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221 LA GROTTA LN, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

3 bed2 bath2,085 sqftBuilt 2015

Property at a Glance

This home is estimated between $417,199 and $572,109, with a best estimate of $485,159. That places the property below the I450610C - RANCHO SIENNA median of $511,660, in a neighborhood that declined 4.3% over the past year.

Estimated Value Range

$417,199 $572,109
Best Estimate
$485,159
WCAD Value
$412,361
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 $417,199 and $572,109. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

225 LA GROTTA LN, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,525 sqft Built 2015
Raw Value $449,794
Adjusted Value $572,109

Adjusted +$122,315 for 560 sqft more living space. Net adjustment: +$122,315.

213 LA GROTTA LN, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,070 sqft Built 2015
Raw Value $413,923
Adjusted Value $417,199

Adjusted +$3,276 for 15 sqft more living space. Net adjustment: +$3,276.

209 LA GROTTA LN, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,897 sqft Built 2015
Raw Value $444,096
Adjusted Value $485,159

Adjusted +$41,063 for 188 sqft more living space. Net adjustment: +$41,063.

301 LA GROTTA LN, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,228 sqft Built 2015
Raw Value $474,987
Adjusted Value $443,753

Adjusted -$31,234 for 143 sqft less living space. Net adjustment: -$31,234.

205 LA GROTTA LN, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
4 bed 3 bath 1,905 sqft Built 2017
Raw Value $461,318
Adjusted Value $490,807

Adjusted +$39,316 for 180 sqft more living space and -$9,827 for being older. Net adjustment: +$29,489.

The Neighborhood

This home is valued 19.4% below the I450610C - RANCHO SIENNA median of $511,660. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.3% over the past year.

I450610C - RANCHO SIENNA

below average
1,070 Properties
$511,660 Median Value
-4.3% YoY Change
0% Have Pool
100% Have Garage
This Home
$412,361
Median
$511,660

This home is -19.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,131 across all districts. With a homestead exemption claimed, that drops to $8,320 — saving $1,811 per year. That's $693 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%$5,109
Williamson County MUD #12MUD0.7296%$3,009
Williamson CountyCounty0.3694%$1,523
Williamson County ESD #4 - Liberty HillESD0.0745%$307
Williamson County FM/RdCounty0.0443%$183
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$10,131

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $485,159 would pay approximately $3,028 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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