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525 MONTALCINO LN, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath2,676 sqftBuilt 2018

Property at a Glance

This home is estimated between $485,781 and $861,014, with a best estimate of $758,687. 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

$485,781 $861,014
Best Estimate
$758,687
WCAD Value
$758,650
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 $485,781 and $861,014. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

521 MONTALCINO LN, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 4 bath 3,372 sqft Built 2015
Raw Value $895,968
Adjusted Value $758,687

Adjusted -$152,021 for 696 sqft less living space and +$14,740 for being newer. Net adjustment: -$137,281.

529 MONTALCINO LN, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
5 bed 4 bath 2,281 sqft Built 2019
Raw Value $729,446
Adjusted Value $810,809

Adjusted +$86,276 for 395 sqft more living space and -$4,913 for being older. Net adjustment: +$81,363.

517 MONTALCINO LN, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 3,439 sqft Built 2017
Raw Value $722,811
Adjusted Value $561,069

Adjusted -$166,655 for 763 sqft less living space and +$4,913 for being newer. Net adjustment: -$161,742.

520 MONTALCINO LN, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 3,787 sqft Built 2019
Raw Value $733,359
Adjusted Value $485,781

Adjusted -$242,665 for 1,111 sqft less living space and -$4,913 for being older. Net adjustment: -$247,578.

513 MONTALCINO LN, GEORGETOWN, TX 78628
0.05 mi 100% similar Same subdivision
5 bed 4 bath 2,904 sqft Built 2021
Raw Value $925,554
Adjusted Value $861,014

Adjusted -$49,800 for 228 sqft less living space and -$14,740 for being older. Net adjustment: -$64,540.

The Neighborhood

This home is valued 48.3% 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
$758,650
Median
$511,660

This home is +48.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $18,638 across all districts. With a homestead exemption claimed, that drops to $16,764 — saving $1,874 per year. That's $1,397 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%$9,399
Williamson County MUD #12MUD0.7296%$5,535
Williamson CountyCounty0.3694%$2,803
Williamson County ESD #4 - Liberty HillESD0.0745%$565
Williamson County FM/RdCounty0.0443%$336
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$18,638

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $758,687 would pay approximately $4,736 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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