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533 MONTALCINO LN, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

3 bed2 bath3,387 sqftBuilt 2018

Property at a Glance

This home is estimated between $641,078 and $913,984, with a best estimate of $716,366. 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

$641,078 $913,984
Best Estimate
$716,366
WCAD Value
$728,809
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 $641,078 and $913,984. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

521 MONTALCINO LN, GEORGETOWN, TX 78628
0.05 mi 100% similar Same subdivision
4 bed 4 bath 3,372 sqft Built 2015
Raw Value $895,968
Adjusted Value $913,984

Adjusted +$3,276 for 15 sqft more living space and +$14,740 for being newer. Net adjustment: +$18,016.

520 MONTALCINO LN, GEORGETOWN, TX 78628
0.06 mi 100% similar Same subdivision
4 bed 3 bath 3,787 sqft Built 2019
Raw Value $733,359
Adjusted Value $641,078

Adjusted -$87,368 for 400 sqft less living space and -$4,913 for being older. Net adjustment: -$92,281.

517 MONTALCINO LN, GEORGETOWN, TX 78628
0.06 mi 100% similar Same subdivision
4 bed 3 bath 3,439 sqft Built 2017
Raw Value $722,811
Adjusted Value $716,366

Adjusted -$11,358 for 52 sqft less living space and +$4,913 for being newer. Net adjustment: -$6,445.

305 LA GROTTA LN, GEORGETOWN, TX 78628
0.07 mi 100% similar Same subdivision
3 bed 2,410 sqft Built 2021
Raw Value $488,940
Adjusted Value $687,597

Adjusted +$213,397 for 977 sqft more living space and -$14,740 for being older. Net adjustment: +$198,657.

301 LA GROTTA LN, GEORGETOWN, TX 78628
0.07 mi 100% similar Same subdivision
3 bed 2 bath 2,228 sqft Built 2015
Raw Value $474,987
Adjusted Value $742,876

Adjusted +$253,149 for 1,159 sqft more living space and +$14,740 for being newer. Net adjustment: +$267,889.

The Neighborhood

This home is valued 42.4% 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
$728,809
Median
$511,660

This home is +42.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $17,905 across all districts. With a homestead exemption claimed, that drops to $16,036 — saving $1,869 per year. That's $1,336 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%$9,029
Williamson County MUD #12MUD0.7296%$5,317
Williamson CountyCounty0.3694%$2,693
Williamson County ESD #4 - Liberty HillESD0.0745%$543
Williamson County FM/RdCounty0.0443%$323
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$17,905

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $716,366 would pay approximately $4,472 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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