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529 MONTALCINO LN, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

5 bed4 bath2,281 sqftBuilt 2019

Property at a Glance

This home is estimated between $450,937 and $800,422, with a best estimate of $723,258. 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

$450,937 $800,422
Best Estimate
$723,258
WCAD Value
$729,446
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 $450,937 and $800,422. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

525 MONTALCINO LN, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,676 sqft Built 2018
Raw Value $758,650
Adjusted Value $677,287

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

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 $800,422

Adjusted -$136,731 for 626 sqft less living space and -$14,740 for being older. Net adjustment: -$151,471.

513 MONTALCINO LN, GEORGETOWN, TX 78628
0.06 mi 100% similar Same subdivision
5 bed 4 bath 2,904 sqft Built 2021
Raw Value $925,554
Adjusted Value $779,651

Adjusted -$136,076 for 623 sqft less living space and -$9,827 for being older. Net adjustment: -$145,903.

512 MONTALCINO LN, GEORGETOWN, TX 78628
0.07 mi 100% similar Same subdivision
5 bed 4 bath 2,654 sqft Built 2021
Raw Value $814,556
Adjusted Value $723,258

Adjusted -$81,471 for 373 sqft less living space and -$9,827 for being older. Net adjustment: -$91,298.

305 LA GROTTA LN, GEORGETOWN, TX 78628
0.08 mi 100% similar Same subdivision
3 bed 2,410 sqft Built 2021
Raw Value $488,940
Adjusted Value $450,937

Adjusted -$28,176 for 129 sqft less living space and -$9,827 for being older. Net adjustment: -$38,003.

The Neighborhood

This home is valued 42.6% 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
$729,446
Median
$511,660

This home is +42.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $17,921 across all districts. With a homestead exemption claimed, that drops to $16,052 — saving $1,869 per year. That's $1,338 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%$9,037
Williamson County MUD #12MUD0.7296%$5,322
Williamson CountyCounty0.3694%$2,695
Williamson County ESD #4 - Liberty HillESD0.0745%$543
Williamson County FM/RdCounty0.0443%$323
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$17,921

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $723,258 would pay approximately $4,515 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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