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504 MONTALCINO LN, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath3,469 sqftBuilt 2017

Property at a Glance

This home is estimated between $655,530 and $1,050,079, with a best estimate of $711,160. 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

$655,530 $1,050,079
Best Estimate
$711,160
WCAD Value
$669,276
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 $655,530 and $1,050,079. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

508 MONTALCINO LN, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 3 bath 3,033 sqft Built 2016
Raw Value $611,016
Adjusted Value $711,160

Adjusted +$95,231 for 436 sqft more living space and +$4,913 for being newer. Net adjustment: +$100,144.

505 MONTALCINO LN, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
3 bed 2 bath 3,554 sqft Built 2022
Raw Value $711,866
Adjusted Value $668,734

Adjusted -$18,566 for 85 sqft less living space and -$24,566 for being older. Net adjustment: -$43,132.

501 MONTALCINO LN, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
4 bed 3 bath 3,033 sqft Built 2016
Raw Value $686,924
Adjusted Value $787,068

Adjusted +$95,231 for 436 sqft more living space and +$4,913 for being newer. Net adjustment: +$100,144.

509 MONTALCINO LN, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
4 bed 4 bath 3,461 sqft Built 2021
Raw Value $673,436
Adjusted Value $655,530

Adjusted +$1,747 for 8 sqft more living space and -$19,653 for being older. Net adjustment: -$17,906.

516 MONTALCINO LN, GEORGETOWN, TX 78628
0.05 mi 100% similar Same subdivision
5 bed 4 bath 2,907 sqft Built 2022
Raw Value $951,893
Adjusted Value $1,050,079

Adjusted +$122,752 for 562 sqft more living space and -$24,566 for being older. Net adjustment: +$98,186.

The Neighborhood

This home is valued 30.8% 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
$669,276
Median
$511,660

This home is +30.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $16,443 across all districts. With a homestead exemption claimed, that drops to $14,584 — saving $1,859 per year. That's $1,215 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%$8,292
Williamson County MUD #12MUD0.7296%$4,883
Williamson CountyCounty0.3694%$2,473
Williamson County ESD #4 - Liberty HillESD0.0745%$499
Williamson County FM/RdCounty0.0443%$297
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$16,443

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $711,160 would pay approximately $4,439 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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