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549 CORTONA LN, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath2,599 sqftBuilt 2017

Property at a Glance

This home is estimated between $498,653 and $762,585, with a best estimate of $517,428. 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

$498,653 $762,585
Best Estimate
$517,428
WCAD Value
$506,154
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 $498,653 and $762,585. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

545 CORTONA LN, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,304 sqft Built 2017
Raw Value $474,499
Adjusted Value $542,648

Adjusted +$68,149 for 295 sqft more living space. Net adjustment: +$68,149.

541 CORTONA LN, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,525 sqft Built 2017
Raw Value $500,333
Adjusted Value $517,428

Adjusted +$17,095 for 74 sqft more living space. Net adjustment: +$17,095.

557 CORTONA LN, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 1,610 sqft Built 2017
Raw Value $534,113
Adjusted Value $762,585

Adjusted +$228,472 for 989 sqft more living space. Net adjustment: +$228,472.

561 CORTONA LN, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,600 sqft Built 2017
Raw Value $498,884
Adjusted Value $498,653

Adjusted -$231 for 1 sqft less living space. Net adjustment: -$231.

217 SERRANO ST, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,577 sqft Built 2016
Raw Value $500,586
Adjusted Value $499,960

Adjusted +$5,082 for 22 sqft more living space and -$5,708 for being older. Net adjustment: -$626.

The Neighborhood

This home is valued 17.7% 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

above average
355 Properties
$430,159 Median Value
-2.6% YoY Change
0% Have Pool
100% Have Garage
This Home
$506,154
Median
$430,159

This home is +17.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,435 across all districts. With a homestead exemption claimed, that drops to $10,607 — saving $1,828 per year. That's $884 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%$6,271
Williamson County MUD #12MUD0.7296%$3,693
Williamson CountyCounty0.3694%$1,870
Williamson County ESD #4 - Liberty HillESD0.0745%$377
Williamson County FM/RdCounty0.0443%$224
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$12,435

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $517,428 would pay approximately $3,230 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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