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300 CORTONA LN, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

3 bed2,115 sqftBuilt 2016

Property at a Glance

This home is estimated between $442,908 and $640,506, with a best estimate of $513,336. That places the property above the I450610C - RANCHO SIENNA median of $511,660, in a neighborhood that declined 4.3% over the past year.

Estimated Value Range

$442,908 $640,506
Best Estimate
$513,336
WCAD Value
$586,274
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 $442,908 and $640,506. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

304 CORTONA LN, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
5 bed 4 bath 2,465 sqft Built 2016
Raw Value $538,406
Adjusted Value $461,959

Adjusted -$76,447 for 350 sqft less living space. Net adjustment: -$76,447.

538 SAN MICHELLE LN, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 1,809 sqft Built 2017
Raw Value $578,582
Adjusted Value $640,506

Adjusted +$66,837 for 306 sqft more living space and -$4,913 for being older. Net adjustment: +$61,924.

308 CORTONA LN, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,298 sqft Built 2015
Raw Value $477,966
Adjusted Value $442,908

Adjusted -$39,971 for 183 sqft less living space and +$4,913 for being newer. Net adjustment: -$35,058.

525 SAN MICHELLE LN, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,943 sqft Built 2016
Raw Value $562,495
Adjusted Value $600,063

Adjusted +$37,568 for 172 sqft more living space. Net adjustment: +$37,568.

312 CORTONA LN, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
4 bed 3 bath 1,897 sqft Built 2015
Raw Value $487,907
Adjusted Value $513,336

Adjusted +$47,616 for 218 sqft more living space and +$4,913 for being newer and -$27,100 for no pool. Net adjustment: +$25,429.

The Neighborhood

This home is valued 14.6% above the I450610C - RANCHO SIENNA median of $511,660. With 1,070 homes in the subdivision, the property sits in the upper tier. 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
$586,274
Median
$511,660

This home is +14.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,403 across all districts. With a homestead exemption claimed, that drops to $12,561 — saving $1,842 per year. That's $1,047 per month a buyer should budget. The assessed value increased +8.5% vs the subdivision average of -4.3%. This above-average increase gives a protest opportunity score of 65 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Liberty Hill ISDSchool1.2389%$7,263
Williamson County MUD #12MUD0.7296%$4,277
Williamson CountyCounty0.3694%$2,166
Williamson County ESD #4 - Liberty HillESD0.0745%$437
Williamson County FM/RdCounty0.0443%$260
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$14,403
65 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $513,336 would pay approximately $3,204 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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