Beta Williamson County, TX only — data and coverage are limited during early access.

416 MONTALCINO LN, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath2,678 sqftBuilt 2021

Property at a Glance

This home is estimated between $496,285 and $1,079,891, with a best estimate of $831,114. 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

$496,285 $1,079,891
Best Estimate
$831,114
WCAD Value
$784,337
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 $496,285 and $1,079,891. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

420 MONTALCINO LN, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
5 bed 4 bath 2,331 sqft Built 2017
Raw Value $735,669
Adjusted Value $831,114

Adjusted +$75,792 for 347 sqft more living space and +$19,653 for being newer. Net adjustment: +$95,445.

412 MONTALCINO LN, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 3,735 sqft Built 2021
Raw Value $727,155
Adjusted Value $496,285

Adjusted -$230,870 for 1,057 sqft less living space. Net adjustment: -$230,870.

408 MONTALCINO LN, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 4 bath 2,098 sqft Built 2016
Raw Value $928,641
Adjusted Value $1,079,891

Adjusted +$126,684 for 580 sqft more living space and +$24,566 for being newer. Net adjustment: +$151,250.

424 MONTALCINO LN, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
5 bed 4 bath 2,625 sqft Built 2015
Raw Value $953,516
Adjusted Value $994,572

Adjusted +$11,576 for 53 sqft more living space and +$29,480 for being newer. Net adjustment: +$41,056.

413 MONTALCINO LN, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
4 bed 4 bath 3,417 sqft Built 2016
Raw Value $845,774
Adjusted Value $708,927

Adjusted -$161,413 for 739 sqft less living space and +$24,566 for being newer. Net adjustment: -$136,847.

The Neighborhood

This home is valued 53.3% 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

outlier high
1,070 Properties
$511,660 Median Value
-4.3% YoY Change
0% Have Pool
100% Have Garage
This Home
$784,337
Median
$511,660

This home is +53.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $19,269 across all districts. With a homestead exemption claimed, that drops to $17,390 — saving $1,879 per year. That's $1,449 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%$9,717
Williamson County MUD #12MUD0.7296%$5,723
Williamson CountyCounty0.3694%$2,898
Williamson County ESD #4 - Liberty HillESD0.0745%$584
Williamson County FM/RdCounty0.0443%$348
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$19,269

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $831,114 would pay approximately $5,188 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.

View full property details