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401 MONTALCINO LN, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

3 bed2 bath3,356 sqftBuilt 2016

Property at a Glance

This home is estimated between $634,695 and $837,159, with a best estimate of $815,667. 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

$634,695 $837,159
Best Estimate
$815,667
WCAD Value
$665,657
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 $634,695 and $837,159. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

405 MONTALCINO LN, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 3,533 sqft Built 2021
Raw Value $697,921
Adjusted Value $634,695

Adjusted -$38,660 for 177 sqft less living space and -$24,566 for being older. Net adjustment: -$63,226.

409 MONTALCINO LN, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
4 bed 2 bath 3,069 sqft Built 2018
Raw Value $784,299
Adjusted Value $837,159

Adjusted +$62,687 for 287 sqft more living space and -$9,827 for being older. Net adjustment: +$52,860.

316 CORTONA LN, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
3 bed 2,782 sqft Built 2015
Raw Value $514,797
Adjusted Value $645,083

Adjusted +$125,373 for 574 sqft more living space and +$4,913 for being newer. Net adjustment: +$130,286.

404 MONTALCINO LN, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
4 bed 4 bath 3,386 sqft Built 2018
Raw Value $832,047
Adjusted Value $815,667

Adjusted -$6,553 for 30 sqft less living space and -$9,827 for being older. Net adjustment: -$16,380.

413 MONTALCINO LN, GEORGETOWN, TX 78628
0.05 mi 100% similar Same subdivision
4 bed 4 bath 3,417 sqft Built 2016
Raw Value $845,774
Adjusted Value $832,450

Adjusted -$13,324 for 61 sqft less living space. Net adjustment: -$13,324.

The Neighborhood

This home is valued 30.1% 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

above average
1,070 Properties
$511,660 Median Value
-4.3% YoY Change
0% Have Pool
100% Have Garage
This Home
$665,657
Median
$511,660

This home is +30.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $16,354 across all districts. With a homestead exemption claimed, that drops to $14,496 — saving $1,858 per year. That's $1,208 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%$8,247
Williamson County MUD #12MUD0.7296%$4,857
Williamson CountyCounty0.3694%$2,459
Williamson County ESD #4 - Liberty HillESD0.0745%$496
Williamson County FM/RdCounty0.0443%$295
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$16,354

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $815,667 would pay approximately $5,091 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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