HillESD0.0745%$353
Williamson County FM/RdCounty0.0443%$210
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$11,657

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $451,531 would pay approximately $2,818 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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